M. Omair Ahmad

435 papers A 4B 9C 80Misc 13Journal 196Unranked 133
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Multi-Level Self-Distillation-Based Unified Tracker for Efficient RGB-T Tracking.
IEEE Trans. Image Process.
Mohamed Awad, Ahmed S. Elliethy, M. Omair Ahmad, M. N. S. Swamy
2026 J jnl
ACLI: A CNN Pruning Framework Leveraging Adjacent Convolutional Layer Interdependence and $\gamma$γ-Weakly Submodularity.
IEEE Trans. Pattern Anal. Mach. Intell.
Sadegh Tofigh, Mohammad Askarizadeh, M. Omair Ahmad, M. N. S. Swamy, Kim Khoa Nguyen
2026 J jnl
Opfusion: a deep blind image super resolution network using generative diffusion models and neural operator learning.
Multim. Syst.
Morteza Poudineh, Alireza Esmaeilzehi, M. Omair Ahmad
2026 J jnl
Two-Dimensional DPS-BEM Based Channel Estimation for MIMO OTFS Systems.
IEEE Trans. Veh. Technol.
Ali Mohebbi, Wei-Ping Zhu, M. Omair Ahmad
2025 J jnl
A Deep CNN-Based Feature Extraction and Matching of Pores for Fingerprint Recognition.
IEEE Trans. Biom. Behav. Identity Sci.
Mohammed Ali, Chunyan Wang, M. Omair Ahmad
2025 J jnl
A Lightweight Deep Convolutional Neural Network Extracting Local and Global Contextual Features for the Classification of Alzheimer's Disease Using Structural MRI.
IEEE J. Biomed. Health Informatics
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2025 C conf
Adaptive Multi-Scale Spatiogram (AMS): A Robust and Efficient Descriptor for Complex Visual Environments.
ISCAS
Niloufar Salehi Dastjerdi, M. Omair Ahmad
2025 J jnl
CLBSR: A deep curriculum learning-based blind image super resolution network using geometrical prior.
Image Vis. Comput.
Alireza Esmaeilzehi, Amir Mohammad Babaei, Farshid Nooshi, Hossein Zaredar, M. Omair Ahmad
2025 J jnl
DCSR: A deep continual learning-based scheme for image super resolution using knowledge distillation.
Appl. Intell.
Alireza Esmaeilzehi, Hossein Zaredar, M. Omair Ahmad
2025 C conf
Dual Task Learning: A Semi-Supervised Approach to Medical Image Joint Segmentation and Registration.
ISCAS
Subrato Bharati, M. Omair Ahmad, M. N. S. Swamy
2025 J jnl
ECG-EmotionNet: Nested Mixture of Expert (NMoE) Adaptation of ECG-Foundation Model for Driver Emotion Recognition.
CoRR
Nastaran Mansourian, Arash Mohammadi, M. Omair Ahmad, M. N. S. Swamy
2025 J jnl
FUVT: a deep few-shot unsupervised learning-based video-to-video translation scheme using Kalman filtering and relativistic GAN.
Signal Image Video Process.
Koorosh Roohi, Alireza Esmaeilzehi, M. Omair Ahmad
2025 J jnl
HiSpecmer: a deep efficient image super resolution network using transformers with hierarchical and spectral feature attention.
Multim. Tools Appl.
Alireza Esmaeilzehi, Hossein Zaredar, Raha Ahmadi, M. Omair Ahmad
2025 J jnl
IRBFusion: Diffusion-Based Blind Image Super Resolution Using Unsupervised Learning and Bank of Restoration Networks.
IEEE Trans. Broadcast.
Morteza Poudineh, Alireza Esmaeilzehi, M. Omair Ahmad
2025 J jnl
UADiff: A Deep Underwater Image Enhancement Network Using Generative Diffusion Prior and Uncertainty-Aware Learning.
IEEE Trans. Geosci. Remote. Sens.
Yang Ou, Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2024 — conf
A Novel Super-pixel Grid Mixing-Based Augmentation with a Feature Fusion of Convolutional Networks for Breast Ultrasound Image Segmentation.
MWSCAS
Subrato Bharati, M. Omair Ahmad, M. N. S. Swamy
2024 C conf
Adaptive Weighting Feature Aggregation using Particle Swarm Optimization for Image Retrieval.
ISCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2024 J jnl
DHBSR: A deep hybrid representation-based network for blind image super resolution.
Comput. Vis. Image Underst.
Alireza Esmaeilzehi, Farshid Nooshi, Hossein Zaredar, M. Omair Ahmad
2024 J jnl
DJUHNet: A deep representation learning-based scheme for the task of joint image upsampling and hashing.
Signal Process. Image Commun.
Alireza Esmaeilzehi, Morteza Mirzaei, Hossein Zaredar, Dimitrios Hatzinakos, M. Omair Ahmad
2024 J jnl
DMML: Deep Multi-Prior and Multi-Discriminator Learning for Underwater Image Enhancement.
IEEE Trans. Broadcast.
Alireza Esmaeilzehi, Yang Ou, M. Omair Ahmad, M. N. S. Swamy
2024 — conf
DisCrossFormer: A Deep Light-Weight Image Super Resolution Network Using Disentangled Visual Signal Processing and Correlated Cross-Attention Transformer Operation.
MLSP
Alireza Esmaeilzehi, Mohammad Javad Rajabi, Hossein Zaredar, M. Omair Ahmad
2024 C conf
FewShotEEG Learning and Classification for Brain- Computer Interface.
ISCAS
Subrato Bharati, M. Omair Ahmad, M. N. S. Swamy
2024 C conf
High-Speed Pipelined FPGA Implementation of a Robust Steganographic Scheme for Secure Data Communication Systems.
SECRYPT
Salah S. Harb, M. Omair Ahmad, M. N. S. Swamy
2024 J jnl
HighBoostNet: a deep light-weight image super-resolution network using high-boost residual blocks.
Vis. Comput.
Alireza Esmaeilzehi, Lei Ma, M. N. S. Swamy, M. Omair Ahmad
2024 J jnl
Improvising Age Verification Technologies in Canada: Technical, Regulatory and Social Dynamics.
CoRR
Azfar Adib, Wei-Ping Zhu, M. Omair Ahmad
2024 C conf
MAGNet: A Convolutional Neural Network with Multi-Scale and Global Attention Modules for Medical Image Segmentation.
ISCAS
Subrato Bharati, M. Omair Ahmad, M. N. S. Swamy
2024 — conf
MedSegNet: A Lightweight Convolutional Network Combining Dual Self-Attention and Multi-Scale Attention for Medical Image Segmentation.
MWSCAS
Subrato Bharati, M. Omair Ahmad, M. N. S. Swamy
2024 J jnl
OODNet: A deep blind JPEG image compression deblocking network using out-of-distribution detection.
J. Vis. Commun. Image Represent.
Syed Safwan Ahsan, Alireza Esmaeilzehi, M. Omair Ahmad
2024 — conf
PathoWAve: A Deep Learning-Based Weight Averaging Method for Improving Domain Generalization in Histopathology Images.
MWSCAS
Parastoo Sotoudeh Sharifi, M. Omair Ahmad, M. N. S. Swamy
2024 J jnl
PathoWAve: A Deep Learning-based Weight Averaging Method for Improving Domain Generalization in Histopathology Images.
CoRR
Parastoo Sotoudeh Sharifi, M. Omair Ahmad, M. N. S. Swamy
2024 J jnl
RefinerHash: a new hashing-based re-ranking technique for image retrieval.
Multim. Syst.
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2024 — conf
Scattering Representation and Attention-Based Residual Learning for Image Classification.
MWSCAS
Manjeet Kaur, M. Omair Ahmad, M. N. S. Swamy
2023 — conf
A Beam Steerable Speaker Tracking-based First-order Differential Microphone Array.
NEWCAS
Ali Sarafnia, M. Omair Ahmad, M. N. S. Swamy
2023 J jnl
A deep image retrieval network using Max-m-Min pooling and morphological feature generating residual blocks.
Int. J. Multim. Inf. Retr.
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2023 J jnl
A low-complexity residual deep neural network for image edge detection.
Appl. Intell.
Abdullah Al-Amaren, M. Omair Ahmad, M. N. S. Swamy
2023 J jnl
An efficient image steganographic scheme for a real-time embedded system and its hardware implementation on AMD Xilinx Zynq-7000 APSoC platform.
J. Real Time Image Process.
Salah S. Harb, M. Omair Ahmad, M. N. S. Swamy
2023 J jnl
DPAN: A Deep Light-Weight Attention-Based Image Super Resolution Network Using Multi-Dimensional Filter Design Technique.
IEEE Signal Process. Lett.
Alireza Esmaeilzehi, Hossein Zaredar, Dimitrios Hatzinakos, M. Omair Ahmad
2023 C conf
Development of a Deep Image Retrieval Network Using Hierarchical and Multi-scale Spatial Features.
ISCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2023 J jnl
DiffeoRaptor: diffeomorphic inter-modal image registration using RaPTOR.
Int. J. Comput. Assist. Radiol. Surg.
Nima Masoumi, Hassan Rivaz, M. Omair Ahmad, Yiming Xiao
2023 — conf
EARB: An Edge-Assisted Residual Block for Image Retrieval.
MWSCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2023 C conf
Improving Deep Features for Image Retrieval Using Multi-Source Spatial Information.
ISCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2023 — conf
Improvising Age Verification Technologies in Canada: Technical, Regulatory and Social Dynamics.
IHTC
Azfar Adib, Wei-Ping Zhu, M. Omair Ahmad
2023 J jnl
Robust landmark-based brain shift correction with a Siamese neural network in ultrasound-guided brain tumor resection.
Int. J. Comput. Assist. Radiol. Surg.
Amir Pirhadi, Soorena Salari, M. Omair Ahmad, Hassan Rivaz, Yiming Xiao
2023 J jnl
Ultralight-Weight Three-Prior Convolutional Neural Network for Single Image Super Resolution.
IEEE Trans. Artif. Intell.
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2022 J jnl
A Low-Complexity Modified ThiNet Algorithm for Pruning Convolutional Neural Networks.
