Sumantra Dutta Roy

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Early detection of Parkinson's disease through shape based features from 123I-Ioflupane SPECT imaging

Noopur A. Bhalchandra, R. Prashanth, Sumantra Dutta Roy, 2015, 2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI).

The Use Of Geometric Hashing For Automatic Image Mosaicing

Subhasis Chaudhuri, Sumantra Dutta Roy, Udhav Bhosle, 2002 .

Automated Identification of Protein Structural Features

Sumantra Dutta Roy, Santosh B. Noronha, Chandrasekhar Mamidipally, 2009, PReMI.

Restricted affine motion compensation in video coding using particle filtering

Manoj Alwani, Santanu Chaudhury, Sumantra Dutta Roy, 2010, ICVGIP '10.

Robust Fingerprint Classification Using An Eigen Block Directional Approach

Sumantra Dutta Roy, P. Madhusoodhanan, 2004, ICVGIP.

CONDENSATION-Based Predictive EigenTracking

Pooja Mittal, Subhashis Banerjee, Santanu Chaudhury, 2002, ICVGIP.

Aspect graph construction with noisy feature detectors

Subhashis Banerjee, Santanu Chaudhury, Sumantra Dutta Roy, 2003, IEEE Trans. Syst. Man Cybern. Part B.

Online Improved Eigen Tracking

Santanu Chaudhury, Sumantra Dutta Roy, Subarna Tripathi, 2009, 2009 Seventh International Conference on Advances in Pattern Recognition.

Surface fitting in SPECT imaging useful for detecting Parkinson's Disease and Scans Without Evidence of Dopaminergic Deficit

Sumantra Dutta Roy, R. Prashanth, Pravat K. Mandal, 2013, 2013 Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG).

Newspaper Article Extraction Using Hierarchical Fixed Point Model

Santanu Chaudhury, Sumantra Dutta Roy, J. B. Srivastava, 2014, 2014 11th IAPR International Workshop on Document Analysis Systems.

A Novel Method for Feature Identification of Proteins

Sumantra Dutta Roy, Santosh B. Noronha, Chandrasekhar Mamidipally, 2007, BIOCOMP.

Robot localization using uncalibrated camera invariants

Michael Werman, Subhashis Banerjee, Sumantra Dutta Roy, 1999, Proceedings. 1999 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (Cat. No PR00149).

Early detection of Parkinson's disease through patient questionnaire and predictive modelling

R. Prashanth, Sumantra Dutta Roy, R. Prashanth, 2018, Int. J. Medical Informatics.

3-D object recognition through next view planning

Sumantra Dutta Roy, 2009 .

A Novel Learning-Based Framework for Detecting Interesting Events in Soccer Videos

Santanu Chaudhury, Sumantra Dutta Roy, Prasenjit Mukherjee, 2008, 2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing.

Recognizing large 3-D objects through next view planning using an uncalibrated camera

Subhashis Banerjee, Santanu Chaudhury, Sumantra Dutta Roy, 2001, Proceedings Eighth IEEE International Conference on Computer Vision. ICCV 2001.

Robust shape based two hand tracker

Santanu Chaudhury, Subhasis Chaudhuri, Sumantra Dutta Roy, 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

Three dimensional reconstruction of cylindrical pellet using stereo vision

Sumantra Dutta Roy, Shraddha Chaudhary, Prakash Chand, 2015, 2015 Fifth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG).

Restricted affine motion compensation and estimation in video coding with particle filtering and importance sampling: a multi-resolution approach

Brejesh Lall, Sumantra Dutta Roy, Ravi Chaudhary, 2017, Multimedia Systems.

Multi-Resolution Probabilistic Information Fusion for Camera-based Document Image Matching

Santanu Chaudhury, Sumantra Dutta Roy, Ishaan Gupta, 2011, 2011 Third National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics.

Pose estimation of a tilted pellet using single view from robot mounted camera

Santanu Chaudhury, Sumantra Dutta Roy, Shraddha Chaudhary, 2015, AIR '15.

Cylindrical Pellet Pose Estimation in Clutter using a Single Robot Mounted Camera

Santanu Chaudhury, Sumantra Dutta Roy, Riby Abraham Boby, 2013, AIR '13.

New context of compression problem and approach to solution: a survey of the literature

Brejesh Lall, Sumantra Dutta Roy, Mithilesh Kumar Jha, 2017 .

