Sumantra Dutta Roy

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 34

Top Topics

Machine Learning

Attack Detection

Document Images

Top Venues

Pattern Recognit. Lett.

Int. J. Medical Informatics

Publications

Bidisha Dhara, Monika Agrawal, Sumantra Dutta Roy
Multi-class classification using quantum transfer learning. Quantum Inf. Process. 23 (2) (2024)
Gaurav Jaswal, Aman Verma, Sumantra Dutta Roy, Raghavendra Ramachandra
Learning Joint Local-Global Iris Representations via Spatial Calibration for Generalized Presentation Attack Detection. IEEE Trans. Biom. Behav. Identity Sci. 6 (2) (2024)
Suryaka Suresh, Bishshoy Das, Vinayak Abrol, Sumantra Dutta Roy
On characterizing the evolution of embedding space of neural networks using algebraic topology. Pattern Recognit. Lett. 179 (2024)
Aman Verma, Gaurav Jaswal, Seshan Srirangarajan, Sumantra Dutta Roy
Quantifying Biometric Characteristics of Hand Gestures Through Feature Space Probing and Identity-Level Cross-Gesture Disentanglement. FG (2024)
Indu Joshi, Tushar Prakash, Rohit Kumar, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
Unsupervised domain alignment of fingerprint denoising models using pseudo annotations. Multim. Tools Appl. 83 (13) (2024)
Bishshoy Das, Sumantra Dutta Roy
Edge-Aware Image Super-Resolution Using a Generative Adversarial Network. SN Comput. Sci. 4 (2) (2023)
Bishshoy Das, Milton Mondal, Brejesh Lall, Shiv Dutt Joshi, Sumantra Dutta Roy
Altering Backward Pass Gradients to Improve Convergence (S). SEKE (2023)
Suryaka Suresh, Bishshoy Das, Vinayak Abrol, Sumantra Dutta Roy
On Characterizing the Evolution of Embedding Space of Neural Networks using Algebraic Topology. CoRR (2023)
Milton Mondal, Bishshoy Das, Brejesh Lall, Pushpendra Singh, Sumantra Dutta Roy, Shiv Dutt Joshi
Feature independent Filter Pruning by Successive Layers analysis. Comput. Vis. Image Underst. 236 (2023)
Bishshoy Das, Sumantra Dutta Roy
Knowledge Diversification in Ensembles of Identical Neural Networks. BMVC (2022)
Indu Joshi, Ayush Utkarsh, Pravendra Singh, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
On restoration of degraded fingerprints. Multim. Tools Appl. 81 (24) (2022)
Milton Mondal, Bishshoy Das, Sumantra Dutta Roy, Pushpendra Singh, Brejesh Lall, Shiv Dutt Joshi
Adaptive CNN filter pruning using global importance metric. Comput. Vis. Image Underst. 222 (2022)
Tatyana Tsoy, Ramil Safin, Edgar A. Martínez-García, Sumantra Dutta Roy, Subir Kumar Saha, Evgeni Magid
Exhaustive Simulation Approach for a Virtual Camera Calibration Evaluation in Gazebo. ICARA (2022)
Indu Joshi, Riya Kothari, Ayush Utkarsh, Vinod K. Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
Explainable Fingerprint ROI Segmentation Using Monte Carlo Dropout. WACV (Workshops) (2021)
Ruslan Safin, Roman Lavrenov, Tatyana Tsoy, Evgeni Magid, Mikhail M. Svinin, Sumantra Dutta Roy, Subir Kumar Saha
Prioritizing Tasks Within a Robotic Transportation System for a Smart Hospital Environment. ICR (2021)
Indu Joshi, Ayush Utkarsh, Riya Kothari, Vinod K. Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning. CoRR (2021)
Bishshoy Das, Milton Mondal, Brejesh Lall, Shiv Dutt Joshi, Sumantra Dutta Roy
Softmax Gradient Tampering: Decoupling the Backward Pass for Improved Fitting. CoRR (2021)