IEEE Signal Process. Lett.
Sadegh Tofigh, M. Omair Ahmad, M. N. S. Swamy
2022 — conf
Adult and Non-Adult Classification Using ECG.
RTSI
Azfar Adib, Wei-Ping Zhu, M. Omair Ahmad
2022 C conf
Classification of Alzheimer's Disease from MRI Data Using a Lightweight Deep Convolutional Model.
ISCAS
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2022 C conf
DSegAN: A Deep Light-weight Segmentation-based Attention Network for Image Restoration.
ISCAS
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2022 J jnl
FPNet: A Deep Light-Weight Interpretable Neural Network Using Forward Prediction Filtering for Efficient Single Image Super Resolution.
IEEE Trans. Circuits Syst. II Express Briefs
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2022 — conf
From Technical Writing Course Assignments to Publications: A Process Review.
CCECE
Azfar Adib, Wei-Ping Zhu, M. Omair Ahmad
2022 — conf
MorIRNet: A Deep Image Retrieval Network using Morphological Feature and Residual Block.
MWSCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2022 J jnl
SRNMSM: A Deep Light-Weight Image Super Resolution Network Using Multi-Scale Spatial and Morphological Feature Generating Residual Blocks.
IEEE Trans. Broadcast.
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2022 C conf
Towards Analyzing the Robustness of Deep Light-weight Image Super Resolution Networks under Distribution Shift.
MMSP
Alireza Esmaeilzehi, Lei Ma, M. Omair Ahmad
2021 — conf
A New Channel Estimation Method for Millimeter Wave Systems Under High Mobility.
VTC Fall
Ali Mohebbi, Hamed Abdzadeh-Ziabari, Wei-Ping Zhu, M. Omair Ahmad
2021 J jnl
A deep dense residual network with reduced parameters for volumetric brain tissue segmentation from MR images.
Biomed. Signal Process. Control.
Ramesh Basnet, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
A very fast edge map-based algorithm for accurate motion estimation.
Signal Image Video Process.
Abdullah Al-Amaren, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
An Efficient Convolutional Neural Network for Fingerprint Pore Detection.
IEEE Trans. Biom. Behav. Identity Sci.
Mohammed Ali, Chunyan Wang, M. Omair Ahmad
2021 J jnl
CapsCovNet: A Modified Capsule Network to Diagnose COVID-19 From Multimodal Medical Imaging.
IEEE Trans. Artif. Intell.
A. F. M. Saif, Tamjid Imtiaz, Shahriar Rifat, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2021 J jnl
Doubly Selective Channel Estimation Algorithms for Millimeter Wave Hybrid MIMO Systems.
IEEE Trans. Veh. Technol.
Ali Mohebbi, Hamed Abdzadeh-Ziabari, Wei-Ping Zhu, M. Omair Ahmad
2021 C conf
EEGCAPS: Brain Activity Recognition Using Modified Common Spatial Patterns and Capsule Network.
ISCAS
Hamidreza Sadreazami, Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2021 — conf
Edge Map Extraction of an Image Based on the Gradient of its Binary Versions.
MWSCAS
Abdullah Al-Amaren, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
Exploiting Cascaded Ensemble of Features for the Detection of Tuberculosis Using Chest Radiographs.
IEEE Access
A. F. M. Saif, Tamjid Imtiaz, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2021 J jnl
Image Denoising Based on Fractional Gradient Vector Flow and Overlapping Group Sparsity as Priors.
IEEE Trans. Image Process.
Ahlad Kumar, M. Omair Ahmad, M. N. S. Swamy
2021 C conf
MISNet: Multi-Resolution Level Feature Interpolating Ultralight-Weight Residual Image Super Resolution Network.
ISCAS
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2021 C conf
MorphoNet: A Deep Image Super Resolution Network Using Hierarchical and Morphological Feature Generating Residual Blocks.
ISCAS
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
MuRNet: A deep recursive network for super resolution of bicubically interpolated images.
Signal Process. Image Commun.
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
Multi-Site Infant Brain Segmentation Algorithms: The iSeg-2019 Challenge.
IEEE Trans. Medical Imaging
Yue Sun, Kun Gao, Zhengwang Wu, Guannan Li, Xiaopeng Zong, Zhihao Lei, Ying Wei, Jun Ma, Xiaoping Yang, Xue Feng, Li Zhao, Trung Le Phan, Jitae Shin, Tao Zhong, Yu Zhang, Lequan Yu, Caizi Li, Ramesh Basnet, M. Omair Ahmad, M. N. S. Swamy, Wenao Ma, Qi Dou, Toan Duc Bui, Camilo Bermudez Noguera, Bennett A. Landman, Ian H. Gotlib, Kathryn L. Humphreys, Sarah Shultz, Longchuan Li, Sijie Niu, Weili Lin, Valerie Jewells, Dinggang Shen, Gang Li, Li Wang
2021 J jnl
Multimodal 3D ultrasound and CT in image-guided spinal surgery: public database and new registration algorithms.
Int. J. Comput. Assist. Radiol. Surg.
Nima Masoumi, Clyde J. Belasso, M. Omair Ahmad, Habib Benali, Yiming Xiao, Hassan Rivaz
2021 — conf
Pilot and Data Power Allocation for Massive MIMO Systems with an Acceptable Complexity.
MWSCAS
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
Prediction of instantaneous likeability of advertisements using deep learning.
Cogn. Comput. Syst.
Dipayan Saha, S. M. Mahbubur Rahman, Mohammad Tariqul Islam, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
RHN: A Residual Holistic Neural Network for Edge Detection.
IEEE Access
Abdullah Al-Amaren, M. Omair Ahmad, M. N. S. Swamy
2021 — conf
Robust Ultrasound-to-Ultrasound Registration for Intra-operative Brain Shift Correction with a Siamese Neural Network.
ASMUS@MICCAI
Amir Pirhadi, Hassan Rivaz, M. Omair Ahmad, Yiming Xiao
2021 J jnl
SRNHARB: A deep light-weight image super resolution network using hybrid activation residual blocks.
Signal Process. Image Commun.
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
SRNSSI: A Deep Light-Weight Network for Single Image Super Resolution Using Spatial and Spectral Information.
IEEE Trans. Computational Imaging
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2021 J jnl
Sleep Apnea Detection From Variational Mode Decomposed EEG Signal Using a Hybrid CNN-BiLSTM.
IEEE Access
Tanvir Mahmud, Ishtiaque Ahmed Khan, Talha Ibn Mahmud, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2021 J jnl
UPDResNN: A Deep Light-Weight Image Upsampling and Deblurring Residual Neural Network.
IEEE Trans. Broadcast.
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2020 J jnl
An Adaptive Turn Rate Estimation for Tracking a Maneuvering Target.
IEEE Access
Mohamed Eltoukhy, M. Omair Ahmad, M. N. S. Swamy
2020 J jnl
Applying r-spatiogram in object tracking for occlusion handling.
CoRR
Niloufar Salehi Dastjerdi, M. Omair Ahmad
2020 J jnl
Design and Hardware Implementation of a Separable Image Steganographic Scheme Using Public-key Cryptosystem.
CoRR
Salah S. Harb, M. Omair Ahmad, M. N. S. Swamy
2020 B conf
Development Of New Fractal And Non-Fractal Deep Residual Networks For Deblocking Of Jpeg Decompressed Images.
ICIP
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2020 C conf
EFFRBNet: A Deep Super Resolution Network using Edge-Assisted Feature Fusion Residual Blocks.
ISCAS
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2020 — conf
ExSDM: Novel Content-based Image Retrieval based on Sparse Distributed Memory Model.
NEWCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2020 — conf
Human Activity Recognition From Multi-modal Wearable Sensor Data Using Deep Multi-stage LSTM Architecture Based on Temporal Feature Aggregation.
MWSCAS
Tanvir Mahmud, Shaimur Salehin Akash, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2020 A conf
MGHCNET: A Deep Multi-Scale Granular and Holistic Channel Feature Generation Network for Image Super Resolution.
ICME
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2020 J jnl
Multi-Site Infant Brain Segmentation Algorithms: The iSeg-2019 Challenge.
CoRR
Yue Sun, Kun Gao, Zhengwang Wu, Zhihao Lei, Ying Wei, Jun Ma, Xiaoping Yang, Xue Feng, Li Zhao, Trung Le Phan, Jitae Shin, Tao Zhong, Yu Zhang, Lequan Yu, Caizi Li, Ramesh Basnet, M. Omair Ahmad, M. N. S. Swamy, Wenao Ma, Qi Dou, Toan Duc Bui, Camilo Bermudez Noguera, Bennett A. Landman, Ian H. Gotlib, Kathryn L. Humphreys, Sarah Shultz, Longchuan Li, Sijie Niu, Weili Lin, Valerie Jewells, Gang Li, Dinggang Shen, Li Wang
2020 C conf
PHMNet: A Deep Super Resolution Network using Parallel and Hierarchical Multi-Scale Residual Blocks.
ISCAS
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2020 — conf
Real-time Image Aesthetic Score Prediction for Portable Devices.
MWSCAS
Prashanth Venkataswamy, M. Omair Ahmad, M. N. S. Swamy
2020 J jnl
Robust coding in a global subspace model and its collaboration with a local model for visual tracking.
Multim. Tools Appl.
B. K. Shreyamsha Kumar, M. N. S. Swamy, M. Omair Ahmad
2020 — conf
Sleep Apnea Event Detection from Sub-frame Based Feature Variation in EEG Signal Using Deep Convolutional Neural Network.
EMBC
Tanvir Mahmud, Ishtiaque Ahmed Khan, Talha Ibn Mahmud, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2020 A conf
Srnmfrb: A Deep Light-Weight Super Resolution Network Using Multi-Receptive Field Feature Generation Residual Blocks.
ICME
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
A Channel-Dependent Statistical Watermark Detector for Color Images.
IEEE Trans. Multim.
Marzieh Amini, Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
A Framework for Image Denoising Using First and Second Order Fractional Overlapping Group Sparsity (HF-OLGS) Regularizer.
IEEE Access
Ahlad Kumar, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
A Multi-Biometric System Based on Feature and Score Level Fusions.
