Sridhar Krishnan

213 papers A 7B 8C 4Misc 13Journal 96Unranked 85

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Estimating Quality in Therapeutic Conversations: A Multi-Dimensional Natural Language Processing Framework. CoRR Alice Rueda, Argyrios Perivolaris, Niloy Roy, Dylan Weston, Sarmed Shaya, Zachary Cote, Martin Ivanov, Bazen G. Teferra, Yuqi Wu, Sirisha Rambhatla, Divya Sharma, Andrew Greenshaw, Rakesh Jetly, Yanbo Zhang, Bo Cao, Reza Samavi, Sridhar Krishnan, Venkat Bhat
2025	J	`jnl`	Human vs. LLM-Based Thematic Analysis for Digital Mental Health Research: Proof-of-Concept Comparative Study. CoRR Karisa Parkington, Bazen G. Teferra, Marianne Rouleau-Tang, Argyrios Perivolaris, Alice Rueda, Adam Dubrowski, Bill Kapralos, Reza Samavi, Andrew Greenshaw, Yanbo Zhang, Bo Cao, Yuqi Wu, Sirisha Rambhatla, Sridhar Krishnan, Venkat Bhat
2025	J	`jnl`	Multimodal Framework for Therapeutic Consultations. IEEE Trans. Affect. Comput. Martin Ivanov, Alice Rueda, Venkat Bhat, Sridhar Krishnan
2025	J	`jnl`	Quality-guaranteed steganographed-MECG signal compression using adaptive truncation of DCT and SVD coefficients and ASCII encoding. Comput. Electr. Eng. Sourav Kumar Mukhopadhyay, Sridhar Krishnan
2024	—	`conf`	Comparison of Hand-Crafted and Deep Features Towards Explainable AI at the Edge for Analysis of Audio Scenes. MLSP Michael Nigro, Binh P. Nguyen, Sridhar Krishnan
2024	—	`conf`	Hardware Accelerator for a Power Efficient Single-lead Dry-electrode ECG Wearable Design. EMBC AbdelRahman Abdou, Sridhar Krishnan
2024	J	`jnl`	Time-Frequency Scattergrams for Biomedical Audio Signal Representation and Classification. IEEE ACM Trans. Audio Speech Lang. Process. Garima Sharma, Karthikeyan Umapathy, Sridhar Krishnan
2023	—	`conf`	3D Printed Dry Electrodes for Single-Lead Newborn ECG Monitoring. CinC AbdelRahman Abdou, Niraj Mistry, Sridhar Krishnan
2023	J	`jnl`	Development of a data-driven digital phenotype profile of distress experience of healthcare workers during COVID-19 pandemic. Comput. Methods Programs Biomed. Binh P. Nguyen, Andrei B. B. Torres, Caroline W. Espinola, Walter Sim, Deborah Kenny, Douglas M. Campbell, Wendy Lou, Bill Kapralos, Lindsay Beavers, Elizabeth Peter, Adam Dubrowski, Sridhar Krishnan, Venkat Bhat
2023	—	`conf`	Digital Interventions to Reduce Distress Among Frontline Health Care Providers: Analysis of Self-Perceived Stress. EMBC Binh P. Nguyen, Andrei B. B. Torres, Alice Rueda, Walter Sim, Douglas M. Campbell, Wendy Lou, Bill Kapralos, Lindsay Beavers, Adam Dubrowski, Venkat Bhat, Sridhar Krishnan
2023	Misc	`conf`	Digital Phenotype Representation by Statistical, Information Theory, Data-Driven Approach with Digital Health Data. ICASSP Binh P. Nguyen, Michael Nigro, Alice Rueda, Venkat Bhat, Sridhar Krishnan
2023	Misc	`conf`	SARdBScene: Dataset and Resnet Baseline for Audio Scene Source Counting and Analysis. ICASSP Michael Nigro, Sridhar Krishnan
2022	J	`jnl`	Comprehending the impact of deep learning algorithms on optimizing for recurring impediments associated with stress prediction using ECG data through statistical analysis. Biomed. Signal Process. Control. Syem Ishaque, Naimul Khan, Sridhar Krishnan
2022	J	`jnl`	Design and Analysis of Electronic Head Protector for Taekwondo Sports. Sensors Fayez Qureshi, Sridhar Krishnan
2022	J	`jnl`	Empirical Mode Decomposition articulation feature extraction on Parkinson's Diadochokinesia. Comput. Speech Lang. Alice Rueda, Juan Camilo Vásquez-Correa, Juan Rafael Orozco-Arroyave, Elmar Nöth, Sridhar Krishnan
2022	J	`jnl`	Multimodal System for Audio Scene Source Counting and Analysis. IEEE ACM Trans. Audio Speech Lang. Process. Michael Nigro, Sridhar Krishnan
2022	J	`jnl`	Towards Multimodal Equipment to Help in the Diagnosis of COVID-19 Using Machine Learning Algorithms. Sensors Ana Cecilia Villa-Parra, Ismael Criollo, Carlos Valadão, Leticia Silva, Yves Luduvico Coelho, Lucas Lampier, Luara Rangel, Garima Sharma, Denis Delisle Rodríguez, John Calle Sigüencia, Fernando Urgiles-Ortiz, Camilo A. R. Díaz, Eliete Caldeira, Sridhar Krishnan, Teodiano Freire Bastos-Filho
2022	J	`jnl`	Trends in EEG signal feature extraction applications. Frontiers Artif. Intell. Anupreet Kaur Singh, Sridhar Krishnan
2022	J	`jnl`	Visual saliency detection approach for long-term ECG analysis. Comput. Methods Programs Biomed. Sourav Kumar Mukhopadhyay, Sridhar Krishnan
2021	J	`jnl`	Audio texture and age-wise analysis of disordered speech in children having specific language impairment. Biomed. Signal Process. Control. Garima Sharma, Xiao-Ping Zhang, Karthikeyan Umapathy, Sridhar Krishnan
2021	—	`conf`	Clustering and Feature Analysis of Smartphone Data for Depression Monitoring. EMBC Binh P. Nguyen, Sharadha Kolappan, Venkat Bhat, Sridhar Krishnan
