Exploring Optimal and Suboptimal Beamforming Solutions Using Weighted Subspace-Search-VQE - Bidisha Dhara; Monika Agrawal; Sumantra Dutta Roy (17th International Conference on COMmunication Systems and NETworks, COMSNETS 2025, Bengaluru, India, January 6-10, 2025, 2025)

Unsupervised domain alignment of fingerprint denoising models using pseudo annotations - Indu Joshi; Tushar Prakash; Rohit Kumar; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (Multim. Tools Appl., 2024)

On characterizing the evolution of embedding space of neural networks using algebraic topology - Suryaka Suresh; Bishshoy Das; Vinayak Abrol; Sumantra Dutta Roy (Pattern Recognit. Lett., 2024)

Multi-class classification using quantum transfer learning - Bidisha Dhara; Monika Agrawal; Sumantra Dutta Roy (Quantum Inf. Process., 2024)

Learning Joint Local-Global Iris Representations via Spatial Calibration for Generalized Presentation Attack Detection - Gaurav Jaswal; Aman Verma; Sumantra Dutta Roy; Raghavendra Ramachandra (IEEE Trans. Biom. Behav. Identity Sci., 2024)

Local Distributional Smoothing for Noise-invariant Fingerprint Restoration - Indu Joshi; Tashvik Dhamija; Sumantra Dutta Roy; Antitza Dantcheva (International Conference of the Biometrics Special Interest Group, BIOSIG 2024, Darmstadt, Germany, September 25-27, 2024, 2024)

Quantifying Biometric Characteristics of Hand Gestures Through Feature Space Probing and Identity-Level Cross-Gesture Disentanglement - Aman Verma; Gaurav Jaswal; Seshan Srirangarajan; Sumantra Dutta Roy (18th IEEE International Conference on Automatic Face and Gesture Recognition, FG 2024, Istanbul, Turkey, May 27-31, 2024, 2024)

Feature independent Filter Pruning by Successive Layers analysis - Milton Mondal; Bishshoy Das; Brejesh Lall; Pushpendra Singh; Sumantra Dutta Roy; Shiv Dutt Joshi (Comput. Vis. Image Underst., 2023)

Edge-Aware Image Super-Resolution Using a Generative Adversarial Network - Bishshoy Das; Sumantra Dutta Roy (SN Comput. Sci., 2023)

Altering Backward Pass Gradients to Improve Convergence (S) - Bishshoy Das; Milton Mondal; Brejesh Lall; Shiv Dutt Joshi; Sumantra Dutta Roy (The 35th International Conference on Software Engineering and Knowledge Engineering, SEKE 2023, KSIR Virtual Conference Center, USA, July 1-10, 2023, 2023)

On Characterizing the Evolution of Embedding Space of Neural Networks using Algebraic Topology - Suryaka Suresh; Bishshoy Das; Vinayak Abrol; Sumantra Dutta Roy (CoRR, 2023)

Vision Based Identification and Force Control of Industrial Robots - Abdullah Aamir Hayat; Shraddha Chaudhary; Riby Abraham Boby; Arun Dayal Udai; Sumantra Dutta Roy; Subir Kumar Saha; Santanu Chaudhury (Springer, 2022)

Adaptive CNN filter pruning using global importance metric - Milton Mondal; Bishshoy Das; Sumantra Dutta Roy; Pushpendra Singh; Brejesh Lall; Shiv Dutt Joshi (Comput. Vis. Image Underst., 2022)

On restoration of degraded fingerprints - Indu Joshi; Ayush Utkarsh; Pravendra Singh; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (Multim. Tools Appl., 2022)

Knowledge Diversification in Ensembles of Identical Neural Networks - Bishshoy Das; Sumantra Dutta Roy (33rd British Machine Vision Conference 2022, BMVC 2022, London, UK, November 21-24, 2022, 2022)

Exhaustive Simulation Approach for a Virtual Camera Calibration Evaluation in Gazebo - Tatyana Tsoy; Ramil Safin; Edgar A. Martínez-García; Sumantra Dutta Roy; Subir Kumar Saha; Evgeni Magid (8th International Conference on Automation, Robotics and Applications, ICARA 2022, Prague, Czech Republic, February 18-20, 2022, 2022)

Deep learning to diagnose Peripapillary Atrophy in retinal images along with statistical features - Ambika Sharma; Monika Agrawal; Sumantra Dutta Roy; Vivek Gupta; Praveen Vashist; Talvir Sidhu (Biomed. Signal Process. Control., 2021)