Indu Joshi, Ayush Utkarsh, Riya Kothari, Vinod K. Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints. IJCNN (2021)
Indu Joshi, Ayush Utkarsh, Riya Kothari, Vinod K. Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints. CoRR (2021)
Indu Joshi, Ayush Utkarsh, Riya Kothari, Vinod K. Kurmi, Antitza Dantcheva, Sumantra Dutta Roy, Prem Kumar Kalra
Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning. IJCNN (2021)
Ambika Sharma, Monika Agrawal, Sumantra Dutta Roy, Vivek Gupta, Praveen Vashisht, Talvir Sidhu
Deep learning to diagnose Peripapillary Atrophy in retinal images along with statistical features. Biomed. Signal Process. Control. 64 (2021)
Gaurav Jaswal, Aman Verma, Sumantra Dutta Roy, Raghavendra Ramachandra
DFCANet: Dense Feature Calibration-Attention Guided Network for Cross Domain Iris Presentation Attack Detection. CoRR (2021)
Gaurav Jaswal, Seshan Srirangarajan, Sumantra Dutta Roy
Range-Doppler Hand Gesture Recognition Using Deep Residual-3DCNN with Transformer Network. ICPR Workshops (6) (2020)
Indu Joshi, Adithya Anand, Mayank Vatsa, Richa Singh, Sumantra Dutta Roy, Prem Kalra
Latent Fingerprint Enhancement Using Generative Adversarial Networks. WACV (2019)
Aditya Jain, Hardeep Singh, Riby Abraham Boby, Subir Kumar Saha, Swagat Kumar, Sumantra Dutta Roy
Repeatability measurement and kinematic identification of LBR iiwa 7 R800 using monocular camera. AIR (2019)
Shraddha Chaudhary, Shobhit Zakhami, Sumantra Dutta Roy
Visual Feedback based Trajectory Planning to Pick an Object and Manipulation using Deep learning. AIR (2019)
R. Prashanth, Sumantra Dutta Roy
Novel and improved stage estimation in Parkinson's disease using clinical scales and machine learning. Neurocomputing 305 (2018)
R. Prashanth, Sumantra Dutta Roy
Early detection of Parkinson's disease through patient questionnaire and predictive modelling. Int. J. Medical Informatics 119 (2018)
Mithilesh Kumar Jha, Ravi Chaudhary, Sumantra Dutta Roy, Mona Mathur, Brejesh Lall
Restricted affine motion compensation and estimation in video coding with particle filtering and importance sampling: a multi-resolution approach. Multim. Syst. 24 (3) (2018)
Prashanth Ravindran, Sumantra Dutta Roy, Pravat K. Mandal, Shantanu Ghosh
High-Accuracy Classification of Parkinson's Disease Through Shape Analysis and Surface Fitting in 123I-Ioflupane SPECT Imaging. IEEE J. Biomed. Health Informatics 21 (3) (2017)
R. Prashanth, Sumantra Dutta Roy, Pravat K. Mandal, Shantanu Ghosh
I-Ioflupane SPECT Imaging. CoRR (2017)
Anukriti Bansal, Sumantra Dutta Roy, Gaurav Harit
Extraction of Layout Entities and Sub-layout Query-based Retrieval of Document Images. CoRR (2016)
Mayank Roy, Riby Abraham Boby, Shraddha Chaudhary, Santanu Chaudhury, Sumantra Dutta Roy, Subir Kumar Saha
Pose estimation of texture-less cylindrical objects in bin picking using sensor fusion. IROS (2016)
R. Prashanth, Sumantra Dutta Roy, Pravat K. Mandal, Shantanu Ghosh
High-Accuracy Detection of Early Parkinson's Disease through Multimodal Features and Machine Learning. Int. J. Medical Informatics 90 (2016)
Arvind Sharma, Shraddha Chaudhary, Sumantra Dutta Roy, Prakash Chand
Three dimensional reconstruction of cylindrical pellet using stereo vision. NCVPRIPG (2015)
Shraddha Chaudhary, Ratan Sadanand, Sumantra Dutta Roy, Santanu Chaudhury