IEEE Access
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2019 — conf
A Reconfigurable Implementation of Elliptic Curve Cryptography over GF (2
ICETE (Selected Papers)
Salah S. Harb, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
A vehicle detection scheme based on two-dimensional HOG features in the DFT and DCT domains.
Multidimens. Syst. Signal Process.
Mohamed A. Naiel, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Abnormality Detection in Musculoskeletal Radiographs Using Capsule Network.
IEEE Access
A. F. M. Saif, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2019 J jnl
Big Data-Driven Cellular Information Detection and Coverage Identification.
Sensors
Hai Wang, Su Xie, Ke Li, M. Omair Ahmad
2019 — conf
Classification of Alzheimer's Disease from MRI Data Using an Ensemble of Hybrid Deep Convolutional Neural Networks.
MWSCAS
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Compression of Steganographed PPG Signal With Guaranteed Reconstruction Quality Based on Optimum Truncation of Singular Values and ASCII Character Encoding.
IEEE Trans. Biomed. Eng.
Sourav Kumar Mukhopadhyay, M. Omair Ahmad, M. N. S. Swamy
2019 B conf
Deep Jpeg Image Deblocking Using Residual Maxout Units.
ICIP
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2019 — conf
Design of a 2D Median Filter with a High Throughput FPGA Implementation.
MWSCAS
Anish Goel, M. Omair Ahmad, M. N. S. Swamy
2019 C conf
Graph-Based Salient Object Detection using Background and Foreground Connectivity Cues.
ISCAS
Masoumeh Rezaei Abkenar, Hamidreza Sadreazami, M. Omair Ahmad
2019 — conf
High-performance Pipelined FPGA Implementation of the Elliptic Curve Cryptography over GF (2n).
ICETE (2)
Salah S. Harb, M. Omair Ahmad, M. N. S. Swamy
2019 C conf
Hybrid Feature Fusion Using RNN and Pre-trained CNN for Classification of Alzheimer's Disease (Poster).
FUSION
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Joint Data and Pilot Power Allocation for Massive MU-MIMO Downlink TDD Systems.
IEEE Trans. Circuits Syst. II Express Briefs
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2019 — conf
Joint Iterative Training-based Hybrid Precoding and Combining for Millimeter Wave Systems.
CCECE
Ali Mohebbi, Wei-Ping Zhu, M. Omair Ahmad
2019 J jnl
Multimodal Neuroimaging Fusion in Nonsubsampled Shearlet Domain Using Location-Scale Distribution by Maximizing the High Frequency Subband Energy.
IEEE Access
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Recognizing Distractions for Assistive Driving by Tracking Body Parts.
IEEE Trans. Circuits Syst. Video Technol.
Tashrif Billah, S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2019 C conf
SRSubBandNet: A New Deep Learning Scheme for Single Image Super Resolution Based on Subband Reconstruction.
ISCAS
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Sleep Apnea Detection Based on Rician Modeling of Feature Variation in Multiband EEG Signal.
IEEE J. Biomed. Health Informatics
Arnab Bhattacharjee, Suvasish Saha, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2019 J jnl
Spectral Efficiency Maximization of a Single Cell Massive MU-MIMO Down-Link TDD System by Appropriate Resource Allocation.
IEEE Access
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Successive refinement of side information frames in distributed video coding.
Multim. Tools Appl.
Yaser Mohammad Taheri, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Tchebichef and Adaptive Steerable-Based Total Variation Model for Image Denoising.
IEEE Trans. Image Process.
Ahlad Kumar, M. Omair Ahmad, M. N. S. Swamy
2019 B conf
UPDCNN: A New Scheme for Image Upsampling and Deblurring Using a Deep Convolutional Neural Network.
ICIP
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2019 J jnl
Visual tracking using structural local DCT sparse appearance model with occlusion detection.
Multim. Tools Appl.
B. K. Shreyamsha Kumar, M. N. S. Swamy, M. Omair Ahmad
2018 J jnl
A Crowdsensing Based Analytical Framework for Perceptional Degradation of OTT Web Browsing.
Sensors
Ke Li, Hai Wang, Xiaolong Xu, Yu Du, Yuansheng Liu, M. Omair Ahmad
2018 J jnl
A Divide and Conquer Strategy for Musical Noise-free Speech Enhancement in Adverse Environments.
CoRR
Md Tauhidul Islam, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2018 Misc conf
A Joint Source Channel Arithmetic Map Decoder Using Probabilistic Relations Among Intra Modes in Predictive Video Compression.
ICASSP
Hossein Kourkchi, William E. Lynch, M. Omair Ahmad
2018 J jnl
A Robust Multibit Multiplicative Watermark Decoder Using a Vector-Based Hidden Markov Model in Wavelet Domain.
IEEE Trans. Circuits Syst. Video Technol.
Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2018 — conf
A Two-Stage Scheme for Fusion of Hash-Encoded Features in a Multimodal Biometric System.
NEWCAS
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
A joint correlation noise estimation and decoding algorithm for distributed video coding.
Multim. Tools Appl.
Yaser Mohammad Taheri, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
An ECG compression algorithm with guaranteed reconstruction quality based on optimum truncation of singular values and ASCII character encoding.
Biomed. Signal Process. Control.
Sourav Kumar Mukhopadhyay, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
An efficient denoising framework using weighted overlapping group sparsity.
Inf. Sci.
Ahlad Kumar, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Cluster based statistical feature extraction method for automatic bleeding detection in wireless capsule endoscopy video.
Comput. Biol. Medicine
Tonmoy Ghosh, Shaikh Anowarul Fattah, Khan A. Wahid, Wei-Ping Zhu, M. Omair Ahmad
2018 J jnl
Compnet: A New Scheme for Single Image Super Resolution Based on Deep Convolutional Neural Network.
IEEE Access
Alireza Esmaeilzehi, M. Omair Ahmad, M. N. S. Swamy
2018 — conf
Content-based Image Retrieval using Perceptual Image Hashing and Hopfield Neural Network.
MWSCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2018 — conf
Deep Structural and Clinical Feature Learning for Semi-Supervised Multiclass Prediction of Alzheimer's Disease.
MWSCAS
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Enhancement of Noisy Speech with Low Speech Distortion Based on Probabilistic Geometric Spectral Subtraction.
CoRR
Md Tauhidul Islam, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2018 — conf
Foreground Segmentation in Video Sequences with a Dynamic Background.
CISP-BMEI
Chu Tang, M. Omair Ahmad, Chunyan Wang
2018 — conf
Max-Min Fairness Power Control for Massive MU-MIMO Systems with Finite-Dimensional Channel Model.
CCECE
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2018 — conf
Missing Structural and Clinical Features Imputation for Semi-supervised Alzheimer's Disease Classification using Stacked Sparse Autoencoder.
BioCAS
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Mixed Gaussian-impulse noise reduction from images using convolutional neural network.
Signal Process. Image Commun.
Mohammad Tariqul Islam, S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Modeling of Teager Energy Operated Perceptual Wavelet Packet Coefficients with an Erlang-2 PDF for Real Time Enhancement of Noisy Speech.
CoRR
Md Tauhidul Islam, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2018 J jnl
Normalization and Weighting Techniques Based on Genuine-Impostor Score Fusion in Multi-Biometric Systems.
IEEE Trans. Inf. Forensics Secur.
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2018 — conf
Perceptual Image Hashing Using Random Forest for Content-based Image Retrieval.
NEWCAS
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2018 — conf
Power Control for Massive Multiuser MIMO Systems With Finite-Dimensional Channel.
NEWCAS
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
SVD and ASCII Character Encoding-Based Compression of Multiple Biosignals for Remote Healthcare Systems.
IEEE Trans. Biomed. Circuits Syst.
Sourav Kumar Mukhopadhyay, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Salient region detection using efficient wavelet-based textural feature maps.
Multim. Tools Appl.
Masoumeh Rezaei Abkenar, M. Omair Ahmad
2018 J jnl
Salient region detection using feature extraction in the non-subsampled contourlet domain.
IET Image Process.
Masoumeh Rezaei Abkenar, Hamidreza Sadreazami, M. Omair Ahmad
2018 — conf
Shearlet based Stacked Convolutional Network for Multiclass Diagnosis of Alzheimer's Disease using the Florbetapir PET Amyloid Imaging Data.
NEWCAS
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Spectral Efficiency Maximization of Multiuser Massive MIMO Systems With Finite-Dimensional Channel via Control of Users' Power.
IEEE Trans. Circuits Syst. II Express Briefs
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
Speech Enhancement in Adverse Environments Based on Non-stationary Noise-driven Spectral Subtraction and SNR-dependent Phase Compensation.
CoRR
Md Tauhidul Islam, Asaduzzaman, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2018 — conf
Targeted Wavelet Based Image Aesthetics Classification Using Convolutional Neural Nets.
CCECE
Prashanth Venkataswamy, M. Omair Ahmad, M. N. S. Swamy
2018 J jnl
VMD-RiM: Rician Modeling of Temporal Feature Variation Extracted From Variational Mode Decomposed EEG Signal for Automatic Sleep Apnea Detection.
IEEE Access
Arnab Bhattacharjee, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2018 J jnl
Visual Tracking Based on Correlation Filter and Robust Coding in Bilateral 2DPCA Subspace.
IEEE Access
B. K. Shreyamsha Kumar, M. N. S. Swamy, M. Omair Ahmad
2018 C conf
Weighted Hybrid Fusion for Multimodal Biometric Recognition System.
ISCAS
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2017 — conf
A hidden Markov model-based blind detector for multiplicative watermarking.
MWSCAS
Marzieh Amini, Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2017 J jnl
A new locally optimum watermark detection using vector-based hidden Markov model in wavelet domain.
Signal Process.
Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2017 — conf
A spectral entropy-based measure for performance evaluation of a first-order differential microphone array.
MWSCAS
Ali Sarafnia, M. Omair Ahmad, M. N. S. Swamy
2017 J jnl
ASCII-character-encoding based PPG compression for tele-monitoring system.
Biomed. Signal Process. Control.