Prioritizing Tasks Within a Robotic Transportation System for a Smart Hospital Environment - Ruslan Safin; Roman Lavrenov; Tatyana Tsoy; Evgeni Magid; Mikhail M. Svinin; Sumantra Dutta Roy; Subir Kumar Saha (Interactive Collaborative Robotics - 6th International Conference, ICR 2021, St. Petersburg, Russia, September 27-30, 2021, Proceedings, 2021)

Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints - Indu Joshi; Ayush Utkarsh; Riya Kothari; Vinod K. Kurmi; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (International Joint Conference on Neural Networks, IJCNN 2021, Shenzhen, China, July 18-22, 2021, 2021)

Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning - Indu Joshi; Ayush Utkarsh; Riya Kothari; Vinod K. Kurmi; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (International Joint Conference on Neural Networks, IJCNN 2021, Shenzhen, China, July 18-22, 2021, 2021)

Explainable Fingerprint ROI Segmentation Using Monte Carlo Dropout - Indu Joshi; Riya Kothari; Ayush Utkarsh; Vinod K. Kurmi; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (IEEE Winter Conference on Applications of Computer Vision Workshops, WACV Workshops 2021, Waikoloa, HI, USA, January 5-9, 2021, 2021)

Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints - Indu Joshi; Ayush Utkarsh; Riya Kothari; Vinod K. Kurmi; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (CoRR, 2021)

Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning - Indu Joshi; Ayush Utkarsh; Riya Kothari; Vinod K. Kurmi; Antitza Dantcheva; Sumantra Dutta Roy; Prem Kumar Kalra (CoRR, 2021)

DFCANet: Dense Feature Calibration-Attention Guided Network for Cross Domain Iris Presentation Attack Detection - Gaurav Jaswal; Aman Verma; Sumantra Dutta Roy; Raghavendra Ramachandra (CoRR, 2021)

Softmax Gradient Tampering: Decoupling the Backward Pass for Improved Fitting - Bishshoy Das; Milton Mondal; Brejesh Lall; Shiv Dutt Joshi; Sumantra Dutta Roy (CoRR, 2021)

Range-Doppler Hand Gesture Recognition Using Deep Residual-3DCNN with Transformer Network - Gaurav Jaswal; Seshan Srirangarajan; Sumantra Dutta Roy (Pattern Recognition. ICPR International Workshops and Challenges - Virtual Event, January 10-15, 2021, Proceedings, Part VI, 2020)

Visual Feedback based Trajectory Planning to Pick an Object and Manipulation using Deep learning - Shraddha Chaudhary; Shobhit Zakhami; Sumantra Dutta Roy (AIR 2019: Advances in Robotics 2019, Chennai, India, July 2-6, 2019, 2019)

Repeatability measurement and kinematic identification of LBR iiwa 7 R800 using monocular camera - Aditya Jain; Hardeep Singh; Riby Abraham Boby; Subir Kumar Saha; Swagat Kumar; Sumantra Dutta Roy (AIR 2019: Advances in Robotics 2019, Chennai, India, July 2-6, 2019, 2019)

Latent Fingerprint Enhancement Using Generative Adversarial Networks - Indu Joshi; Adithya Anand; Mayank Vatsa; Richa Singh; Sumantra Dutta Roy; Prem Kalra (IEEE Winter Conference on Applications of Computer Vision, WACV 2019, Waikoloa Village, HI, USA, January 7-11, 2019, 2019)

Early detection of Parkinson's disease through patient questionnaire and predictive modelling - R. Prashanth; Sumantra Dutta Roy (Int. J. Medical Informatics, 2018)

Novel and improved stage estimation in Parkinson's disease using clinical scales and machine learning - R. Prashanth; Sumantra Dutta Roy (Neurocomputing, 2018)

Restricted affine motion compensation and estimation in video coding with particle filtering and importance sampling: a multi-resolution approach - Mithilesh Kumar Jha; Ravi Chaudhary; Sumantra Dutta Roy; Mona Mathur; Brejesh Lall (Multim. Syst., 2018)

Computer Vision, Pattern Recognition, Image Processing, and Graphics - 6th National Conference, NCVPRIPG 2017, Mandi, India, December 16-19, 2017, Revised Selected Papers - Renu Rameshan; Chetan Arora; Sumantra Dutta Roy (Springer, 2018)