2021	J	`jnl`	Comparison of Empirical Mode Decomposition, Wavelets, and Different Machine Learning Approaches for Patient-Specific Seizure Detection Using Signal-Derived Empirical Dictionary Approach. Frontiers Digit. Health Muhammad Kaleem, Aziz Guergachi, Sridhar Krishnan
2021	—	`conf`	ECG Dry-electrode 3D Printing and Signal Quality Considerations. EMBC AbdelRahman Abdou, Sridhar Krishnan
2021	J	`jnl`	Effect of a Brain-Computer Interface Based on Pedaling Motor Imagery on Cortical Excitability and Connectivity. Sensors Vivianne Cardoso, Denis Delisle Rodríguez, M. Alejandra Romero-Laiseca, Flávia A. Loterio, Dharmendra Gurve, Alan Floriano, Carlos Valadão, Leticia Silva, Sridhar Krishnan, Anselmo Frizera-Neto, Teodiano Freire Bastos-Filho
2021	—	`conf`	Feature Analysis and Hierarchical Classification of Anxiety Severity during early COVID-19. EMBC Binh P. Nguyen, Michael Nigro, Alice Rueda, Sharadha Kolappan, Venkat Bhat, Sridhar Krishnan
2021	J	`jnl`	Multi-level Stress Assessment from ECG in a Virtual Reality Environment using Multimodal Fusion. CoRR Zeeshan Ahmad, Suha Rabbani, Muhammad Rehman Zafar, Syem Ishaque, Sridhar Krishnan, Naimul Mefraz Khan
2021	J	`jnl`	Trends in Heart-Rate Variability Signal Analysis. Frontiers Digit. Health Syem Ishaque, Naimul Mefraz Khan, Sridhar Krishnan
2020	J	`jnl`	A singular spectrum analysis-based model-free electrocardiogram denoising technique. Comput. Methods Programs Biomed. Sourav Kumar Mukhopadhyay, Sridhar Krishnan
2020	J	`jnl`	A telehealth system framework for assessing knee-joint conditions using vibroarthrographic signals. Biomed. Signal Process. Control. Yashodhan Rajiv Athavale, Sridhar Krishnan
2020	—	`conf`	Generating Stylistic Images by Extending Neural Style Transfer Method. SSIP Eisha Patel, Sridhar Krishnan
2020	J	`jnl`	Group sparse structure and elastic-net regularization for compressive sensing of pulse-type physiological signals. Biomed. Signal Process. Control. Jeevan K. Pant, Sridhar Krishnan
2020	—	`conf`	Physiological Signal Analysis and Classification of Stress from Virtual Reality Video Game. EMBC Syem Ishaque, Alice Rueda, Binh P. Nguyen, Naimul Mefraz Khan, Sridhar Krishnan
2020	J	`jnl`	Robust identification of QRS-complexes in electrocardiogram signals using a combination of interval and trigonometric threshold values. Biomed. Signal Process. Control. Sourav Kumar Mukhopadhyay, Sridhar Krishnan
2020	—	`conf`	Screening and analysis of specific language impairment in young children by analyzing the textures of speech signal. EMBC Garima Sharma, Deepak Prasad, Karthikeyan Umapathy, Sridhar Krishnan
2020	J	`jnl`	Separation of Fetal-ECG From Single-Channel Abdominal ECG Using Activation Scaled Non-Negative Matrix Factorization. IEEE J. Biomed. Health Informatics Dharmendra Gurve, Sridhar Krishnan
2020	—	`conf`	Shoulder Flexion Pre-Movement Recognition Through Subject-Specific Brain Regions to Command an Upper Limb Exoskeleton. EMBC Yunier Prieur-Coloma, Denis Delisle Rodríguez, Leondry Mayeta-Revilla, Dharmendra Gurve, Ramón Amado Reinoso-Leblanch, Alberto López Delis, Teodiano F. Bastos, Sridhar Krishnan, Adson F. da Rocha
2020	B	`conf`	Towards an Effective Motor Imagery Based-BCI with Calibration Through Activation of Central and Peripheral Mechanisms of Lower-Limbs. SMC Leticia Silva, Denis Delisle Rodríguez, Vivianne Cardoso, Dharmendra Gurve, Sridhar Krishnan, Teodiano Freire Bastos-Filho
2020	J	`jnl`	Trends in Compressive Sensing for EEG Signal Processing Applications. Sensors Dharmendra Gurve, Denis Delisle Rodríguez, Teodiano Freire Bastos-Filho, Sridhar Krishnan
2019	Misc	`conf`	Augmenting Dysphonia Voice Using Fourier-based Synchrosqueezing Transform for a CNN Classifier. ICASSP Alice Rueda, Sridhar Krishnan
2019	—	`conf`	Feature Extraction of Epileptic EEG using Wavelet Power Spectra and Functional PCA. EMBC Shengkun Xie, Sridhar Krishnan
2019	A	`conf`	Feature Representation of Pathophysiology of Parkinsonian Dysarthria. INTERSPEECH Alice Rueda, Juan Camilo Vásquez-Correa, Cristian David Ríos-Urrego, Juan Rafael Orozco-Arroyave, Sridhar Krishnan, Elmar Nöth
2019	—	`conf`	Motor Imagery Classification with Covariance Matrices and Non-Negative Matrix Factorization. EMBC Dharmendra Gurve, Denis Delisle Rodríguez, Teodiano F. Bastos, Sridhar Krishnan
2018	J	`jnl`	A Device-Independent Efficient Actigraphy Signal-Encoding System for Applications in Monitoring Daily Human Activities and Health. Sensors Yashodhan Rajiv Athavale, Sridhar Krishnan
2018	J	`jnl`	Clustering Parkinson's and Age-Related Voice Impairment Signal Features for Unsupervised Learning. Adv. Data Sci. Adapt. Anal. Alice Rueda, Sridhar Krishnan
2018	J	`jnl`	Deep Learning of EEG Time-Frequency Representations for Identifying Eye States. Adv. Data Sci. Adapt. Anal. Dharmendra Gurve, Sridhar Krishnan
2018	Misc	`conf`	First-Order Difference Energy Regularization for Enhancing Reconstruction Performance in Compressive Sensing of Foot-Gait Signals. ICASSP Jeevan K. Pant, Sridhar Krishnan