Sourav Kumar Mukhopadhyay, M. Omair Ahmad, M. N. S. Swamy
2017 — conf
Automatic accuracy assessment of ultrasound elastography using correlation profile and prior information of displacement continuity.
GlobalSIP
M. Ghasemi Amidabadi, M. Omair Ahmad, Hassan Rivaz
2017 — conf
Compressive sensing-based DOA estimation using the Dantzig selector.
MWSCAS
Amgad A. Salama, M. Omair Ahmad, M. N. S. Swamy
2017 — conf
Curvelet-Based Bayesian Estimator for Speckle Suppression in Ultrasound Imaging.
ICIAR
Rafat R. Damseh, M. Omair Ahmad
2017 — conf
Curvelet-Based Classification of Brain MRI Images.
ICIAR
Rafat R. Damseh, M. Omair Ahmad
2017 — conf
Development of an Active Shape Model Using the Discrete Cosine Transform.
ICIAR
Kotaro Yasuda, M. Omair Ahmad
2017 J jnl
Digital watermark extraction in wavelet domain using hidden Markov model.
Multim. Tools Appl.
Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2017 J jnl
Estimation of Strain Elastography from Ultrasound Radio-Frequency Data by Utilizing Analytic Gradient of the Similarity Metric.
IEEE Trans. Medical Imaging
Mona Omidyeganeh, Yiming Xiao, M. Omair Ahmad, Hassan Rivaz
2017 — conf
Hopfield network-based image retrieval using re-ranking and voting.
CCECE
Farzad Sabahi, M. Omair Ahmad, M. N. S. Swamy
2017 C conf
Multichannel color image watermark detection utilizing vector-based hidden Markov model.
ISCAS
Marzieh Amini, Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2017 J jnl
Noise Robust Formant Frequency Estimation Method Based on Spectral Model of Repeated Autocorrelation of Speech.
IEEE ACM Trans. Audio Speech Lang. Process.
Abu Shafin Mohammad Mahdee Jameel, Shaikh Anowarul Fattah, Rajib Goswami, Wei-Ping Zhu, M. Omair Ahmad
2017 J jnl
Online multi-object tracking via robust collaborative model and sample selection.
Comput. Vis. Image Underst.
Mohamed A. Naiel, M. Omair Ahmad, M. N. S. Swamy, Jongwoo Lim, Ming-Hsuan Yang
2017 — conf
Palmprint recognition based on histograms of sparse codes.
MWSCAS
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2017 C conf
Patch-based salient region detection using statistical modeling in the non-subsampled contourlet domain.
ISCAS
Masoumeh Rezaei Abkenar, Hamidreza Sadreazami, M. Omair Ahmad
2017 J jnl
Rayleigh modeling of teager energy operated perceptual wavelet packet coefficients for enhancing noisy speech.
Speech Commun.
Md Tauhidul Islam, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2017 — conf
Spectral Efficiency Maximization for Massive Multiuser MIMO Downlink TDD Systems via Data Power Allocation with MRT Precoding.
VTC Fall
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2017 B conf
Spectral efficiency maximization of single cell massive multiuser MIMO systems via optimal power control with ZF receiver.
PIMRC
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2017 C conf
Statistical modeling of multimodal neuroimaging data in non-subsampled shearlet domain using the student's t location-scale distribution.
ISCAS
Emimal Jabason, M. Omair Ahmad, M. N. S. Swamy
2017 — conf
Teager energy operated perceptual wavelet packet transform coefficients for arithmetic task classification from EEG signals.
MWSCAS
Celia Shahnaz, Tanmoy Sarker, Sudip Paul, M. Omair Ahmad, Wei-Ping Zhu
2016 C conf
A low-complexity MMSE Bayesian estimator for suppression of speckle in SAR images.
ISCAS
Rafat R. Damseh, M. Omair Ahmad
2016 C conf
A measure for the missed error detection probability for optimizing the forbidden symbol configuration in joint source-channel arithmetic codes.
ISCAS
Hossein Kourkchi, William E. Lynch, M. Omair Ahmad
2016 C conf
A new anchored normalization technique for score-level fusion in multimodal biometrie systems.
ISCAS
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2016 C conf
A new two-stage method for single-microphone speech dereverberation.
ISCAS
Ali Baghaki, M. Omair Ahmad, M. N. S. Swamy
2016 — conf
A robust quantization-based image watermarking scheme in the wavelet-based contourlet domain.
CCECE
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2016 C conf
A study on compression rate bounds in distributed video coding based on correlation noise models.
ISCAS
Yaser Mohammad Taheri, M. Omair Ahmad, M. N. S. Swamy
2016 J jnl
A study on image denoising in contourlet domain using the alpha-stable family of distributions.
Signal Process.
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2016 C conf
Approximation of feature pyramids in the DCT domain and its application to pedestrian detection.
ISCAS
Mohamed A. Naiel, M. Omair Ahmad, M. N. S. Swamy
2016 — conf
Color image denoising using multivariate cauchy PDF in the contourlet domain.
CCECE
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2016 C conf
Digital Watermarking Scheme Based on Arnold and Anti-Arnold Transforms.
ICISP
M. Abdallah Elayan, M. Omair Ahmad
2016 — conf
Hyperspectral classification with adaptively weighted li-norm regularization.
CCECE
Victor Stefan Aldea, M. Omair Ahmad, William E. Lynch
2016 J jnl
Multiplicative Watermark Decoder in Contourlet Domain Using the Normal Inverse Gaussian Distribution.
IEEE Trans. Multim.
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2016 — conf
Optimal power allocation for massive MU-MIMO downlink TDD systems.
CCECE
Omid Saatlou, M. Omair Ahmad, M. N. S. Swamy
2016 — conf
SAR image despeckling using vector-based hidden Markov model in wavelet domain.
CCECE
Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2016 A conf
Score reliability based weighting technique for score-level fusion in multi-biometric systems.
WACV
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2016 C conf
Superpixel-based salient region detection using the wavelet transform.
ISCAS
Masoumeh Rezaei Abkenar, M. Omair Ahmad
2016 C conf
Ultrasound image despeckling in the contourlet domain using the Cauchy prior.
ISCAS
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2016 J jnl
Underdetermined DOA Estimation Using MVDR-Weighted LASSO.
Sensors
Amgad Salama, M. Omair Ahmad, M. N. S. Swamy
2016 — conf
Visual tracking via bilateral 2DPCA and robust coding.
CCECE
B. K. Shreyamsha Kumar, M. N. S. Swamy, M. Omair Ahmad
2016 C conf
Weighted residual minimization in PCA subspace for visual tracking.
ISCAS
B. K. Shreyamsha Kumar, M. N. S. Swamy, M. Omair Ahmad
2015 J jnl
A Robust Multiplicative Watermark Detector for Color Images in Sparse Domain.
IEEE Trans. Circuits Syst. II Express Briefs
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2015 J jnl
A method for determining the number of features in the kernel space required for preserving classifiability.
Signal Image Video Process.
Mahdi Yektaii, M. Omair Ahmad, Prabir Bhattacharya
2015 C conf
A new map estimator for wavelet domain image denoising using vector-based hidden Markov model.
ISCAS
Marzieh Amini, M. Omair Ahmad, M. N. Srikanta Swamy
2015 — conf
A novel normalization technique for multimodal biometric systems.
MWSCAS
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2015 J jnl
An Analysis of the Tradeoff Between the Energy and Spectrum Efficiencies in an Uplink Massive MIMO-OFDM System.
IEEE Trans. Circuits Syst. II Express Briefs
Long Zhao, Ke Li, Kan Zheng, M. Omair Ahmad
2015 J jnl
An Improved Fast Iterative Shrinkage Thresholding Algorithm for Image Deblurring.
SIAM J. Imaging Sci.
Md. Zulfiquar Ali Bhotto, M. Omair Ahmad, M. N. S. Swamy
2015 — conf
An automatic bleeding detection technique in wireless capsule endoscopy from region of interest.
DSP
Tonmoy Ghosh, Shaikh Anowarul Fattah, Syed Khairul Bashar, Celia Shahnaz, Khan A. Wahid, Wei-Ping Zhu, M. Omair Ahmad
2015 — conf
Contourlet domain image denoising based on the Bessel k-form distribution.
CCECE
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2015 C conf
Despeckling of synthetic aperture radar images in the contourlet domain using the alpha-stable distribution.
ISCAS
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2015 — conf
Emotion recognition based on EMD-Wavelet analysis of speech signals.
DSP
Celia Shahnaz, Sharifa Sultana, Shaikh Anowarul Fattah, R. H. Md. Rafi, Istak Ahmmed, Wei-Ping Zhu, M. Omair Ahmad
2015 C conf
Image denoising utilizing the scale-dependency in the contourlet domain.
ISCAS
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2015 — conf
Improving MAP arithmetic decoding of H.264 intra modes using residual redundancy.
ICDIP
Hossein Kourkchi, William E. Lynch, M. Omair Ahmad
2015 J jnl
MSAIndelFR: a scheme for multiple protein sequence alignment using information on indel flanking regions.
BMC Bioinform.
Mufleh Al-Shatnawi, M. Omair Ahmad, M. N. S. Swamy
2015 C conf
Optimum multiplicative watermark detector in contourlet domain using the normal inverse Gaussian distribution.
ISCAS
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2015 J jnl
Prediction of Indel flanking regions in protein sequences using a variable-order Markov model.
Bioinform.
Mufleh Al-Shatnawi, M. Omair Ahmad, M. N. Srikanta Swamy
2015 C conf
Seizure detection exploiting EMD-wavelet analysis of EEG signals.
ISCAS
Celia Shahnaz, R. H. Md. Rafi, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2015 J jnl
Speech Enhancement Based on Student t Modeling of Teager Energy Operated Perceptual Wavelet Packet Coefficients and a Custom Thresholding Function.
IEEE ACM Trans. Audio Speech Lang. Process.
Md Tauhidul Islam, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2015 C conf
Structural local DCT sparse appearance model for visual tracking.
ISCAS
B. K. Shreyamsha Kumar, M. N. Srikanta Swamy, M. Omair Ahmad
2015 — conf
Vehicle Detection Using Approximation of Feature Pyramids in the DFT Domain.