High-Accuracy Classification of Parkinson's Disease Through Shape Analysis and Surface Fitting in 123I-Ioflupane SPECT Imaging - Prashanth Ravindran; Sumantra Dutta Roy; Pravat K. Mandal; Shantanu Ghosh (IEEE J. Biomed. Health Informatics, 2017)

High Accuracy Classification of Parkinson's Disease through Shape Analysis and Surface Fitting in \(^123\)I-Ioflupane SPECT Imaging - R. Prashanth; Sumantra Dutta Roy; Pravat K. Mandal; Shantanu Ghosh (CoRR, 2017)

High-Accuracy Detection of Early Parkinson's Disease through Multimodal Features and Machine Learning - R. Prashanth; Sumantra Dutta Roy; Pravat K. Mandal; Shantanu Ghosh (Int. J. Medical Informatics, 2016)

Pose estimation of texture-less cylindrical objects in bin picking using sensor fusion - Mayank Roy; Riby Abraham Boby; Shraddha Chaudhary; Santanu Chaudhury; Sumantra Dutta Roy; Subir Kumar Saha (2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2016, Daejeon, South Korea, October 9-14, 2016, 2016)

Extraction of Layout Entities and Sub-layout Query-based Retrieval of Document Images - Anukriti Bansal; Sumantra Dutta Roy; Gaurav Harit (CoRR, 2016)

DEMD-based video coding for textured videos in an H.264/MPEG framework - Mithilesh Kumar Jha; Sumantra Dutta Roy; Brejesh Lall (Pattern Recognit. Lett., 2015)

Camera-based document image matching using multi-feature probabilistic information fusion - Sumantra Dutta Roy; Kavita Bhardwaj; Rhishabh Garg; Santanu Chaudhury (Pattern Recognit. Lett., 2015)

Pose estimation of a tilted pellet using single view from robot mounted camera - Shraddha Chaudhary; Ratan Sadanand; Sumantra Dutta Roy; Santanu Chaudhury (Proceedings of the 2015 Conference on Advances In Robotics, AIR 2015, Goa, India, July 2-4, 2015, 2015)

Early detection of Parkinson's disease through shape based features from \(^123\)I-Ioflupane SPECT imaging - Noopur A. Bhalchandra; Ravindran Prashanth; Sumantra Dutta Roy; Santosh B. Noronha (12th IEEE International Symposium on Biomedical Imaging, ISBI 2015, Brooklyn, NY, USA, April 16-19, 2015, 2015)

Three dimensional reconstruction of cylindrical pellet using stereo vision - Arvind Sharma; Shraddha Chaudhary; Sumantra Dutta Roy; Prakash Chand (2015 Fifth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), Patna, India, December 16-19, 2015, 2015)

Automatic classification and prediction models for early Parkinson's disease diagnosis from SPECT imaging - R. Prashanth; Sumantra Dutta Roy; Pravat K. Mandal; Shantanu Ghosh (Expert Syst. Appl., 2014)

Newspaper Article Extraction Using Hierarchical Fixed Point Model - Anukriti Bansal; Santanu Chaudhury; Sumantra Dutta Roy; J. B. Srivastava (11th IAPR International Workshop on Document Analysis Systems, DAS 2014, Tours, France, April 7-10, 2014, 2014)

Parkinson's disease detection using olfactory loss and REM sleep disorder features - R. Prashanth; Sumantra Dutta Roy; Pravat K. Mandal; Shantanu Ghosh (36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC 2014, Chicago, IL, USA, August 26-30, 2014, 2014)

Table Extraction from Document Images using Fixed Point Model - Anukriti Bansal; Gaurav Harit; Sumantra Dutta Roy (Proceedings of the 2014 Indian Conference on Computer Vision, Graphics and Image Processing, ICVGIP'14, Bangalore, India, December 14-18, 2014, 2014)

Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera - Punit Tiwan; Riby Abraham Boby; Sumantra Dutta Roy; Santanu Chaudhury; Subir Kumar Saha (Advances In Robotics 2013, AIR '13, Pune, India, July 4-6, 2013, 2013)

Text graphic separation in Indian newspapers - Ritu Garg; Anukriti Bansal; Santanu Chaudhury; Sumantra Dutta Roy (Proceedings of the 4th International Workshop on Multilingual OCR, MOCR@ICDAR 2013, Washington, D.C., USA, August 24, 2013, 2013)

Augmented paper system: A framework for User's Personalized Workspace - Kavita Bhardwaj; Santanu Chaudhury; Sumantra Dutta Roy (Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013, Jodhpur, India, December 18-21, 2013, 2013)