Multi-resolution Tracking in Space and Time

Larry S. Davis, Sumantra Dutta Roy, Son Dinh Tran, 2008, 2008 Sixth Indian Conference on Computer Vision, Graphics & Image Processing.

Hand gesture modelling and recognition involving changing shapes and trajectories, using a Predictive EigenTracker

Sumantra Dutta Roy, Kaustubh Patwardhan, K. Patwardhan, 2007, Pattern Recognit. Lett..

Shiksha: A Novel Architecture for Tele-teaching Using Handwriting as a Perceptually Significant Temporal Media

Santanu Chaudhury, Sumantra Dutta Roy, Amit Singhal, 2012, PerMIn.

Parkinson's disease detection using olfactory loss and REM sleep disorder features

R. Prashanth, Sumantra Dutta Roy, Shantanu Ghosh, 2014, 2014 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society.

Novel and improved stage estimation in Parkinson's disease using clinical scales and machine learning

R. Prashanth, Sumantra Dutta Roy, R. Prashanth, 2018, Neurocomputing.

Isolated 3D object recognition through next view planning

Subhashis Banerjee, Santanu Chaudhury, Sumantra Dutta Roy, 2000, IEEE Trans. Syst. Man Cybern. Part A.

Augmented paper system: A framework for User's Personalized Workspace

Santanu Chaudhury, Sumantra Dutta Roy, Kavita Bhardwaj, 2013, 2013 Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG).

Active 3-D Object Recognition Using Appearance-Based Aspect Graphs

Sumantra Dutta Roy, Nirupama Kulkarni, 2004, ICVGIP.

Active object recognition through next view planning

Sumantra Dutta Roy, 2000 .

Multispectral panoramic mosaicing

Subhasis Chaudhuri, Sumantra Dutta Roy, Udhav Bhosle, 2005, Pattern Recognit. Lett..

Stabilisation of Active Contours Using Tangential Evolution: An Application to Tracking

Subhasis Chaudhuri, Sumantra Dutta Roy, Viswanathan Srikrishnan, 2007, 2007 International Conference on Computing: Theory and Applications (ICCTA'07).

Camera-based document image matching using multi-feature probabilistic information fusion

Santanu Chaudhury, Sumantra Dutta Roy, Kavita Bhardwaj, 2015, Pattern Recognit. Lett..

Model-Guided Segmentation and Layout Labelling of Document Images Using a Hierarchical Conditional Random Field

Santanu Chaudhury, Sumantra Dutta Roy, Megha Jindal, 2009, PReMI.

Inner Camera Invariants and Their Applications

Michael Werman, Subhashis Banerjee, Maolin Qiu, 1999 .

DEMD-based video coding for textured videos in an H.264/MPEG framework

Brejesh Lall, Sumantra Dutta Roy, Mithilesh Kumar Jha, 2015, Pattern Recognit. Lett..

An empirical intrinsic mode based characterization of Indian scripts

Santanu Chaudhury, Sumantra Dutta Roy, Kavita Bhardwaj, 2012, DAR '12.

Extraction of Layout Entities and Sub-layout Query-based Retrieval of Document Images pdf

Gaurav Harit, Sumantra Dutta Roy, Anukriti Bansal, 2016, ArXiv.

Text graphic separation in Indian newspapers

Santanu Chaudhury, Ritu Garg, Sumantra Dutta Roy, 2013, MOCR '13.

Perception-Based Design for Tele-presence

Santanu Chaudhury, Brejesh Lall, R. Prashanth, 2011, PReMI.

Automatic classification and prediction models for early Parkinson's disease diagnosis from SPECT imaging

R. Prashanth, Sumantra Dutta Roy, Shantanu Ghosh, 2014, Expert Syst. Appl..

Developing a Gesture-based Interface

Pooja Mittal, Subhashis Banerjee, Santanu Chaudhury, 2002 .

Pose estimation of texture-less cylindrical objects in bin picking using sensor fusion

Santanu Chaudhury, Sumantra Dutta Roy, Mayank Roy, 2016, 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS).

Repeatability measurement and kinematic identification of LBR iiwa 7 R800 using monocular camera

Sumantra Dutta Roy, Swagat Kumar, Subir Kumar Saha, 2019, AIR.

Visual Feedback based Trajectory Planning to Pick an Object and Manipulation using Deep learning

Sumantra Dutta Roy, Shraddha Chaudhary, Shobhit Zakhami, 2019, AIR 2019.