ICIAR
Mohamed A. Naiel, M. Omair Ahmad, M. N. Srikanta Swamy
2014 J jnl
A Method for Automatic Segmentation of Nuclei in Phase-Contrast Images Based on Intensity, Convexity and Texture.
IEEE Trans. Biomed. Circuits Syst.
M. Ali Akber Dewan, M. Omair Ahmad, M. N. S. Swamy
2014 J jnl
A Study of Multiplicative Watermark Detection in the Contourlet Domain Using Alpha-Stable Distributions.
IEEE Trans. Image Process.
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2014 J jnl
A method for preserving the classifiability of digital images after performing a wavelet-based compression.
Signal Image Video Process.
Mahdi Yektaii, M. Omair Ahmad, Prabir Bhattacharya
2014 C conf
A new blind wavelet domain watermark detector using hidden Markov model.
ISCAS
Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2014 — conf
Contourlet domain image denoising using normal inverse gaussian distribution.
CCECE
Hamidreza Sadreazami, M. Omair Ahmad, M. N. Srikanta Swamy
2014 — conf
Contourlet domain image denoising using the alpha-stable distribution.
MWSCAS
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2014 C conf
Contourlet domain image modeling by using the alpha-stable family of distributions.
ISCAS
Hamidreza Sadreazami, M. Omair Ahmad, M. N. S. Swamy
2014 — conf
Fine granularity spatially adaptive regularization for TVL1 based image deblurring.
CCECE
Md. Zulfiquar Ali Bhotto, M. Omair Ahmad, M. N. S. Swamy
2014 J jnl
HyperSpectral classification with adaptively weighted L1-norm regularization and spatial postprocessing.
CoRR
Victor Stefan Aldea, M. Omair Ahmad, William E. Lynch
2014 — conf
Image denoising in wavelet domain using the vector-based hidden Markov model.
NEWCAS
Marzieh Amini, M. Omair Ahmad, M. N. S. Swamy
2014 — conf
Joint noise distribution parameter estimation and LDPC decoding using variational Bayes.
MWSCAS
Yaser Mohammad Taheri, M. Omair Ahmad, M. N. S. Swamy
2014 B conf
Online multi-person tracking via robust collaborative model.
ICIP
Mohamed A. Naiel, M. Omair Ahmad, M. N. S. Swamy, Yi Wu, Ming-Hsuan Yang
2014 C conf
Orthogonal space time code based partial rank affine projection adaptive filtering algorithm.
ISCAS
Md. Zulfiquar Ali Bhotto, M. Omair Ahmad, M. N. S. Swamy
2014 J jnl
Robust Shrinkage Affine-Projection Sign Adaptive-Filtering Algorithms for Impulsive Noise Environments.
IEEE Trans. Signal Process.
Md. Zulfiquar Ali Bhotto, M. Omair Ahmad, M. N. S. Swamy
2014 — conf
Side information generation using optical flow and block matching in Wyner-Ziv video coding.
ICECS
Yaser Mohammad Taheri, M. Omair Ahmad, M. N. Srikanta Swamy
2014 J jnl
Single-channel acoustic echo cancellation in noise based on gradient-based adaptive filtering.
EURASIP J. Audio Speech Music. Process.
Upal Mahbub, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2014 C conf
Speech emotion recognition based on entropy of enhanced wavelet coefficients.
ISCAS
Sharifa Sultana, Celia Shahnaz, Shaikh Anowarul Fattah, Istak Ahmmed, Wei-Ping Zhu, M. Omair Ahmad
2014 — conf
Vehicle detection using TD2DHOG features.
NEWCAS
Mohamed A. Naiel, M. Omair Ahmad, M. N. S. Swamy
2014 J jnl
Wavelet Domain Feature Extraction Scheme Based on Dominant Motor Unit Action Potential of EMG Signal for Neuromuscular Disease Classification.
IEEE Trans. Biomed. Circuits Syst.
Abul Barkat Mollah Sayeed Ud Doulah, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2013 C conf
A detection method of nasalised vowels based on an acoustic parameter derived from phase spectrum.
ISCAS
Celia Shahnaz, Shamima Najnin, Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2013 J jnl
A multilevel structural technique for fingerprint representation and matching.
Signal Process.
Mohamed A. Wahby Shalaby, M. Omair Ahmad
2013 C conf
A new involutory parametric transform and its application to image encryption.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2013 J jnl
Adaptive Projection Selection for Computed Tomography.
IEEE Trans. Image Process.
Mohammed Ariful Haque, M. Omair Ahmad, M. N. S. Swamy, Md. Kamrul Hasan, Soo Yeol Lee
2013 J jnl
An efficient method of cast shadow removal using multiple features.
Signal Image Video Process.
Chu Tang, M. Omair Ahmad, Chunyan Wang
2013 J jnl
Binary Discrete Cosine and Hartley Transforms.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2013 — conf
Enhancement of low-quality fingerprint images by a three-stage filtering scheme.
MWSCAS
Waziha Kabir, M. Omair Ahmad, M. N. S. Swamy
2013 C conf
Identification of motor neuron disease using wavelet domain features extracted from EMG signal.
ISCAS
Shaikh Anowarul Fattah, Abul Barkat Mollah Sayeed Ud Doulah, Md. Asif Iqbal, Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2013 J jnl
Inference of Gene Regulatory Networks with Variable Time Delay from Time-Series Microarray Data.
IEEE ACM Trans. Comput. Biol. Bioinform.
Ola ElBakry, M. Omair Ahmad, M. N. S. Swamy
2013 — conf
Multiresolution DCT decomposition for multifocus image fusion.
CCECE
B. K. Shreyamsha Kumar, M. N. S. Swamy, M. Omair Ahmad
2013 J jnl
Near-Field Localization of Partially Polarized Sources with a Cross-Dipole Array.
IEEE Trans. Aerosp. Electron. Syst.
Jin He, M. Omair Ahmad, M. N. S. Swamy
2012 J jnl
A Discriminant Model for the Pattern Recognition of Linearly Independent Samples.
Circuits Syst. Signal Process.
Wei Wu, M. Omair Ahmad
2012 J jnl
A Pipeline VLSI Architecture for Fast Computation of the 2-D Discrete Wavelet Transform.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
2012 J jnl
An Edge-Adapting Laplacian Kernel For Nonlinear Diffusion Filters.
IEEE Trans. Image Process.
Mohammad Reza Hajiaboli, M. Omair Ahmad, Chunyan Wang
2012 C conf
Detection of voice disorders based on wavelet and prosody-related properties.
ISCAS
Celia Shahnaz, Shaikh Anowarul Fattah, Upal Mahbub, Wei-Ping Zhu, M. Omair Ahmad
2012 J jnl
Efficient Application of MUSIC Algorithm Under the Coexistence of Far-Field and Near-Field Sources.
IEEE Trans. Signal Process.
Jin He, M. N. S. Swamy, M. Omair Ahmad
2012 J jnl
Extended-aperture angle-range estimation of multipleFresnel-region sources with a linear tripole array using cumulants.
Signal Process.
Jin He, M. Omair Ahmad, M. N. S. Swamy
2012 — conf
Finding specific RNA sequence motifs using digital filters.
CCECE
Rajasekhar Kakumani, M. Omair Ahmad, Vijay Kumar Devabhaktuni
2012 J jnl
Identification of CpG Islands in DNA Sequences using Statistically Optimal Null Filters.
EURASIP J. Bioinform. Syst. Biol.
Rajasekhar Kakumani, M. Omair Ahmad, Vijay Kumar Devabhaktuni
2012 J jnl
Identification of Differentially Expressed Genes for Time-Course Microarray Data Based on Modified RM ANOVA.
IEEE ACM Trans. Comput. Biol. Bioinform.
Ola ElBakry, M. Omair Ahmad, M. N. S. Swamy
2012 J jnl
Joint Space-Time Parameter Estimation for Multicarrier CDMA Systems.
IEEE Trans. Veh. Technol.
Jin He, M. Omair Ahmad, M. N. S. Swamy
2012 J jnl
Joint Space-Time Parameter Estimation for Underwater Communication Channels with Velocity Vector Sensor Arrays.
IEEE Trans. Wirel. Commun.
Jin He, M. N. S. Swamy, M. Omair Ahmad
2012 J jnl
Pitch Estimation Based on a Harmonic Sinusoidal Autocorrelation Model and a Time-Domain Matching Scheme.
IEEE Trans. Speech Audio Process.
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2012 — conf
Prediction of hot-spots in protein sequences using statistically optimal null filters.
NEWCAS
Rajasekhar Kakumani, M. Omair Ahmad, Vijay Kumar Devabhaktuni
2012 — conf
Two-dimensional face recognition algorithms in the frequency domain.
CCECE
Alper S. Zeytunlu, M. Omair Ahmad, M. N. S. Swamy
2011 C conf
A low-complexity parametric transform for image compression.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2011 J jnl
All digital skew tolerant synchronous interfacing methods for high-performance point-to-point communications in deep sub-micron SoCs.
Integr.
Syed Rafay Hasan, Normand Bélanger, Yvon Savaria, M. Omair Ahmad
2011 C conf
An efficient algorithm for the conjugate symmetric sequency-ordered complex Hadamard transform.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2011 — conf
Identification of CpG islands in DNA sequences using matched filters.
EMBC
Rajasekhar Kakumani, M. Omair Ahmad, Vijay Kumar Devabhaktuni
2011 J jnl
Joint DOD and DOA Estimation for MIMO Array With Velocity Receive Sensors.
IEEE Signal Process. Lett.
Jin He, M. N. S. Swamy, M. Omair Ahmad
2011 J jnl
New Parametric Discrete Fourier and Hartley Transforms, and Algorithms for Fast Computation.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2011 J jnl
Tracking Biological Cells in Time-Lapse Microscopy: An Adaptive Technique Combining Motion and Topological Features.
IEEE Trans. Biomed. Eng.
M. Ali Akber Dewan, M. Omair Ahmad, M. N. S. Swamy
2010 J jnl
A Pipeline VLSI Architecture for High-Speed Computation of the 1-D Discrete Wavelet Transform.
IEEE Trans. Circuits Syst. I Regul. Pap.