Pose estimation of a tilted pellet using single view from robot mounted camera. AIR (2015)
Sumantra Dutta Roy, Kavita Bhardwaj, Rhishabh Garg, Santanu Chaudhury
Camera-based document image matching using multi-feature probabilistic information fusion. Pattern Recognit. Lett. 58 (2015)
Noopur A. Bhalchandra, Ravindran Prashanth, Sumantra Dutta Roy, Santosh B. Noronha
I-Ioflupane SPECT imaging. ISBI (2015)
Mithilesh Kumar Jha, Sumantra Dutta Roy, Brejesh Lall
DEMD-based video coding for textured videos in an H.264/MPEG framework. Pattern Recognit. Lett. 51 (2015)
R. Prashanth, Sumantra Dutta Roy, Pravat K. Mandal, Shantanu Ghosh
Parkinson's disease detection using olfactory loss and REM sleep disorder features. EMBC (2014)
Anukriti Bansal, Santanu Chaudhury, Sumantra Dutta Roy, J. B. Srivastava
Newspaper Article Extraction Using Hierarchical Fixed Point Model. Document Analysis Systems (2014)
Anukriti Bansal, Gaurav Harit, Sumantra Dutta Roy
Table Extraction from Document Images using Fixed Point Model. ICVGIP (2014)
R. Prashanth, Sumantra Dutta Roy, Pravat K. Mandal, Shantanu Ghosh
Automatic classification and prediction models for early Parkinson's disease diagnosis from SPECT imaging. Expert Syst. Appl. 41 (7) (2014)
Ritu Garg, Anukriti Bansal, Santanu Chaudhury, Sumantra Dutta Roy
Text graphic separation in Indian newspapers. MOCR@ICDAR (2013)
Adersh Miglani, Sumantra Dutta Roy, Santanu Chaudhury, J. B. Srivastava
Complete visual metrology using relative affine structure. NCVPRIPG (2013)
Adersh Miglani, Sumantra Dutta Roy, Santanu Chaudhury, J. B. Srivastava
Symmetry based 3D reconstruction of repeated cylinders. NCVPRIPG (2013)
Punit Tiwan, Riby Abraham Boby, Sumantra Dutta Roy, Santanu Chaudhury, Subir Kumar Saha
Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera. AIR (2013)
Kavita Bhardwaj, Santanu Chaudhury, Sumantra Dutta Roy
Augmented paper system: A framework for User's Personalized Workspace. NCVPRIPG (2013)
R. Prashanth, Sumantra Dutta Roy, Pravat K. Mandal, Shantanu Ghosh
Surface fitting in SPECT imaging useful for detecting Parkinson's Disease and Scans Without Evidence of Dopaminergic Deficit. NCVPRIPG (2013)
Amit Singhal, Santanu Chaudhury, Sumantra Dutta Roy
Shiksha: A Novel Architecture for Tele-teaching Using Handwriting as a Perceptually Significant Temporal Media. PerMIn (2012)
Kavita Bhardwaj, Santanu Chaudhury, Sumantra Dutta Roy
An empirical intrinsic mode based characterization of Indian scripts. DAR@ICVGIP (2012)
Akhil Bansal, Santanu Chaudhary, Sumantra Dutta Roy
A Novel LDA and HMM-Based Technique for Emotion Recognition from Facial Expressions. MPRSS (2012)
Santanu Chaudhury, Shantanu Ghosh, Amrita Basu, Brejesh Lall, Sumantra Dutta Roy, Lopamudra Choudhury, R. Prashanth, Ashish Singh, Amit Maniyar
Perception-Based Design for Tele-presence. PReMI (2011)
Manoj Alwani, Ravi Chaudhary, Mona Mathur, Sumantra Dutta Roy, Santanu Chaudhury
Restricted affine motion compensation in video coding using particle filtering. ICVGIP (2010)
Chandrasekhar Mamidipally, Santosh B. Noronha, Sumantra Dutta Roy
Automated Identification of Protein Structural Features. PReMI (2009)
Subarna Tripathi, Santanu Chaudhury, Sumantra Dutta Roy
Online Improved Eigen Tracking. ICAPR (2009)