2018	—	`conf`	Integrated Signal Encoding and Analysis System for Actigraphy-based Long-term Monitoring of Periodic Limb Movements in Sleep. EMBC Yashodhan Rajiv Athavale, Sridhar Krishnan, Afsaneh Raissi, Nardin Kirolos, Brian J. Murray, Mark I. Boulos
2018	J	`jnl`	Patient-specific seizure detection in long-term EEG using wavelet decomposition. Biomed. Signal Process. Control. Muhammad Kaleem, Aziz Guergachi, Sridhar Krishnan
2018	J	`jnl`	Sound event detection in real-life audio using joint spectral and temporal features. Signal Image Video Process. Wenjun Yang, Sridhar Krishnan
2018	C	`conf`	Sparse Signal Reconstruction Using Multi-Sequential Lp Optimization. ISCAS Jeevan K. Pant, Sridhar Krishnan
2018	J	`jnl`	Trends in biomedical signal feature extraction. Biomed. Signal Process. Control. Sridhar Krishnan, Yashodhan Rajiv Athavale
2018	J	`jnl`	Wearable Hardware Design for the Internet of Medical Things (IoMT). Sensors Fayez Qureshi, Sridhar Krishnan
2017	—	`conf`	A low-cost approach for wide-spread screening of periodic leg movements related to sleep disorders. IHTC Sharadha Kolappan, Sridhar Krishnan, Brian J. Murray, Mark I. Boulos
2017	J	`jnl`	Adaptive Spatial Filter Based on Similarity Indices to Preserve the Neural Information on EEG Signals during On-Line Processing. Sensors Denis Delisle Rodríguez, Ana Cecilia Villa-Parra, Teodiano Freire Bastos-Filho, Alberto López Delis, Anselmo Frizera-Neto, Sridhar Krishnan, Eduardo Rocon
2017	—	`conf`	An integrated biosignals wearable system for low-cost blood pressure monitoring. IHTC Amnyah Almahouzi, Toka Alnaser, Susanne Tiraci, Yashodhan Rajiv Athavale, Sridhar Krishnan
2017	J	`jnl`	Biosignal monitoring using wearables: Observations and opportunities. Biomed. Signal Process. Control. Yashodhan Rajiv Athavale, Sridhar Krishnan
2017	J	`jnl`	Combining Temporal Features by Local Binary Pattern for Acoustic Scene Classification. IEEE ACM Trans. Audio Speech Lang. Process. Wenjun Yang, Sridhar Krishnan
2017	—	`conf`	Feature analysis of dysphonia speech for monitoring Parkinson's disease. EMBC Alice Rueda, Sridhar Krishnan
2017	J	`jnl`	Hierarchical decomposition based on a variation of empirical mode decomposition. Signal Image Video Process. Muhammad Kaleem, Aziz Guergachi, Sridhar Krishnan
2017	—	`conf`	Performance of compressive sensing for the reconstruction of different QRS pulses in ECG signals. EMBC Jeevan K. Pant, Sridhar Krishnan
2017	J	`jnl`	Quantification of fragmented QRS complex using intrinsic time-scale decomposition. Biomed. Signal Process. Control. Feng Jin, Lakshmi Sugavaneswaran, Sridhar Krishnan, Vijay S. Chauhan
2017	—	`conf`	Real-time fetal ECG extraction from multichannel abdominal ECG using compressive sensing and ICA. EMBC Dharmendra Gurve, Jeevan K. Pant, Sridhar Krishnan
2017	—	`conf`	Technological aspects of traumatic spinal cord injury rehabilitation. IHTC Mariana Cardoso Melo, D. R. Macedo, Alcimar Barbosa Soares, Sridhar Krishnan
2017	—	`conf`	Technology for continuous long-term monitoring of pregnant women for safe childbirth. IHTC George K. Endo, Ibukun Oluwayomi, Victor Alexandra, Yashodhan Rajiv Athavale, Sridhar Krishnan
2017	—	`conf`	Towards a low-cost point-of-care screening platform for electronic auscultation of vital body sounds. IHTC Uzair Mayat, Fayez Qureshi, Saad Ahmed, Yashodhan Rajiv Athavale, Sridhar Krishnan
2017	C	`conf`	Two-pass ℓp-regularized least-squares algorithm for compressive sensing. ISCAS Jeevan K. Pant, Sridhar Krishnan
2016	J	`jnl`	Advanced K-means clustering algorithm for large ECG data sets based on a collaboration of compressed sensing theory and K-SVD approach. Signal Image Video Process. Mohammadreza Balouchestani, Sridhar Krishnan
2016	J	`jnl`	An independent-BCI based on SSVEP using Figure-Ground Perception (FGP). Biomed. Signal Process. Control. Richard M. G. Tello, Sandra M. T. Muller, Muhammad A. Hasan, André Ferreira, Sridhar Krishnan, Teodiano F. Bastos
2016	J	`jnl`	Beat-to-beat T-wave alternans detection using the Ensemble Empirical Mode Decomposition method. Comput. Biol. Medicine Muhammad A. Hasan, Vijay S. Chauhan, Sridhar Krishnan
2016	J	`jnl`	CANDECOMP/PARAFAC model order selection based on Reconstruction Error in the presence of Kronecker structured colored noise. Digit. Signal Process. Saeed Pouryazdian, Soosan Beheshti, Sridhar Krishnan
2016	A	`conf`	Compact and robust video fingerprinting using sparse represented features. ICME Bo Wu, Sridhar Krishnan, Nan Zhang, Li Su
2016	J	`jnl`	Compressive Sensing of Foot Gait Signals and Its Application for the Estimation of Clinically Relevant Time Series. IEEE Trans. Biomed. Eng. Jeevan K. Pant, Sridhar Krishnan
2016	—	`conf`	Compressive sensing of foot-gait signals by enhancing group block-sparse structure on the first-order difference. EMBC Jeevan K. Pant, Sridhar Krishnan