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
2010 J jnl
A Ramp Cosine Cepstrum Model for the Parameter Estimation of Autoregressive Systems at Low SNR.
EURASIP J. Adv. Signal Process.
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2010 C conf
Comparative genomic analysis using statistically optimal null filters.
ISCAS
Rajasekhar Kakumani, M. Omair Ahmad, Vijay Kumar Devabhaktuni
2010 J jnl
Crosstalk Glitch Propagation Modeling for Asynchronous Interfaces in Globally Asynchronous Locally Synchronous Systems.
IEEE Trans. Circuits Syst. I Regul. Pap.
Syed Rafay Hasan, Normand Bélanger, Yvon Savaria, M. Omair Ahmad
2010 J jnl
Crosstalk-Glitch Gating: A Solution for Designing Glitch-Tolerant Asynchronous Handshake Interface Mechanisms for GALS Systems.
IEEE Trans. Circuits Syst. I Regul. Pap.
Syed Rafay Hasan, Normand Bélanger, Yvon Savaria, M. Omair Ahmad
2010 C conf
Image encryption using the reciprocal-orthogonal parametric transform.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2010 J jnl
Video Denoising Using Motion Compensated 3-D Wavelet Transform With Integrated Recursive Temporal Filtering.
IEEE Trans. Circuits Syst. Video Technol.
Shigong Yu, M. Omair Ahmad, M. N. S. Swamy
2009 C conf
A New Bivariate MAP Estimator for DT-CWT-based Video Denoising.
ISCAS
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2009 J jnl
A New Class of Reciprocal-Orthogonal Parametric Transforms.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2009 J jnl
A New Statistical Detector for DWT-Based Additive Image Watermarking Using the Gauss-Hermite Expansion.
IEEE Trans. Image Process.
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2009 C conf
A Spectral Matching Method for Pitch Estimation from Noise-corrupted Speech.
ISCAS
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2009 C conf
A Time-frequency Domain Formant Frequency Estimation Scheme for Noisy Speech Signals.
ISCAS
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2009 C conf
Orthogonalized Linear Discriminant Analysis based on Modified Generalized Singular Value Decomposition.
ISCAS
Wei Wu, M. Omair Ahmad
2009 Misc conf
Orthogonalized discriminant analysis based on generalized singular value decomposition.
ICASSP
Wei Wu, M. Omair Ahmad
2009 J jnl
Spatially adaptive thresholding in wavelet domain for despeckling of ultrasound images.
IET Image Process.
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2008 J jnl
A Novel Technique for the Identification of ARMA Systems Under Very Low Levels of SNR.
IEEE Trans. Circuits Syst. I Regul. Pap.
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2008 C conf
A new blind-block reciprocal parametric transform.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2008 — conf
A new systolic array algorithm for a high throughput low cost VLSI implementation of DCT.
ICECS
Doru-Florin Chiper, M. N. S. Swamy, M. Omair Ahmad
2008 Misc conf
A pitch extraction algorithm in noise based on temporal and spectral representations.
ICASSP
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2008 C conf
A spectro-temporal algorithm for pitch frequency estimation from noisy observations.
ISCAS
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2008 C conf
An algorithm for ARMA model parameter estimation from noisy observations.
ISCAS
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2008 J jnl
Bayesian Wavelet-Based Image Denoising Using the Gauss-Hermite Expansion.
IEEE Trans. Image Process.
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2008 J jnl
Identification of Autoregressive Systems in Noise Based on a Ramp-Cepstrum Model.
IEEE Trans. Circuits Syst. II Express Briefs
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2008 J jnl
Joint Optimal Multipath Routing and Rate Control for Multidescription Coded Video Streaming in Ad Hoc Networks.
IEEE Trans. Multim.
Gui Xie, M. N. S. Swamy, M. Omair Ahmad
2008 C conf
Minimization of I/O Delay in the architectural synthesis of DSP data flow graphs.
ISCAS
Awni Itradat, M. Omair Ahmad, Ali M. Shatnawi
2008 C conf
Modeling of the DCT coefficients of images.
ISCAS
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2008 C conf
Prediction of protein-coding regions in DNA sequences using a model-based approach.
ISCAS
Rajasekhar Kakumani, Vijay Kumar Devabhaktuni, M. Omair Ahmad
2008 C conf
Statistical detector for wavelet-based image watermarking using modified GH PDF.
ISCAS
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2008 J jnl
Statistics of 2-D DT-CWT Coefficients for a Gaussian Distributed Signal.
IEEE Trans. Circuits Syst. I Regul. Pap.
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2007 J jnl
A General Class of Split-Radix FFT Algorithms for the Computation of the DFT of Length-2
IEEE Trans. Signal Process.
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2007 — conf
A Robust Pitch Estimation Algorithm in Noise.
ICASSP (4)
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2007 C conf
A VLSI Architecture for a Fast Computation of the 2-D Discrete Wavelet Transform.
ISCAS
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
2007 C conf
An Adaptive Sleep Transistor Biasing Scheme for Low Leakage SRAM.
ISCAS
Afshin Nourivand, Chunyan Wang, M. Omair Ahmad
2007 C conf
An Approach for Voiced/Unvoiced Decision of Colored Noise-Corrupted Speech.
ISCAS
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2007 — conf
An Approach to Formant Frequency Estimation at Low Signal-to-Noise Ratio.
ICASSP (4)
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2007 J jnl
An Efficient Unified Framework for Implementation of a Prime-Length DCT/IDCT With High Throughput.
IEEE Trans. Signal Process.
Doru-Florin Chiper, M. N. S. Swamy, M. Omair Ahmad
2007 C conf
An Identification Technique for Noisy ARMA Systems in Correlation Domain.
ISCAS
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2007 C conf
Architectural Synthesis of DSP Applications with Dynamically Reconfigurable Functional Units.
ISCAS
Awni Itradat, M. Omair Ahmad, Ali M. Shatnawi
2007 J jnl
Carrier Frequency Offset Estimation and I/Q Imbalance Compensation for OFDM Systems.
EURASIP J. Adv. Signal Process.
Feng Yan, Wei-Ping Zhu, M. Omair Ahmad
2007 J jnl
Design and Performance Analysis of Bayesian, Neyman-Pearson, and Competitive Neyman-Pearson Voice Activity Detectors.
IEEE Trans. Signal Process.
Abhijeet Sangwan, Wei-Ping Zhu, M. Omair Ahmad
2007 J jnl
Eigensignals of Downsamplers in Time and Transform Domains.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Saed Samadi, M. Omair Ahmad, Akinori Nishihara, M. N. S. Swamy
2007 J jnl
Fast Block Motion Estimation With 8-Bit Partial Sums Using SIMD Architectures.
IEEE Trans. Circuits Syst. Video Technol.
Chunjiang J. Duanmu, M. Omair Ahmad, M. N. S. Swamy
2007 — conf
Locally Adaptive Wavelet-Based Image Denoising using the Gram-Charlier Prior Function.
ICIP (3)
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2007 C conf
New Spatially Adaptive Wavelet-based Method for the Despeckling of Medical Ultrasound Images.
ISCAS
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2007 — conf
On the Performance of Non-Gaussian Distributions in Modelling the Wavelet Coefficients of Medical Ultrasound Images.
ICECS
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2007 — conf
Optimal Packet Scheduling for Multi-Description Multi-Path Video Streaming Over Wireless Networks.
ICC
Gui Xie, M. N. S. Swamy, M. Omair Ahmad
2007 J jnl
Partial-Update L
IEEE Trans. Circuits Syst. I Regul. Pap.
Abhishek Tandon, M. N. S. Swamy, M. Omair Ahmad
2007 J jnl
Spatially Adaptive Wavelet-Based Method Using the Cauchy Prior for Denoising the SAR Images.
IEEE Trans. Circuits Syst. Video Technol.
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2007 J jnl
Video Denoising Based on Inter-frame Statistical Modeling of Wavelet Coefficients.
IEEE Trans. Circuits Syst. Video Technol.
S. M. Mahbubur Rahman, M. Omair Ahmad, M. N. S. Swamy
2007 — conf
Wavelet-Based Despeckling of Medical Ultrasound Images with the Symmetric Normal Inverse Gaussian Prior.
ICASSP (1)
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2006 — conf
A Delay-Optimal Static Scheduling of DSP Applications Mapped onto Multiprocessor Architectures.
PARELEC
Awni Itradat, M. Omair Ahmad, Ali M. Shatnawi
2006 — conf
A New Technique for the Estimation of Jitter and Shimmer of Voiced Speech Signal.
CCECE
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2006 J jnl
A Split Vector-Radix Algorithm for the 3-D Discrete Hartley Transform.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. Srikanta Swamy
2006 C conf
A blind identification technique for noisy ARMA systems.
ISCAS
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2006 C conf
A multifeature voiced/unvoiced decision algorithm for noisy speech.
ISCAS
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2006 J jnl
A multiresolution motion estimation technique with indexing.
IEEE Trans. Circuits Syst. Video Technol.
Jinwen Zan, M. Omair Ahmad, M. N. S. Swamy
2006 — conf
An Alternate Approach for Developing Higher Radix FFT Algorithms.
APCCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2006 J jnl
An Efficient Implementation of the Delay Compensation for Sub-Band Filtered-x Least-Mean-Square Algorithm.
IEEE Trans. Circuits Syst. II Express Briefs
Longji Wang, M. N. Srikanta Swamy, M. Omair Ahmad
2006 C conf
An efficient algorithm for the computation of the reverse jacket transform.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2006 J jnl
Comparison of wavelets for multiresolution motion estimation.
IEEE Trans. Circuits Syst. Video Technol.
Jinwen Zan, M. Omair Ahmad, M. N. S. Swamy
2006 C conf
Design of a multidimensional split vector-radix decimation-in-frequency FFT algorithm.
ISCAS
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2006 J jnl
Multidimensional vector radix FHT algorithms.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. N. Srikanta Swamy, M. Omair Ahmad
2006 J jnl
New radix-(2×2×2)/(4×4×4) and radix-(2×2×2)/(8×8×8) DIF FFT algorithms for 3-D DFT.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. Srikanta Swamy
2006 — conf
Noisy Autoregressive System Identification Based on Repeated Autocorrelation Function.
