David S. Sumam

35 papers B 1C 4Misc 2Journal 12Unranked 16

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Generalizable DNN model for brain tumor sub-structure segmentation from low-resolution 2D multimodal MR Images. Biomed. Signal Process. Control. Divya Bhaskaracharya, Rajesh Parameshwaran Nair, Prakashini K., Girish Menon R., Paul Litvak, Pitchaiah Mandava, Deepu Vijayasenan, David S. Sumam
2025	J	`jnl`	WeakSegNet: Combining Unsupervised, Few-Shot, and Weakly Supervised Methods for the Semantic Segmentation of Low-Magnification Effusion Cytology Images. IEEE Access Shajahan Aboobacker, Deepu Vijayasenan, David S. Sumam, Pooja K. Suresh, Saraswathy Sreeram
2024	—	`conf`	Artery Vein Segmentation in Handheld Fundus Camera Retinal Images and leveraging Cross Entropy for improved Semantic performance. CVMI Raichel Philip Yohannan, David S. Sumam, Deepu Vijayasenan, Ravi Teja Chowdary, Girish Menon R., Sudha Girish Menon
2023	—	`conf`	Adversarial Learning Based Semi-supervised Semantic Segmentation of Low Resolution Gram Stained Microscopic Images. CVIP (2) Harshal Singh, Vidyashree R. Kanabur, David S. Sumam, Deepu Vijayasenan, Sreejith Govindan
2023	—	`conf`	CNN Based Tropical Cyclone Intensity Estimation Using Satellite Images Around Indian Subcontinent. CVIP (2) Parag Jha, David S. Sumam, Deepu Vijayasenan
2022	J	`jnl`	Design and implementation of a signal processing ASIC for digital hearing aids. Microprocess. Microsystems Deepu S. P., M. Ramesh Kini, David S. Sumam
2022	—	`conf`	Semantic Segmentation on Low Resolution Cytology Images of Pleural and Peritoneal Effusion. NCC Shajahan Aboobacker, Akash Verma, Deepu Vijayasenan, David S. Sumam, Pooja K. Suresh, Saraswathy Sreeram
2022	J	`jnl`	Semantic segmentation of low magnification effusion cytology images: A semi-supervised approach. Comput. Biol. Medicine Shajahan Aboobacker, Deepu Vijayasenan, David S. Sumam, Pooja K. Suresh, Saraswathy Sreeram
2022	J	`jnl`	Semi-Automatic Labeling and Semantic Segmentation of Gram-Stained Microscopic Images from DIBaS Dataset. CoRR Chethan Reddy G. P., Pullagurla Abhijith Reddy, Vidyashree R. Kanabur, Deepu Vijayasenan, David S. Sumam, Sreejith Govindan
2022	—	`conf`	Semi-supervised Semantic Segmentation for Effusion Cytology Images. CVMI Shajahan Aboobacker, Deepu Vijayasenan, David S. Sumam, Pooja K. Suresh, Saraswathy Sreeram
2022	—	`conf`	Semi-supervised Semantic Segmentation of Effusion Cytology Images Using Adversarial Training. CVMI Mayank Rajpurohit, Shajahan Aboobacker, Deepu Vijayasenan, David S. Sumam, Pooja K. Suresh, Saraswathy Sreeram
2020	—	`conf`	A Deep Learning Model For The Automatic Detection Of Malignancy In Effusion Cytology. ICSPCC Shajahan Aboobacker, Deepu Vijayasenan, David S. Sumam, Pooja K. Suresh, Saraswathy Sreeram
2020	J	`jnl`	Accurate estimation of decay coefficients for dynamic range compressors in hearing aids and a hardware level comparison of different architectures. Microprocess. Microsystems Deepu S. P., M. Ramesh Kini, David S. Sumam
2020	—	`conf`	Deep Learning Model based Ki-67 Index estimation with Automatically Labelled Data. EMBC S. Lakshmi, Kotra Venkata Sai Ritwik, Deepu Vijayasenan, David S. Sumam, Saraswathy Sreeram, Pooja K. Suresh
2020	C	`conf`	Hardware Implementation of Dual-Tree Wavelet Transform Based Image Reconstruction. ISCAS Hitesh Sudhakar, Lamia M. Kalam, Sripathi Muralitharan, S. P. Deepu, David S. Sumam