2016	—	`conf`	Detection of myasthenia gravis using electrooculography signals. EMBC Timothy Liang, Mark I. Boulos, Brian J. Murray, Sridhar Krishnan, Hans Katzberg, Karthikeyan Umapathy
2016	—	`conf`	Efficient compressive sensing of ECG segments based on machine learning for QRS-based arrhythmia detection. EMBC Jeevan K. Pant, Sridhar Krishnan
2016	J	`jnl`	Feature-based MRI data fusion for cardiac arrhythmia studies. Comput. Biol. Medicine Karl Magtibay, Mohammadali Beheshti, Farbod Hosseyndoust Foomany, Stéphane Massé, Patrick F. H. Lai, Nima Zamiri, John Asta, Kumaraswamy Nanthakumar, David A. Jaffray, Sridhar Krishnan, Karthikeyan Umapathy
2016	—	`conf`	Multi-domain feature selection in auditory MisMatch Negativity via PARAFAC-based template matching approach. EMBC Saeed Pouryazdian, Andrew Chang, Dan J. Bosnyak, Laurel J. Trainor, Soosan Beheshti, Sridhar Krishnan
2016	J	`jnl`	Non-stationary signal feature characterization using adaptive dictionaries and non-negative matrix factorization. Signal Image Video Process. Mehrnaz Shokrollahi, Sridhar Krishnan
2016	J	`jnl`	Nonnegative matrix factorization and sparse representation for the automated detection of periodic limb movements in sleep. Medical Biol. Eng. Comput. Mehrnaz Shokrollahi, Sridhar Krishnan, Dustin D. Dopsa, Ryan T. Muir, Sandra E. Black, Richard H. Swartz, Brian J. Murray, Mark I. Boulos
2015	—	`conf`	A new approach for SSVEP detection using PARAFAC and canonical correlation analysis. EMBC Richard M. G. Tello, Saeed Pouryazdian, André Ferreira, Soosan Beheshti, Sridhar Krishnan, Teodiano F. Bastos
2015	J	`jnl`	Analysis of electrocardiogram pre-shock waveforms during ventricular fibrillation. Biomed. Signal Process. Control. M. Rasooli, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Stéphane Massé, Nima Zamiri, Andrew Ramadeen, X. Hu, Paul Dorian, Kumaraswamy Nanthakumar, Sridhar Krishnan, Soosan Beheshti, Karthikeyan Umapathy
2015	—	`conf`	Learning Dictionary Via Wavelet Sparse Principal Component Analysis. ICPRAM (1) Shengkun Xie, Anna T. Lawniczak, Sridhar Krishnan
2015	—	`conf`	Localization of brain activities using multiway analysis of EEG tensor via EMD and reassigned TF representation. EMBC Saeed Pouryazdian, Soosan Beheshti, Sridhar Krishnan
2015	J	`jnl`	Low sampling rate algorithm for wireless ECG systems based on compressed sensing theory. Signal Image Video Process. Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2015	J	`jnl`	Robust compressive sensing algorithm for wireless surface electromyography applications. Biomed. Signal Process. Control. Mohammadreza Balouchestani, Sridhar Krishnan
2015	—	`conf`	Small bowel image classification using dual tree complex wavelet-based cross co-occurrence features and canonical discriminant analysis. ICACCI Guangyi Chen, Sridhar Krishnan
2014	—	`conf`	A novel approach to quantification of real and artifactual components of current density imaging for phantom and live heart. EMBC Farbod Hosseyndoust Foomany, Mohammad T. H. Beheshti, Karl Magtibay, Stéphane Massé, Patrick F. Lai, John Asta, Nima Zamiri, David A. Jaffray, Sridhar Krishnan, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2014	—	`conf`	Advanced K-means clustering algorithm for large ECG data sets based on K-SVD approach. CSNDSP Mohammadreza Balouchestani, Lakshmi Sugavaneswaran, Sridhar Krishnan
2014	J	`jnl`	Compressive Sensing of Electrocardiogram Signals by Promoting Sparsity on the Second-Order Difference and by Using Dictionary Learning. IEEE Trans. Biomed. Circuits Syst. Jeevan K. Pant, Sridhar Krishnan
2014	Misc	`conf`	Compressive sensing of ECG signals based on mixed pseudonorm of the first- and second-order differences. ICASSP Jeevan K. Pant, Sridhar Krishnan
2014	—	`conf`	Discriminative kernel learning in ambiguity domain. CSNDSP Lakshmi Sugavaneswaran, Mohammadreza Balouchestani, Karthikeyan Umapathy, Sridhar Krishnan
2014	J	`jnl`	Effective Low-Power Wearable Wireless Surface EMG Sensor Design Based on Analog-Compressed Sensing. Sensors Mohammadreza Balouchestani, Sridhar Krishnan
2014	—	`conf`	Fast clustering algorithm for large ECG data sets based on CS theory in combination with PCA and K-NN methods. EMBC Mohammadreza Balouchestani, Sridhar Krishnan
2014	—	`conf`	Foot gait time series estimation based on support vector machine. EMBC Jeevan K. Pant, Sridhar Krishnan
2014	—	`conf`	Fusion of structural and functional cardiac magnetic resonance imaging data for studying Ventricular Fibrillation. EMBC Karl Magtibay, Mohammad T. H. Beheshti, Farbod Hosseyndoust Foomany, Krishnanand Balasundaram, Stéphane Massé, Patrick F. Lai, John Asta, Nima Zamiri, David A. Jaffray, Kumaraswamy Nanthakumar, Sridhar Krishnan, Karthikeyan Umapathy
2014	J	`jnl`	LibD3C: Ensemble classifiers with a clustering and dynamic selection strategy. Neurocomputing Chen Lin, Wenqiang Chen, Cheng Qiu, Yunfeng Wu, Sridhar Krishnan, Quan Zou
2014	J	`jnl`	Ramanujan Sums for Image Pattern Analysis. Int. J. Wavelets Multiresolution Inf. Process. Guangyi Chen, Sridhar Krishnan, Tien D. Bui