CCECE
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2006 J jnl
Novel techniques for reducing blocking artifacts in motion compensated frame.
J. Electronic Imaging
Farzin Ahmadianpour, M. Omair Ahmad
2006 — conf
On the Competitive Neyman-Pearson Approach for Composite Hypothesis Testing and its Application in Voice Activity Detection.
ICASSP (3)
Abhijeet Sangwan, Wei-Ping Zhu, M. Omair Ahmad
2006 B conf
Perceptual-Shaping Comparison of DWT-Based Pixel-Wise Masking Model with DCT-Based Watson Model.
ICIP
Gui Xie, M. N. S. Swamy, M. Omair Ahmad
2006 C conf
Wavelet-based spatially adaptive method for despeckling SAR images.
ISCAS
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2005 — conf
A VLSI architecture for a high-speed computation of the 1D discrete wavelet transform.
ISCAS (2)
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
2005 — conf
A high-throughput DLMS adaptive algorithm.
ISCAS (4)
E. Mahfuz, Chunyan Wang, M. Omair Ahmad
2005 C conf
A homomorphic system to reduce speckle in videos.
IGARSS
Debashis Sen, M. N. S. Swamy, M. Omair Ahmad
2005 — conf
A new homomorphic Bayesian wavelet-based MMAE filter for despeckling SAR images.
ISCAS (5)
Mohammed Imamul Hassan Bhuiyan, M. Omair Ahmad, M. N. S. Swamy
2005 J jnl
A note on "Split vector-radix-2/8 2-D Fast Fourier Transform".
IEEE Signal Process. Lett.
Saad Bouguezel, M. Omair Ahmad, M. N. Srikanta Swamy
2005 — conf
A robust pitch estimation approach for colored noise-corrupted speech.
ISCAS (4)
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2005 J jnl
An Improved Voice Activity Detection Using Higher Order Statistics.
IEEE Trans. Speech Audio Process.
K. Li, M. N. S. Swamy, M. Omair Ahmad
2005 — conf
An approach for computing the radix-2/4 DIT FHT and FFT algorithms using a unified structure.
ISCAS (1)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2005 — conf
An approach to ARMA system identification at a very low signal-to-noise ratio.
ICASSP (4)
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2005 — conf
An efficient multidimensional decimation-in-frequency FHT algorithm based on the radix-2/4 approach.
ISCAS (3)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2005 — conf
Arithmetic complexity of the split-radix FFT algorithms.
ICASSP (5)
Saad Bouguezel, M. Omair Ahmad, M. N. Srikanta Swamy
2005 J jnl
Complete characterization of systems for simultaneous Lagrangian upsampling and fractional-sample delaying.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saed Samadi, M. Omair Ahmad, M. N. Srikanta Swamy
2005 J jnl
FPGA design and implementation of a low-power systolic array-based adaptive Viterbi decoder.
IEEE Trans. Circuits Syst. I Regul. Pap.
Man Guo, M. Omair Ahmad, M. N. Srikanta Swamy, Chunyan Wang
2005 J jnl
Fast algorithm for motion estimation under the varying interframe brightness characteristics.
J. Electronic Imaging
Farzin Ahmadianpour, M. Omair Ahmad
2005 J jnl
Feedforward symbol timing recovery technique using two samples per symbol.
IEEE Trans. Circuits Syst. I Regul. Pap.
Wei-Ping Zhu, Yupeng Yan, M. Omair Ahmad, M. N. Srikanta Swamy
2005 — conf
Improved voice activity detection via contextual information and noise suppression.
ISCAS (2)
Abhijeet Sangwan, Wei-Ping Zhu, M. Omair Ahmad
2005 — conf
L
ICASSP (4)
Abhishek Tandon, M. N. Srikanta Swamy, M. Omair Ahmad
2005 — conf
Multiplier-free structures for exact generation of natural powers of integers.
ISCAS (2)
Saed Samadi, M. Omair Ahmad, M. N. S. Swamy
2005 — conf
Noisy autoregressive system identification by the ramp cepstrum of one-sided autocorrelation function.
ISCAS (4)
Shaikh Anowarul Fattah, Wei-Ping Zhu, M. Omair Ahmad
2005 J jnl
Optimizing the kernel in the empirical feature space.
IEEE Trans. Neural Networks
Huilin Xiong, M. N. S. Swamy, M. Omair Ahmad
2005 — conf
Order statistics-based unbiased homomorphic system to reduce multiplicative noise.
EUSIPCO
Debashis Sen, M. N. S. Swamy, M. Omair Ahmad
2005 C conf
RRNS Quasi-Chaotic Coding and Its FPGA Implementation.
SNPD
Wei Wang, Xiaolin Zhang, Chenyang Yang, M. N. S. Swamy, M. Omair Ahmad
2005 J jnl
Ramanujan sums and discrete Fourier transforms.
IEEE Signal Process. Lett.
Saed Samadi, M. Omair Ahmad, M. N. Srikanta Swamy
2005 — conf
Robust Pitch Estimation At Very Low SNR Exploiting Time and Frequency Domain Cues.
ICASSP (1)
Celia Shahnaz, Wei-Ping Zhu, M. Omair Ahmad
2005 J jnl
Systolic algorithms and a memory-based design approach for a unified architecture for the computation of DCT/DST/IDCT/IDST.
IEEE Trans. Circuits Syst. I Regul. Pap.
Doru-Florin Chiper, M. N. Srikanta Swamy, M. Omair Ahmad, Thanos Stouraitis
2005 J jnl
Two-dimensional FLD for face recognition.
Pattern Recognit.
Huilin Xiong, M. N. S. Swamy, M. Omair Ahmad
2005 J jnl
Z-transform of quantized ramp signal.
IEEE Trans. Signal Process.
Saed Samadi, M. Omair Ahmad, M. N. S. Swamy
2004 — conf
A Novel Approach for Bi-directional Motion Estimation and Compensation.
ITCC (2)
Farzin Ahmadianpour, M. Omair Ahmad
2004 J jnl
A new radix-2/8 FFT algorithm for length-q×2
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
A new split-radix FHT algorithm for length-q*2
IEEE Trans. Circuits Syst. I Regul. Pap.
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2004 — conf
An efficient buffer-based architecture for on-line computation of 1-D discrete wavelet transform.
ICASSP (5)
Chengjun Zhang, Chunyan Wang, M. Omair Ahmad
2004 — conf
An efficient split-radix FHT algorithm.
ISCAS (3)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
Branching competitive learning Network: A novel self-creating model.
IEEE Trans. Neural Networks
Huilin Xiong, M. N. S. Swamy, M. Omair Ahmad, Irwin King
2004 J jnl
Characterization of B-spline digital filters.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saed Samadi, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
Characterization of nonuniform perfect-reconstruction filterbanks using unit-step signal.
IEEE Trans. Signal Process.
Saed Samadi, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
Competitive splitting for codebook initialization.
IEEE Signal Process. Lett.
Huilin Xiong, M. N. S. Swamy, M. Omair Ahmad
2004 B conf
Concealment of interpolation errors for low bit-rate motion compensated interpolation.
ICIP
Yan Wu, M. N. S. Swamy, M. Omair Ahmad
2004 — conf
Efficient output-pruning of the 2-D FFT algorithm.
ISCAS (3)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
Exact fractional-order differentiators for polynomial signals.
IEEE Signal Process. Lett.
Saed Samadi, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
High level synthesis of integrated heterogeneous pipelined processing elements for DSP applications.
Comput. Electr. Eng.
Ali M. Shatnawi, Jehad Ghanim, M. Omair Ahmad
2004 — conf
Improved radix-4 and radix-8 FFT algorithms.
ISCAS (3)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2004 — conf
Learning with the Optimized Data-Dependent Kernel.
CVPR Workshops
Huilin Xiong, M. N. S. Swamy, M. Omair Ahmad
2004 J jnl
Multiplicationless Burt and Adelson's pyramids for motion estimation.
IEEE Trans. Circuits Syst. Video Technol.
Jinwen Zan, M. Omair Ahmad, M. N. S. Swamy
2004 J jnl
Novel Design and Fpga Implementation of Da-rns Fir Filters.
J. Circuits Syst. Comput.
Wei Wang, M. N. S. Swamy, M. Omair Ahmad
2004 — conf
RNS Application for Digital Image Processing.
IWSOC
Wei Wang, M. N. S. Swamy, M. Omair Ahmad
2004 J jnl
Results on maximally flat fractional-delay systems.
IEEE Trans. Circuits Syst. I Regul. Pap.
Saed Samadi, M. Omair Ahmad, M. N. S. Swamy
2003 A conf
8-bit partial sums of 16 luminance values for fast block motion estimation.
ICME
Chunjiang J. Duanmu, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
A CMOS current-controlled oscillator and its applications.
ISCAS (1)
Chunyan Wang, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
A continuous tracking algorithm for long-term memory motion estimation.
ISCAS (2)
Chunjiang J. Duanmu, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
A feedforward timing recovery scheme using two samples per symbol: algorithm, performance and implementation issues.
ISCAS (2)
Wei-Ping Zhu, Yupeng Yan, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
A low-power systolic array-based adaptive Viterbi decoder and its FPGA implementation.
ISCAS (2)
Man Guo, M. Omair Ahmad, M. N. S. Swamy, Chunyan Wang
2003 — conf
A split-radix algorithm for 2-D DFT.
ISCAS (3)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
An efficient split-radix FFT algorithm.
ISCAS (4)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
Efficient pruning algorithms for the DFT computation for a subset of output samples.
ISCAS (4)
Saad Bouguezel, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
Feature-bit-plane Motion Estimation Using Enhanced Motion Vecto.
ITCC
Farzin Ahmadianpour, M. Omair Ahmad
2003 — conf
Joint carrier and frame synchronization for MPSK demodulation.
ISCAS (2)
Wei-Ping Zhu, M. Omair Ahmad, M. N. S. Swamy
2003 — conf
Moduli selection in RNS for efficient VLSI implementation.