Parametric video compression using appearance space

Santanu Chaudhury, Sumantra Dutta Roy, Subarna Tripathi, 2008, 2008 19th International Conference on Pattern Recognition.

A Novel LDA and HMM-Based Technique for Emotion Recognition from Facial Expressions

Sumantra Dutta Roy, Akhil Bansal, Santanu Chaudhary, 2012, MPRSS.

Automatic Glaucoma Diagnosis in Digital Fundus images using Convolutional Neural Network

Sumantra Dutta Roy, Monika Aggarwal, Ambika Sharma, 2019, 2019 5th International Conference on Signal Processing, Computing and Control (ISPCC).

Latent Fingerprint Enhancement Using Generative Adversarial Networks

Richa Singh, Mayank Vatsa, Prem Kumar Kalra, 2019, 2019 IEEE Winter Conference on Applications of Computer Vision (WACV).

High-Accuracy Detection of Early Parkinson's Disease through Multimodal Features and Machine Learning

R. Prashanth, Sumantra Dutta Roy, Shantanu Ghosh, 2016, Int. J. Medical Informatics.

On Stabilisation of Parametric Active Contours

Subhasis Chaudhuri, Sumantra Dutta Roy, Daniel Sevcovic, 2007, 2007 IEEE Conference on Computer Vision and Pattern Recognition.

Active recognition through next view planning: a survey

Subhashis Banerjee, Santanu Chaudhury, Sumantra Dutta Roy, 2004, Pattern Recognit..

Dynamic Hand Gesture Recognition Using Predictive Eigen Tracker

Sumantra Dutta Roy, Kaustubh Patwardhan, 2004, ICVGIP.

Complete visual metrology using relative affine structure

Santanu Chaudhury, Sumantra Dutta Roy, J. B. Srivastava, 2013, 2013 Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG).

Deep learning to diagnose Peripapillary Atrophy in retinal images along with statistical features

Sumantra Dutta Roy, Ambika Sharma, Vivek Gupta, 2021, Biomed. Signal Process. Control..

Automatic Glaucoma Diagnosis in Digital Fundus Images Using Deep CNNs

Sumantra Dutta Roy, Ambika Sharma, Vivek Gupta, 2020 .

Acceleration Command based Visual Servoing with Artificial Induced Time-Delay

Indra Narayan Kar, Sumantra Dutta Roy, Madhu Yadav, 2019, Proceedings of the Advances in Robotics 2019.

Table Extraction from Document Images using Fixed Point Model

Gaurav Harit, Sumantra Dutta Roy, Anukriti Bansal, 2014, ICVGIP.

On line predictive appearance-based tracking

Pooja Mittal, Subhashis Banerjee, Santanu Chaudhury, 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

Symmetry based 3D reconstruction of repeated cylinders

Santanu Chaudhury, Sumantra Dutta Roy, J. B. Srivastava, 2013, 2013 Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG).

Recognizing large isolated 3-D objects through next view planning using inner camera invariants

Subhashis Banerjee, Santanu Chaudhury, Sumantra Dutta Roy, 2005, IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics).

Computer Vision, Pattern Recognition, Image Processing, and Graphics

Sumantra Dutta Roy, Chetan Arora, Renu M. Rameshan, 2017, Communications in Computer and Information Science.

Fast and Robust Projective Matching for Fingerprints Using Geometric Hashing

Sumantra Dutta Roy, Rintu Boro, 2004, ICVGIP.

Sensor-invariant Fingerprint ROI Segmentation Using Recurrent Adversarial Learning

Antitza Dantcheva, Sumantra Dutta Roy, Ayush Utkarsh, 2021, 2021 International Joint Conference on Neural Networks (IJCNN).

Prioritizing Tasks Within a Robotic Transportation System for a Smart Hospital Environment

Roman Lavrenov, Evgeni Magid, Sumantra Dutta Roy, 2021, ICR.

Softmax Gradient Tampering: Decoupling the Backward Pass for Improved Fitting pdf

Shiv Dutt Joshi, Brejesh Lall, Sumantra Dutta Roy, 2021, ArXiv.

Data Uncertainty Guided Noise-aware Preprocessing Of Fingerprints

Antitza Dantcheva, Sumantra Dutta Roy, Ayush Utkarsh, 2021, 2021 International Joint Conference on Neural Networks (IJCNN).