2013	—	`conf`	A high reliability detection algorithm for wireless ECG systems based on compressed sensing theory. EMBC Mohammadreza Balouchestani, Kaainran Raahemifar, Sridhar Krishnan
2013	Misc	`conf`	A variation of empirical mode decomposition with intelligent peak selection in short time windows. ICASSP Muhammad Kaleem, Aziz Guergachi, Sridhar Krishnan
2013	—	`conf`	Analysis of reliability metrics and quality enhancement measures in current density imaging. EMBC Farbod Hosseyndoust Foomany, Mohammad T. H. Beheshti, Karl Magtibay, Stéphane Massé, W. Foltz, Elias Sevaptsidis, Patrick F. Lai, David A. Jaffray, Sridhar Krishnan, Kumaraswamy Nanthakumar, Karthikeyan Umapathy
2013	—	`conf`	Application of a variation of empirical mode decomposition and teager energy operator to EEG signals for mental task classification. EMBC Muhammad Kaleem, Aziz Guergachi, Sridhar Krishnan
2013	—	`conf`	Circular Projection for Pattern Recognition. ISNN (1) Guangyi Chen, Tien Dai Bui, Sridhar Krishnan, Shuling Dai
2013	—	`conf`	EEG seizure detection and epilepsy diagnosis using a novel variation of Empirical Mode Decomposition. EMBC Muhammad Kaleem, Aziz Guergachi, Sridhar Krishnan
2013	—	`conf`	High - Resolution QRS detection algorithm for wireless ECG systems based on compressed sensing theory. MWSCAS Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2013	—	`conf`	Illumination Invariant Face Recognition. ICIC (1) Guangyi Chen, Sridhar Krishnan, Yongjia Zhao, Wenfang Xie
2013	—	`conf`	Increasing the reliability of wireless body area networks based on compressed sensing theory. CCECE Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2013	J	`jnl`	Knee Joint Vibration Signal Analysis with Matching Pursuit Decomposition and Dynamic Weighted Classifier Fusion. Comput. Math. Methods Medicine Suxian Cai, Shanshan Yang, Fang Zheng, Meng Lu, Yunfeng Wu, Sridhar Krishnan
2013	—	`conf`	Low Sampling-rate Approach for ECG Signals with Compressed Sensing Theory. ANT/SEIT Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2013	J	`jnl`	Matrix-Based Ramanujan-Sums Transforms. IEEE Signal Process. Lett. Guangyi Chen, Sridhar Krishnan, Tien D. Bui
2013	J	`jnl`	New channel model for wireless body area network with compressed sensing theory. IET Wirel. Sens. Syst. Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2013	—	`conf`	New sampling approach for wireless ECG systems with compressed sensing theory. MeMeA Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2013	—	`conf`	Noise Effects on Spatial Pattern Data Classification Using Wavelet Kernel PCA - A Monte Carlo Simulation Study. ISNN (1) Shengkun Xie, Anna T. Lawniczak, Sridhar Krishnan
2013	—	`conf`	Non-negative matrix factorization and sparse representation for sleep signal classification. EMBC Mehrnaz Shokrollahi, Sridhar Krishnan
2013	J	`jnl`	Pathological speech signal analysis and classification using empirical mode decomposition. Medical Biol. Eng. Comput. Muhammad Kaleem, Behnaz Ghoraani, Aziz Guergachi, Sridhar Krishnan
2013	Misc	`conf`	Reconstruction of ECG signals for compressive sensing by promoting sparsity on the gradient. ICASSP Jeevan K. Pant, Sridhar Krishnan
2013	—	`conf`	Robust Ultra-Low-Power Algorithm for Normal and Abnormal ECG Signals Based on Compressed Sensing Theory. ANT/SEIT Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2013	—	`conf`	Sparse Signal Analysis Using Ramanujan Sums. ICIC (2) Guangyi Chen, Sridhar Krishnan, Weihua Liu, Wenfang Xie
2013	J	`jnl`	Visual saliency's modulatory effect on just noticeable distortion profile and its application in image watermarking. Signal Process. Image Commun. Yaqing Niu, Matthew J. Kyan, Lin Ma, Azeddine Beghdadi, Sridhar Krishnan
2013	J	`jnl`	Wavelet-based sparse functional linear model with applications to EEGs seizure detection and epilepsy diagnosis. Medical Biol. Eng. Comput. Shengkun Xie, Sridhar Krishnan
2012	—	`conf`	Analysis of communication network surveillance using functional ANOVA model with unequal variances. CISDA Shengkun Xie, Sridhar Krishnan, Anna T. Lawniczak
2012	—	`conf`	Characterization of fractionated electrograms using a novel time-frequency based algorithm. EMBC Behnaz Ghoraani, Sridhar Krishnan, Vijay S. Chauhan
2012	J	`jnl`	Discriminant Non-stationary Signal Features' Clustering Using Hard and Fuzzy Cluster Labeling. EURASIP J. Adv. Signal Process. Behnaz Ghoraani, Sridhar Krishnan
2012	—	`conf`	Learning sparse dictionary for long-term biomedical signal classification and clustering. ISSPA Shengkun Xie, Sridhar Krishnan
2012	Misc	`conf`	Log-frequency spectrogram for respiratory sound monitoring. ICASSP Feng Jin, Farook Sattar, Sridhar Krishnan
2012	—	`conf`	Low Power Wireless Body Area Networks with Compressed sensing theory. MWSCAS Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2012	J	`jnl`	Measuring the power efficiency of subthreshold FPGAs for implementing portable biomedical applications. Microprocess. Microsystems Shahin Sanayei Lotfabadi, Andy Gean Ye, Sridhar Krishnan