ISCAS (4)
Wei Wang, M. N. S. Swamy, M. Omair Ahmad
2003 J jnl
Pyramidal motion estimation techniques exploiting intra-level motion correlation.
IEEE Trans. Circuits Syst. II Express Briefs
Jinwen Zan, M. Omair Ahmad, M. N. S. Swamy
2002 J jnl
A Parallel Residue-to-binary Converter for the Moduli Set {2m-1, 220m+1, 221m+1, ..., 22km+1}.
VLSI Design
Wei Wang, M. N. S. Swamy, M. Omair Ahmad, Yuke Wang
2002 Misc conf
A neighborhood-blocks motion estimation technique using the pyramidal data structure.
ICASSP
M. Omair Ahmad, Jinwen Zan, M. N. S. Swamy
2002 — conf
A new architecture of RRNS error-correcting QC encoder/decoder and its FPGA implementation.
ISCAS (5)
Wei Wang, M. N. S. Swamy, M. Omair Ahmad
2002 J jnl
A systolic array architecture for the discrete sine transform.
IEEE Trans. Signal Process.
Doru-Florin Chiper, M. N. S. Swamy, M. Omair Ahmad, Thanos Stouraitis
2002 — conf
A vector based fast block motion estimation algorithm for implementation on SIMD architectures.
ISCAS (4)
Chunjiang J. Duanmu, M. Omair Ahmad, M. N. S. Swamy, Ali M. Shatnawi
2002 — conf
ASIC implementation architecture for pulse shaping FIR filters in 3G mobile communications.
ISCAS (1)
Wei-Ping Zhu, M. Omair Ahmad, M. N. S. Swamy
2002 — conf
An FPGA implementation of an on-line radix-4 CORDIC 2-D IDCT core.
ISCAS (4)
Yi Yang, Chunyan Wang, M. Omair Ahmad, M. N. S. Swamy
2002 — conf
An adaptive Viterbi algorithm based on strongly connected trellis decoding.
ISCAS (4)
Man Guo, M. Omair Ahmad, M. N. S. Swamy, Chunyan Wang
2002 J jnl
New techniques for multi-resolution motion estimation.
IEEE Trans. Circuits Syst. Video Technol.
M. Omair Ahmad, Jinwen Zan, M. N. S. Swamy
2002 J jnl
Optimal Scheduling of Digital Signal Processing Data-flow Graphs using Shortest-path Algorithms.
Comput. J.
Ali M. Shatnawi, M. Omair Ahmad, M. N. S. Swamy
2002 — conf
Optimization of the three-step search algorithm by exclusion of stationary macroblocks from the search process.
ICECS
Chunjiang J. Duanmu, M. Omair Ahmad, M. N. S. Swamy, Ali M. Shatnawi
2002 — conf
Step-response-based characterization of nonuniform perfect-reconstruction filter banks.
ISCAS (1)
Saed Samadi, Akinori Nishihara, M. Omair Ahmad, M. N. S. Swamy
2002 Misc conf
Wavelet-based multiresolution motion estimation through median filtering.
ICASSP
Jinwen Zan, M. Omair Ahmad, M. N. S. Swamy
2001 — conf
A fully digital timing recovery scheme using two samples per symbol.
ISCAS (2)
Wei-Ping Zhu, M. Omair Ahmad, M. N. S. Swamy
2001 — conf
An on-line CORDIC based 2-D IDCT implementation using distributed arithmetic.
ISSPA
Yi Yang, Chunyan Wang, M. Omair Ahmad, M. N. Srikanta Swamy
2001 J jnl
Design and implementation of a switched-current memory cell for low-power and weak-current operations.
IEEE J. Solid State Circuits
Chunyan Wang, M. Omair Ahmad, M. N. S. Swamy
2001 — conf
Low power current comparator cell for weak current operations.
ISCAS (1)
Chunyan Wang, M. Omair Ahmad, M. N. S. Swamy
2001 Misc conf
Median filtering-based pyramidal motion vector estimation.
ICASSP
Jinwen Zan, M. Omair Ahmad, M. N. S. Swamy
2000 C conf
A new fractal zerotree coding for wavelet image.
ISCAS
Meng Wu, M. Omair Ahmad, M. N. S. Swamy
2000 — conf
An 8 Kb/s low-delay CELP speech coder.
ICECS
Hongmao Sun, Chunyan Wang, M. Omair Ahmad, M. N. S. Swamy
2000 B conf
Use of Gaussian Codebook for Residual Vector Quantizers.
ICIP
Manijeh Khataie, M. Reza Soleymani, M. Omair Ahmad
1999 J jnl
A design and implementation of fully programmable switched-current IIR filters.
IEEE J. Solid State Circuits
M. Omair Ahmad, Shenghong Wang
1999 — conf
A high-speed residue-to-binary converter and a scheme for its VLSI implementation.
ISCAS (6)
Wei Wang, M. N. S. Swamy, M. Omair Ahmad, Yuke Wang
1999 — conf
A new approach for weighted least-square design of FIR filters.
ISCAS (3)
Wei-Ping Zhu, M. Omair Ahmad, M. N. S. Swamy
1999 Misc conf
A parallel residue-to-binary converter.
ICASSP
Wei Wang, M. N. S. Swamy, M. Omair Ahmad, Yuke Wang
1999 — conf
A switched-current ratio-independent algorithmic D/A converter.
ISCAS (2)
Shenhong Wang, M. Omair Ahmad
1999 — conf
Design of a transistor-mismatch-insensitive switched-current memory cell.
ISCAS (2)
Chunyan Wang, M. Omair Ahmad, M. N. S. Swamy
1999 J jnl
L
IEEE Trans. Image Process.
C. Emanuel Savin, M. Omair Ahmad, M. N. S. Swamy
1999 J jnl
Quadtree structured region-wise motion compensation for video compression.
IEEE Trans. Circuits Syst. Video Technol.
Jiajun Zhang, M. Omair Ahmad, M. N. S. Swamy
1999 J jnl
Realization of 2-D linear-phase FIR filters by using the singular-value decomposition.
IEEE Trans. Signal Process.
Wei-Ping Zhu, M. Omair Ahmad, M. N. Srikanta Swamy
1999 — conf
Scheduling of DSP data flow graphs onto multiprocessors for maximum throughput.
ISCAS (6)
Ali M. Shatnawi, M. Omair Ahmad, M. N. S. Swamy
1998 J jnl
Fast computation of the discrete Walsh and Hadamard transforms.
IEEE Trans. Image Process.
Duraisamy Sundararajan, M. Omair Ahmad
1998 J jnl
Indexing Mapping Approach of Deriving the PM DFT Algorithms.
IEEE Trans. Computers
Duraisamy Sundararajan, M. Omair Ahmad
1997 — conf
A New Variable Size Block Motion Compensation.
ICIP (2)
Jiajun Zhang, M. Omair Ahmad, M. N. S. Swamy
1997 J jnl
A modified binary-tree search architecture for two-dimensional stack filtering.
Signal Process.
C. Emanuel Savin, M. Omair Ahmad, M. N. S. Swamy
1997 J jnl
Fast computation of the discrete Fourier transform of real data.
IEEE Trans. Signal Process.
Duraisamy Sundararajan, M. Omair Ahmad, M. N. S. Swamy
1997 Misc conf
L
ICASSP
C. Emanuel Savin, M. Omair Ahmad, M. N. Srikanta Swamy
1997 — conf
Overlapped variable size block motion compensation.
ICIP (3)
Jiajun Zhang, M. Omair Ahmad, M. N. S. Swamy
1996 J jnl
A Method for calculating the radius of convergence of an equilibrium Point of a continuous Feedback Neural Network.
J. Circuits Syst. Comput.
Yuhui Shi, Zhen-Ya He, M. N. S. Swamy, M. Omair Ahmad
1995 C conf
IIR Digital Filters for Sampling Structure Conversion and Deinterlacing of Video Signals.
ISCAS
Q. S. Gu, M. N. S. Swamy, Leon C. K. Lee, M. Omair Ahmad
1995 C conf
Rate-Optimal Static Scheduling of DSP Data Flow Graphs onto Multiprocessors using Circuit Contraction.
ISCAS
Ali M. Shatnawi, M. Omair Ahmad, M. N. S. Swamy
1994 C conf
A Simple Neural Learning Algorithm for Total Least-Squares Adaptive Filtering.
ISCAS
Kegin Gao, M. Omair Ahmad, M. N. S. Swamy
1993 C conf
A Novel Cyclic D/A Converter.
ISCAS
Shenhong Wang, M. Omair Ahmad, B. B. Bhattacharrya
1993 — conf
An analytical method for the frequency-domain least square design of centro-symmetric 2-D FIR filters.
ICASSP (3)
Wei-Ping Zhu, M. Omair Ahmad, M. N. S. Swamy
1993 — conf
Design and VLSI implementation of a novel concurrent 16-bit multiplier-accumulator for DSP applications.
ICASSP (1)
D. V. Poornaiah, R. Haribabu, M. Omair Ahmad
1991 Misc conf
Neural LS estimator with a non-quadratic energy function.
ICASSP
Keqin Gao, M. Omair Ahmad, M. N. S. Swamy
1990 B conf
A neural network least-square estimator.
IJCNN
Kegin Gao, M. Omair Ahmad, M. N. Srikanta Swamy
1985 Misc conf
A multimicroprocessor system with distributed common memory for real-time digital correlation and spectrum analysis.
ICASSP
S. Ganesan, M. Omair Ahmad, M. N. S. Swamy
1984 Misc conf
Transfer function realization of a class of doubly-terminated two-variable lossless networks and their application in linear-phase 2-dimensional digital filter design.
ICASSP
M. Omair Ahmad, Majid Ahmadi, Venkat Ramachandran
1983 Misc conf
Design of low sensitive 2-D analog and recursive digital filters with prescribed magnitude and group delay specifications.
ICASSP
M. Omair Ahmad, Majid Ahmadi, Venkat Ramachandran
1978 Misc conf
Realization of a class of two-dimensional analog ladders with applications to wave digital filters.
ICASSP
M. Omair Ahmad, C. H. Reddy, Venkatanarayana Ramachandran, M. N. Srikanta Swamy