Explainable Fingerprint ROI Segmentation Using Monte Carlo Dropout

Antitza Dantcheva, Sumantra Dutta Roy, Vinod K. Kurmi, 2021, 2021 IEEE Winter Conference on Applications of Computer Vision Workshops (WACVW).

DFCANet: Dense Feature Calibration-Attention Guided Network for Cross Domain Iris Presentation Attack Detection pdf

Gaurav Jaswal, Sumantra Dutta Roy, Raghavendra Ramachandra, 2021, ArXiv.

Part-based Isolated 3-D Object Recognition through Next View Planning using Inner Camera Invariants

Sumantra Dutta Roy, S. Chaudhury, Subhashis Banerjee, 2000 .

MOSAICING FOR SCENES WITH MOVING OBJECTS

Subhasis Chaudhuri, Sumantra Dutta Roy, Udhav Bhosle, 2003 .

The Relation Between Discrete Convolution/Correlation and String Matching, and Exploring the Possibility of a Deterministic Linear-Time Algorithm for Discrete Convolution/Correlation

Sumantra Dutta Roy, Poonam Suryanarayan, 2010 .

DEMD-based Image Compression Scheme in a Compressive Sensing Framework

Brejesh Lall, Sumantra Dutta Roy, Mithilesh Kumar Jha, 2014 .

Statistically Matched Wavelet Based Texture Synthesis in a Compressive Sensing Framework

Sumantra Dutta Roy, M. Jha, B. Lall, 2014 .

Early Detection of Parkinson's Disease Through Shape Based Features From 123 I-Ioflupane

Noopur A. Bhalchandra, Sumantra Dutta Roy, S. Noronha, 2015 .

Modelling and recognising spatio-temporal hand gestures with an uncalibrated camera

Sumantra Dutta Roy, K. Patwardhan, 2009 .

Optic Disc Segmentation in Fundus Images Using Anatomical Atlases with Nonrigid Registration

Sumantra Dutta Roy, P. Vashist, T. Sidhu, 2018, Communications in Computer and Information Science.

Altering backward pass gradients improves convergence

Sumantra Dutta Roy, S. Joshi, B. Lall, 2021, 2111.12495.

1 OPTIMAL PARAMETER ESTIMATION AND PERFORMANCE MODELLING IN MELODIC CONTOUR-BASED QBH SYSTEMS

Sumantra Dutta Roy, P. Rao, R. Bhargava, 2005 .

1 MELODIC CONTOUR-BASED QBH SYSTEMS : ANALYTICAL MODELING AND PERFORMANCE EVALUATION

Sumantra Dutta Roy, P. Rao, Ameya Galinde, 2004 .

CONTOUR-BASED MELODY REPRESENTATION : AN ANALYTICAL STUDY

Sumantra Dutta Roy, P. Rao, Ameya Galinde, 2022 .

Altering Backward Pass Gradients improves Convergence

Sumantra Dutta Roy, S. Joshi, B. Lall, 2021, 2111.12495.

Fast and Robust Projective Matching for Fingerprints U sing Geometric Hashing

Sumantra Dutta Roy, Rintu Boro, 2004 .

Onset Detection in Natural Humming

Sumantra Dutta Roy, Pradeep Kumar, 2007 .

Restricted affine motion compensation and estimation in video coding with particle filtering and importance sampling: a multi-resolution approach

Sumantra Dutta Roy, Brejesh Lall, M. Jha, 2018, Multimedia Systems.

Performance analysis of deep neural networks through transfer learning in retinal detachment diagnosis using fundus images

Sumantra Dutta Roy, Sanjoy Das, T. Goel, 2022, Sādhanā.

Adaptive CNN filter pruning using global importance metric

Sumantra Dutta Roy, S. Joshi, B. Lall, 2022, Comput. Vis. Image Underst..

Feature independent Filter Pruning by Successive Layers analysis

Sumantra Dutta Roy, S. Joshi, B. Lall, 2023, Comput. Vis. Image Underst..

On Characterizing the Evolution of Embedding Space of Neural Networks using Algebraic Topology

Sumantra Dutta Roy, V. Abrol, Bishshoy Das, 2023, Pattern Recognit. Lett..

On restoration of degraded fingerprints

Sumantra Dutta Roy, P. Kalra, A. Dantcheva, 2022, Multimedia Tools and Applications.