Santanu Chaudhury, Megha Jindal, Sumantra Dutta Roy
Model-Guided Segmentation and Layout Labelling of Document Images Using a Hierarchical Conditional Random Field. PReMI (2009)
Nisha Jain, Santanu Chaudhury, Sumantra Dutta Roy, Prasenjit Mukherjee, Krishanu Seal, Kumar Talluri
A Novel Learning-Based Framework for Detecting Interesting Events in Soccer Videos. ICVGIP (2008)
Santanu Chaudhury, Subarna Tripathi, Sumantra Dutta Roy
Parametric video compression using appearance space. ICPR (2008)
Sumantra Dutta Roy, Son Dinh Tran, Larry S. Davis, B. Sreenivasa Vikram
Multi-resolution Tracking in Space and Time. ICVGIP (2008)
Viswanathan Srikrishnan, Subhasis Chaudhuri, Sumantra Dutta Roy, Daniel Sevcovic
On Stabilisation of Parametric Active Contours. CVPR (2007)
Kaustubh Patwardhan, Sumantra Dutta Roy
Hand gesture modelling and recognition involving changing shapes and trajectories, using a Predictive EigenTracker. Pattern Recognit. Lett. 28 (3) (2007)
Viswanathan Srikrishnan, Subhasis Chaudhuri, Sumantra Dutta Roy
Stabilisation of Active Contours Using Tangential Evolution: An Application to Tracking. ICCTA (2007)
Chandrasekhar Mamidipally, Santosh B. Noronha, Sumantra Dutta Roy
A Novel Method for Feature Identification of Proteins. BIOCOMP (2007)
Udhav Bhosle, Sumantra Dutta Roy, Subhasis Chaudhuri
Multispectral panoramic mosaicing. Pattern Recognit. Lett. 26 (4) (2005)
Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
Recognizing large isolated 3-D objects through next view planning using inner camera invariants. IEEE Trans. Syst. Man Cybern. Part B 35 (2) (2005)
Sumantra Dutta Roy, Nirupama Kulkarni
Active 3-D Object Recognition Using Appearance-Based Aspect Graphs. ICVGIP (2004)
Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
Active recognition through next view planning: a survey. Pattern Recognit. 37 (3) (2004)
Ketan Barhate, Kaustubh Patwardhan, Sumantra Dutta Roy, Subhasis Chaudhuri, Santanu Chaudhury
Robust shape based two hand tracker. ICIP (2004)
Rintu Boro, Sumantra Dutta Roy
Fast and Robust Projective Matching for Fingerprints Using Geometric Hashing. ICVGIP (2004)
Kaustubh Patwardhan, Sumantra Dutta Roy
Dynamic Hand Gesture Recognition Using Predictive Eigen Tracker. ICVGIP (2004)
Namita Gupta, Pooja Mittal, Kaustubh Patwardhan, Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
On line predictive appearance-based tracking. ICIP (2004)
P. Madhusoodhanan, Sumantra Dutta Roy
Robust Fingerprint Classification Using An Eigen Block Directional Approach. ICVGIP (2004)
Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
Aspect graph construction with noisy feature detectors. IEEE Trans. Syst. Man Cybern. Part B 33 (2) (2003)
Namita Gupta, Pooja Mittal, Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
CONDENSATION-Based Predictive EigenTracking. ICVGIP (2002)
Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
Recognizing Large 3-D Objects through Next View Planning using an Uncalibrated Camera. ICCV (2001)
Sumantra Dutta Roy, Santanu Chaudhury, Subhashis Banerjee
Isolated 3D object recognition through next view planning. IEEE Trans. Syst. Man Cybern. Part A 30 (1) (2000)
Michael Werman, MaoLin Qiu, Subhashis Banerjee, Sumantra Dutta Roy
Robot Localization using Uncalibrated Camera Invariants. CVPR (1999)