2012	—	`conf`	Robust Wireless Sensor Networks with Compressed Sensing Theory. NDT (1) Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2012	J	`jnl`	Signal feature extraction by multi-scale PCA and its application to respiratory sound classification. Medical Biol. Eng. Comput. Shengkun Xie, Feng Jin, Sridhar Krishnan, Farook Sattar
2012	—	`conf`	Sleep EMG analysis using sparse signal representation and classification. EMBC Mehrnaz Shokrollahi, Sridhar Krishnan
2012	B	`conf`	Sparse principal component extraction and classification of long-term biomedical signals. CBMS Shengkun Xie, Sridhar Krishnan, Anna T. Lawniczak
2012	J	`jnl`	Time-Frequency Analysis via Ramanujan Sums. IEEE Signal Process. Lett. Lakshmi Sugavaneswaran, Shengkun Xie, Karthikeyan Umapathy, Sridhar Krishnan
2011	J	`jnl`	A combined just noticeable distortion model-guided image watermarking. Signal Image Video Process. Yaqing Niu, Matthew J. Kyan, Sridhar Krishnan, Qin Zhang
2011	—	`conf`	A visual saliency modulated just noticeable distortion profile for image watermarking. EUSIPCO Yaqing Niu, Matthew J. Kyan, Lin Ma, Azeddine Beghdadi, Sridhar Krishnan
2011	J	`jnl`	Adventitious Sounds Identification and Extraction Using Temporal-Spectral Dominance-Based Features. IEEE Trans. Biomed. Eng. Feng Jin, Sridhar Krishnan, Farook Sattar
2011	—	`conf`	Audio scene analysis using parametric signal features. CCECE Hamid Asefi, Behnaz Ghoraani, Andy Gean Ye, Sridhar Krishnan
2011	A	`conf`	Automatic respiratory sound classification using temporal-spectral dominance. ICME Feng Jin, Farook Sattar, Sridhar Krishnan
2011	J	`jnl`	Combining least-squares support vector machines for classification of biomedical signals: a case study with knee-joint vibroarthrographic signals. J. Exp. Theor. Artif. Intell. Yunfeng Wu, Sridhar Krishnan
2011	—	`conf`	Discriminative time-frequency kernels for gait analysis for amyotrophic lateral sclerosis. EMBC Lakshmi Sugavaneswaran, Karthikeyan Umapathy, Sridhar Krishnan
2011	—	`conf`	Hardware-software analysis of pole model features. CCECE Hamid Asefi, Behnaz Ghoraani, Andy Gean Ye, Sridhar Krishnan
2011	—	`conf`	Increasing the reliability of wireless sensor network with a new testing approach based on compressed sensing theory. WOCN Mohammadreza Balouchestani, Kaamran Raahemifar, Sridhar Krishnan
2011	—	`conf`	Predicting refibrillation from pre-shock waveforms in optimizing cardiac resuscitation. EMBC E. Afatmirni, Kumaraswamy Nanthakumar, Stéphane Massé, Krishnakumar Nair, Talha Farid, Sridhar Krishnan, Paul Dorian, Karthikeyan Umapathy
2011	—	`conf`	Relating spatial heterogeneities to rotor formation in studying human ventricular fibrillation. EMBC J. Jeyaratnam, Karthikeyan Umapathy, Stéphane Massé, Krishnakumar Nair, Talha Farid, Sridhar Krishnan, Kumaraswamy Nanthakumar
2011	J	`jnl`	Signal classification via multi-scale PCA and empirical classification methods. Int. J. Mechatronics Autom. Shengkun Xie, Sridhar Krishnan
2011	—	`conf`	Sparse approximation of long-term biomedical signals for classification via dynamic PCA. EMBC Shengkun Xie, Feng Jin, Sridhar Krishnan
2011	—	`conf`	Supervised retinal biometrics in different lighting conditions. EMBC Mohd Zulfaezal Che Azemin, Dinesh K. Kumar, Lakshmi Sugavaneswaran, Sridhar Krishnan
2011	—	`conf`	Telephone-quality pathological speech classification using empirical mode decomposition. EMBC M. F. Kaleem, Behnaz Ghoraani, Aziz Guergachi, Sridhar Krishnan
2011	J	`jnl`	Time-Frequency Matrix Feature Extraction and Classification of Environmental Audio Signals. IEEE Trans. Speech Audio Process. Behnaz Ghoraani, Sridhar Krishnan
2010	J	`jnl`	A wavelet-PCA-based fingerprinting scheme for peer-to-peer video file sharing. IEEE Trans. Inf. Forensics Secur. Xiaoli Li, Sridhar Krishnan, Ngok-Wah Ma
2010	J	`jnl`	Audio Signal Processing Using Time-Frequency Approaches: Coding, Classification, Fingerprinting, and Watermarking. EURASIP J. Adv. Signal Process. Karthikeyan Umapathy, Behnaz Ghoraani, Sridhar Krishnan
2010	A	`conf`	Combined just noticeable difference model guided image watermarking. ICME Yaqing Niu, Jianbo Liu, Sridhar Krishnan, Qin Zhang
2010	J	`jnl`	Comparative study of adaptive techniques for denoising CN Tower lightning current derivative signals. Digit. Signal Process. Ouarda Nedjah, Ali M. Hussein, Sridhar Krishnan, Reza Sotudeh
2010	Misc	`conf`	Discriminative base decomposition for time-frequency matrix decomposition. ICASSP Behnaz Ghoraani, Sridhar Krishnan
2010	J	`jnl`	FPGA implementation of adaptive segmentation for non-stationary biomedical signals. IET Circuits Devices Syst. B. Jiao, Sridhar Krishnan, Adnan Kabbani
2010	J	`jnl`	Noiseless Codelength in Wavelet Denoising. EURASIP J. Adv. Signal Process. Soosan Beheshti, Azadeh Fakhrzadeh, Sridhar Krishnan