Complete visual metrology using relative affine structure - Adersh Miglani; Sumantra Dutta Roy; Santanu Chaudhury; J. B. Srivastava (Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013, Jodhpur, India, December 18-21, 2013, 2013)

Symmetry based 3D reconstruction of repeated cylinders - Adersh Miglani; Sumantra Dutta Roy; Santanu Chaudhury; J. B. Srivastava (Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013, Jodhpur, India, December 18-21, 2013, 2013)

Surface fitting in SPECT imaging useful for detecting Parkinson's Disease and Scans Without Evidence of Dopaminergic Deficit - R. Prashanth; Sumantra Dutta Roy; Pravat K. Mandal; Shantanu Ghosh (Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics, NCVPRIPG 2013, Jodhpur, India, December 18-21, 2013, 2013)

An empirical intrinsic mode based characterization of Indian scripts - Kavita Bhardwaj; Santanu Chaudhury; Sumantra Dutta Roy (Proceeding of the workshop on Document Analysis and Recognition, DAR@ICVGIP 2012, Mumbai, India, December 16, 2012, 2012)

A Novel LDA and HMM-Based Technique for Emotion Recognition from Facial Expressions - Akhil Bansal; Santanu Chaudhary; Sumantra Dutta Roy (Multimodal Pattern Recognition of Social Signals in Human-Computer-Interaction - First IAPR TC3 Workshop, MPRSS 2012, Tsukuba, Japan, November 11, 2012, Revised Selected Papers, 2012)

Shiksha: A Novel Architecture for Tele-teaching Using Handwriting as a Perceptually Significant Temporal Media - Amit Singhal; Santanu Chaudhury; Sumantra Dutta Roy (Perception and Machine Intelligence - First Indo-Japan Conference, PerMIn 2012, Kolkata, India, January 12-13, 2012. Proceedings, 2012)

Perception-Based Design for Tele-presence - Santanu Chaudhury; Shantanu Ghosh; Amrita Basu; Brejesh Lall; Sumantra Dutta Roy; Lopamudra Choudhury; R. Prashanth; Ashish Singh; Amit Maniyar (Pattern Recognition and Machine Intelligence - 4th International Conference, PReMI 2011, Moscow, Russia, June 27 - July 1, 2011. Proceedings, 2011)

Restricted affine motion compensation in video coding using particle filtering - Manoj Alwani; Ravi Chaudhary; Mona Mathur; Sumantra Dutta Roy; Santanu Chaudhury (Seventh Indian Conference on Computer Vision, Graphics and Image Processing, ICVGIP '10, Chennai, India, December 12-15, 2010, 2010)

Online Improved Eigen Tracking - Subarna Tripathi; Santanu Chaudhury; Sumantra Dutta Roy (Seventh International Conference on Advances in Pattern Recognition, ICAPR 2009, Kolkata, India, 4-6 February 2009, Proceedings, 2009)

Automated Identification of Protein Structural Features - Chandrasekhar Mamidipally; Santosh B. Noronha; Sumantra Dutta Roy (Pattern Recognition and Machine Intelligence, Third International Conference, PReMI 2009, New Delhi, India, December 16-20, 2009 Proceedings, 2009)

Model-Guided Segmentation and Layout Labelling of Document Images Using a Hierarchical Conditional Random Field - Santanu Chaudhury; Megha Jindal; Sumantra Dutta Roy (Pattern Recognition and Machine Intelligence, Third International Conference, PReMI 2009, New Delhi, India, December 16-20, 2009 Proceedings, 2009)

Parametric video compression using appearance space - Santanu Chaudhury; Subarna Tripathi; Sumantra Dutta Roy (19th International Conference on Pattern Recognition (ICPR 2008), December 8-11, 2008, Tampa, Florida, USA, 2008)

A Novel Learning-Based Framework for Detecting Interesting Events in Soccer Videos - Nisha Jain; Santanu Chaudhury; Sumantra Dutta Roy; Prasenjit Mukherjee; Krishanu Seal; Kumar Talluri (Sixth Indian Conference on Computer Vision, Graphics & Image Processing, ICVGIP 2008, Bhubaneswar, India, 16-19 December 2008, 2008)

Multi-resolution Tracking in Space and Time - Sumantra Dutta Roy; Son Dinh Tran; Larry S. Davis; B. Sreenivasa Vikram (Sixth Indian Conference on Computer Vision, Graphics & Image Processing, ICVGIP 2008, Bhubaneswar, India, 16-19 December 2008, 2008)