2020	—	`conf`	Real-Time Hardware Implementation of 3D Sound Synthesis. APCCAS Sathwik GS, Barun Kumar Acharya, Bilal Ali, Deepu S. P., David S. Sumam
2019	C	`conf`	An Integrated Deep Learning Approach towards Automatic Evaluation of Ki-67 Labeling Index. TENCON S. Lakshmi, Deepu Vijayasenan, David S. Sumam, Saraswathy Sreeram, Pooja K. Suresh
2019	C	`conf`	Copy-Move Forgery Detection using SIFT and GLCM-based Texture Analysis. TENCON Mohita Chowdhury, Hansal Shah, Theekshna Kotian, N. Subbalakshmi, David S. Sumam
2018	J	`jnl`	Combined radiogrammetry and texture analysis for early diagnosis of osteoporosis using Indian and Swiss data. Comput. Medical Imaging Graph. Anu Shaju Areeckal, Jagannath Kamath, Sophie Zawadynski, Michel Kocher, David S. Sumam
2018	—	`conf`	Computerized radiogrammetry of third metacarpal using watershed and active appearance model. ICIT Anu Shaju Areeckal, Mathew Sam, David S. Sumam
2017	—	`conf`	Area and power optimised ASIC implementation of adaptive beamformer for hearing aids. BioCAS Kartik Samtani, Jobin Thomas, S. P. Deepu, David S. Sumam
2017	—	`conf`	Early Diagnosis of Osteoporosis Using Active Appearance Model and Metacarpal Radiogrammetry. SITIS Mathew Sam, Anu Shaju Areeckal, David S. Sumam
2017	—	`conf`	FPGA implementation of adaptive beamforming in hearing aids. EMBC Kartik Samtani, Jobin Thomas, G. Abhinav Varma, David S. Sumam, Deepu S. P.
2017	J	`jnl`	Perceptually lossless coder for volumetric medical image data. J. Vis. Commun. Image Represent. B. K. Chandrika, P. Aparna, David S. Sumam
2017	J	`jnl`	Visually lossless coder for volumetric MRI and CT image data using wavelet transform. Int. J. Comput. Vis. Robotics B. K. Chandrika, P. Aparna, David S. Sumam
2016	—	`conf`	Estimation of attack time constant for dynamic range compressors in hearing aids. DSP S. P. Deepu, David S. Sumam, M. Ramesh Kini
2016	—	`conf`	Fully automated radiogrammetric measurement of third metacarpal bone from hand radiograph. SPCOM Anu Shaju Areeckal, David S. Sumam, Michel Kocher, Nikil Jayasheelan, Jagannath Kamath
2015	—	`conf`	Adaptive Reconfigurable Architecture for Image Denoising. IPDPS Workshops Kartik V. Hegde, Vadiraj Kulkarni, R. Harshavardhan, David S. Sumam
2013	C	`conf`	Stereovision based 3D hand gesture recognition for pervasive computing applications. ICICS Vikram Shenoy H, Pankaj Bongale, Vineet Roy, David S. Sumam
2011	Misc	`conf`	3D Estimation and Visualization of Motion in a Multicamera Network for Sports. IMVIP Anil Kumar, P. Shashidhar Chavan, V. K. Sharatchandra, David S. Sumam, Philip Kelly, Noel E. O'Connor
2009	J	`jnl`	Distributed Video Coding Using LDPC Codes for Wireless Video. Wirel. Sens. Netw. P. Aparna, Sivaprakash Reddy, David S. Sumam
2004	B	`conf`	Quality and complexity comparison of H.264 intra mode with JPEG2000 and JPEG. ICIP Aravind Al, Bindu P. Rao, Sudhir S. Kudva, Sreenu Babu, David S. Sumam, Ajit V. Rao
1998	Misc	`conf`	A Pipelined Parallel Processor to Implement MD4 Message Digest Algorithm on Xilinx FPGA. VLSI Design M. Bhaskar Sherigar, A. S. Mahadevan, K. Senthil Kumar, David S. Sumam
1991	J	`jnl`	Multiband-excited linear predictive coder with a two-sided short-term predictor. Signal Process. David S. Sumam, Bhaskar Ramamurthi
1991	J	`jnl`	Two-sided filters for frame-based prediction. IEEE Trans. Signal Process. David S. Sumam, Bhaskar Ramamurthi