2010	J	`jnl`	Parametric Time-Frequency Analysis and Its Applications in Music Classification. EURASIP J. Adv. Signal Process. Ying Shen, Xiaoli Li, Ngok-Wah Ma, Sridhar Krishnan
2010	B	`conf`	SVM-based classification of digital modulation signals. SMC Talieh Seyed Tabatabaei, Sridhar Krishnan, Alagan Anpalagan
2010	J	`jnl`	Spatio-Temporal Just Noticeable Distortion Model Guided Video Watermarking. Int. J. Digit. Crime Forensics Yaqing Niu, Sridhar Krishnan, Qin Zhang
2010	B	`conf`	Towards robust speech-based emotion recognition. SMC Talieh Seyed Tabatabaei, Sridhar Krishnan
2009	J	`jnl`	A Joint Time-Frequency and Matrix Decomposition Feature Extraction Methodology for Pathological Voice Classification. EURASIP J. Adv. Signal Process. Behnaz Ghoraani, Sridhar Krishnan
2009	—	`conf`	Adaptive time-frequency signal analysis and its case study in biomedical ecgwaveform analysis. DPS Behnaz Ghoraani, Sridhar Krishnan, Raja J. Selvaraj, Vijay S. Chauhan
2009	—	`conf`	Classification of knee-joint vibroarthrographic signals using time-domain and time-frequency domain features and least-squares support vector machine. DPS Yunfeng Wu, Sridhar Krishnan
2009	J	`jnl`	Computer-aided analysis of gait rhythm fluctuations in amyotrophic lateral sclerosis. Medical Biol. Eng. Comput. Yunfeng Wu, Sridhar Krishnan
2009	B	`conf`	Identifying the potential for Failure of Businesses in the Technology, Pharmaceutical and Banking Sectors using Kernel-based Machine Learning Methods. SMC Yashodhan Rajiv Athavale, Aziz Guergachi, Pouyan Hosseinizadeh, Sridhar Krishnan
2009	—	`conf`	Region, Lesion and Border-Based Multiresolution Analysis of Mammogram Lesions. ICIAR April Khademi, Farhang Sahba, Anastasios N. Venetsanopoulos, Sridhar Krishnan
2009	J	`jnl`	Small bowel image classification using cross-co-occurrence matrices on wavelet domain. Biomed. Signal Process. Control. Julien Bonnel, April Khademi, Sridhar Krishnan, Cornel Ioana
2009	—	`conf`	Spatio-temporal Just Noticeable Distortion Model Guided Video Watermarking. PCM Yaqing Niu, Jianbo Liu, Sridhar Krishnan, Qin Zhang
2009	J	`jnl`	Spatiotemporal Frequency Analysis of Ventricular Fibrillation in Explanted Human Hearts. IEEE Trans. Biomed. Eng. Karthikeyan Umapathy, Stéphane Massé, Elias Sevaptsidis, John Asta, Sridhar Krishnan, Kumaraswamy Nanthakumar
2008	Misc	`conf`	An audio watermarking method based on molecular matching pursuit. ICASSP Mathieu Parvaix, Sridhar Krishnan, Cornel Ioana
2008	—	`conf`	CN Tower Lightning Current Derivative Heidler Model Analysis and Transmission. EMS Ouarda Nedjah, Ali M. Hussein, Sridhar Krishnan, Reza Sotudeh
2008	J	`jnl`	Gaussian Mixture Modeling of Keystroke Patterns for Biometric Applications. IEEE Trans. Syst. Man Cybern. Part C Danoush Hosseinzadeh, Sridhar Krishnan
2008	J	`jnl`	On the Use of Complementary Spectral Features for Speaker Recognition. EURASIP J. Adv. Signal Process. Danoush Hosseinzadeh, Sridhar Krishnan
2007	—	`conf`	A Watermarking Method for Speech Signals Based on the Time-Warping Signal Processing Concept. ICASSP (2) Cornel Ioana, Arnaud Jarrot, André Quinquis, Sridhar Krishnan
2007	J	`jnl`	Audio Signal Feature Extraction and Classification Using Local Discriminant Bases. IEEE Trans. Speech Audio Process. Karthikeyan Umapathy, Sridhar Krishnan, R. K. Rao
2007	B	`conf`	Chaotic time series prediction using knowledge based Green's Kernel and least-squares support vector machines. SMC Tahir Farooq, Aziz Guergachi, Sridhar Krishnan
2007	C	`conf`	Combining Vocal Source and MFCC Features for Enhanced Speaker Recognition Performance Using GMMs. MMSP Danoush Hosseinzadeh, Sridhar Krishnan
2007	C	`conf`	Emotion Recognition Using Novel Speech Signal Features. ISCAS Talieh Seyed Tabatabaei, Sridhar Krishnan, Aziz Guergachi
2007	—	`conf`	Interference Detection in Spread Spectrum Communication Using Polynomial Phase Transform. ICC Randa Zarifeh, Nandini Alinier, Sridhar Krishnan, Alagan Anpalagan
2007	J	`jnl`	Interference Excision in Spread Spectrum Communications Using Adaptive Positive Time-Frequency Analysis. EURASIP J. Wirel. Commun. Netw. Sridhar Krishnan, Serhat Erküçük
2007	J	`jnl`	Perceptual Coding of Audio Signals Using Adaptive Time-Frequency Transform. EURASIP J. Audio Speech Music. Process. Karthikeyan Umapathy, Sridhar Krishnan
2007	J	`jnl`	Shift-invariant discrete wavelet transform analysis for retinal image classification. Medical Biol. Eng. Comput. April Khademi, Sridhar Krishnan
2007	J	`jnl`	Time-Width Versus Frequency Band Mapping of Energy Distributions. IEEE Trans. Signal Process. Karthikeyan Umapathy, Sridhar Krishnan
2006	J	`jnl`	A Robust Audio Watermark Representation Based on Linear Chirps. IEEE Trans. Multim. Serhat Erküçük, Sridhar Krishnan, Mehmet Zeytinoglu
2006	J	`jnl`	Application of grammar-based codes for lossless compression of digital mammograms. J. Electronic Imaging Xiaoli Li, Sridhar Krishnan, Ngok-Wah Ma