Hand gesture modelling and recognition involving changing shapes and trajectories, using a Predictive EigenTracker - Kaustubh Patwardhan; Sumantra Dutta Roy (Pattern Recognit. Lett., 2007)

A Novel Method for Feature Identification of Proteins - Chandrasekhar Mamidipally; Santosh B. Noronha; Sumantra Dutta Roy (International Conference on Bioinformatics & Computational Biology, BIOCOMP 2007, Volume II, June 25-28, 2007, Las Vegas Nevada, USA, 2007)

On Stabilisation of Parametric Active Contours - Viswanathan Srikrishnan; Subhasis Chaudhuri; Sumantra Dutta Roy; Daniel Sevcovic (2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2007), 18-23 June 2007, Minneapolis, Minnesota, USA, 2007)

Stabilisation of Active Contours Using Tangential Evolution: An Application to Tracking - Viswanathan Srikrishnan; Subhasis Chaudhuri; Sumantra Dutta Roy (2007 International Conference on Computing: Theory and Applications (ICCTA 2007), 5-7 March 2007, Kolkata, India, 2007)

Multispectral panoramic mosaicing - Udhav Bhosle; Sumantra Dutta Roy; Subhasis Chaudhuri (Pattern Recognit. Lett., 2005)

Recognizing large isolated 3-D objects through next view planning using inner camera invariants - Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (IEEE Trans. Syst. Man Cybern. Part B, 2005)

Active recognition through next view planning: a survey - Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (Pattern Recognit., 2004)

Robust shape based two hand tracker - Ketan Barhate; Kaustubh Patwardhan; Sumantra Dutta Roy; Subhasis Chaudhuri; Santanu Chaudhury (Proceedings of the 2004 International Conference on Image Processing, ICIP 2004, Singapore, October 24-27, 2004, 2004)

On line predictive appearance-based tracking - Namita Gupta; Pooja Mittal; Kaustubh Patwardhan; Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (Proceedings of the 2004 International Conference on Image Processing, ICIP 2004, Singapore, October 24-27, 2004, 2004)

Active 3-D Object Recognition Using Appearance-Based Aspect Graphs - Sumantra Dutta Roy; Nirupama Kulkarni (ICVGIP 2004, Proceedings of the Fourth Indian Conference on Computer Vision, Graphics & Image Processing, Kolkata, India, December 16-18, 2004, 2004)

Robust Fingerprint Classification Using An Eigen Block Directional Approach - P. Madhusoodhanan; Sumantra Dutta Roy (ICVGIP 2004, Proceedings of the Fourth Indian Conference on Computer Vision, Graphics & Image Processing, Kolkata, India, December 16-18, 2004, 2004)

Dynamic Hand Gesture Recognition Using Predictive Eigen Tracker - Kaustubh Patwardhan; Sumantra Dutta Roy (ICVGIP 2004, Proceedings of the Fourth Indian Conference on Computer Vision, Graphics & Image Processing, Kolkata, India, December 16-18, 2004, 2004)

Fast and Robust Projective Matching for Fingerprints Using Geometric Hashing - Rintu Boro; Sumantra Dutta Roy (ICVGIP 2004, Proceedings of the Fourth Indian Conference on Computer Vision, Graphics & Image Processing, Kolkata, India, December 16-18, 2004, 2004)

Aspect graph construction with noisy feature detectors - Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (IEEE Trans. Syst. Man Cybern. Part B, 2003)

CONDENSATION-Based Predictive EigenTracking - Namita Gupta; Pooja Mittal; Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (ICVGIP 2002, Proceedings of the Third Indian Conference on Computer Vision, Graphics & Image Processing, Ahmadabad, India, December 16-18, 2002, 2002)

Recognizing Large 3-D Objects through Next View Planning using an Uncalibrated Camera - Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (Proceedings of the Eighth International Conference On Computer Vision (ICCV-01), Vancouver, British Columbia, Canada, July 7-14, 2001 - Volume 2, 2001)

Isolated 3D object recognition through next view planning - Sumantra Dutta Roy; Santanu Chaudhury; Subhashis Banerjee (IEEE Trans. Syst. Man Cybern. Part A, 2000)

Robot Localization using Uncalibrated Camera Invariants - Michael Werman; MaoLin Qiu; Subhashis Banerjee; Sumantra Dutta Roy (1999 Conference on Computer Vision and Pattern Recognition (CVPR '99), 23-25 June 1999, Ft. Collins, CO, USA, 1999)