2006	B	`conf`	Automatic Content-Based Image Retrieval Using Hierarchical Clustering Algorithms. IJCNN Kambiz Jarrah, Sridhar Krishnan, Ling Guan
2006	—	`conf`	Chirp-Based Image Watermarking as Error-Control Coding. IIH-MSP Behnaz Ghoraani, Sridhar Krishnan
2006	A	`conf`	Discrete Polynomial Transform for Digital Imagewatermarking Application. ICME Lam Le, Sridhar Krishnan, Behnaz Ghoraani
2006	J	`jnl`	Gaussian Mixture Modeling of Short-Time Fourier Transform Features for Audio Fingerprinting. IEEE Trans. Inf. Forensics Secur. Arunan Ramalingam, Sridhar Krishnan
2006	—	`conf`	Improving Position Estimates from a Stationary GNSS Receiver using Wavelets and Clustering. CCECE Mohammad Aram, Baice Li, Sridhar Krishnan, Alagan Anpalagan, Bern Grush
2006	—	`conf`	Keystroke Identification Based on Gaussian Mixture Models. ICASSP (3) Danoush Hosseinzadeh, Sridhar Krishnan, April Khademi
2006	J	`jnl`	Modified local discriminant bases algorithm and its application in analysis of human knee joint vibration signals. IEEE Trans. Biomed. Eng. Karthikeyan Umapathy, Sridhar Krishnan
2006	—	`conf`	Soccer Video Retrival Using Adaptive Time-Frequency Methods. ICASSP (5) Jonathan Marchal, Cornel Ioana, Emanuel Radoi, André Quinquis, Sridhar Krishnan
2006	—	`conf`	Support Vector Machines Based Approach for Chemical Phosphorus Removal Process in Wastewater Treatment Plant. CCECE Talieh Seyed Tabatabaei, Tahir Farooq, Aziz Guergachi, Sridhar Krishnan
2006	J	`jnl`	Time-Frequency Signal Synthesis and Its Application in Multimedia Watermark Detection. EURASIP J. Adv. Signal Process. Lam Le, Sridhar Krishnan
2005	J	`jnl`	A New Approach for Estimation of Instantaneous Mean Frequency of a Time-Varying Signal. EURASIP J. Adv. Signal Process. Sridhar Krishnan
2005	—	`conf`	A signal classification approach using time-width vs frequency band sub-energy distributions. ICASSP (5) Karthikeyan Umapathy, Sridhar Krishnan
2005	B	`conf`	Data embedding in μ-law speech with spread spectrum techniques. GLOBECOM Libo Zhang, Heping Ding, Sridhar Krishnan
2005	J	`jnl`	Discrimination of pathological voices using a time-frequency approach. IEEE Trans. Biomed. Eng. Karthikeyan Umapathy, Sridhar Krishnan, Vijay Parsa, Donald G. Jamieson
2005	J	`jnl`	Feature analysis of pathological speech signals using local discriminant bases technique. Medical Biol. Eng. Comput. Karthikeyan Umapathy, Sridhar Krishnan
2005	A	`conf`	Gaussian Mixture Modeling Using Short Time Fourier Transform Features for Audio Fingerprinting. ICME Arunan Ramalingam, Sridhar Krishnan
2005	—	`conf`	Indexing of NFL Video using MPEG-7 Descriptors and MFCC features. ICASSP (2) Syed G. Quadri, Sridhar Krishnan, Ling Guan
2005	J	`jnl`	Multigroup classification of audio signals using time-frequency parameters. IEEE Trans. Multim. Karthikeyan Umapathy, Sridhar Krishnan, Shihab Jimaa
2004	—	`conf`	Content based audio classification and retrieval using joint time-frequency analysis. ICASSP (5) Shahrzad Esmaili, Sridhar Krishnan, Kaamran Raahemifar
2004	—	`conf`	Modified local discriminant bases and its applications in signal classification [biomedical signal examples]. ICASSP (2) Karthikeyan Umapathy, Sridhar Krishnan
2003	A	`conf`	Robust audio watermarking using a chirp based technique. ICME Serhat Erküçük, Sridhar Krishnan, Mehmet Zeytinoglu
2003	—	`conf`	Time-frequency filtering of interferences in spread spectrum communications. ISSPA (2) Serhat Erküçük, Sridhar Krishnan
2002	—	`conf`	Audio signal classification using time-frequency parameters. ICME (2) Karthikeyan Umapathy, Sridhar Krishnan, Shihab Jimaa
2002	Misc	`conf`	Detection of linear chirp and non-linear chirp interferences in a spread spectrum signal by using Hough-Radon transform. ICASSP Shynimol Thayilchira, Sridhar Krishnan
2002	Misc	`conf`	Discrimination of pathological voices using an adaptive time-frequency approach. ICASSP Karthikeyan Umapathy, Sridhar Krishnan, Vijay Parsa, Donald G. Jamieson
2002	Misc	`conf`	Interference excision in spread spectrum communications using adaptive positive time-frequency distributions. ICASSP Serhat Erküçük, Sridhar Krishnan
2001	—	`conf`	A time-frequency approach for auditory display of time-varying signals. SIP Sridhar Krishnan, Rangaraj M. Rangayyan, Karthikeyan Umapathy
2001	J	`jnl`	Feature identification in the time-frequency plane by using the Hough-Radon transform. Pattern Recognit. Rangaraj M. Rangayyan, Sridhar Krishnan
2000	J	`jnl`	Adaptive time-frequency analysis of knee joint vibroarthrographic signals for noninvasive screening of articular cartilage pathology. IEEE Trans. Biomed. Eng. Sridhar Krishnan, Rangaraj M. Rangayyan, Gordon Douglas Bell, Cyril B. Frank
1997	J	`jnl`	Parametric representation and screening of knee joint vibroarthrographic signals. IEEE Trans. Biomed. Eng. Rangaraj M. Rangayyan, Sridhar Krishnan, G. Duncan Bell, Cyril B. Frank, Katherine O. Ladly