Publications, Patents, Invited Talks

Publications Books and Edited Books • “Camera Networks The Acquisition and Analysis of Videos Over Wide Areas”, A. Roy-Chowdhury, B. Song, Synthesis Lectures in Computer Vision, Morgan and Claypool Publishers, 2012. • “Distributed Video Sensor Networks”, Eds: B. Bhanu, C. Ravishankar, A. Roy-Chowdhury, H. Aghajan, D. Terzopoulos, Springer, 2010. • “Recognition of Humans and Their Activities From Video” R. Chellappa, A. Roy-Chowdhury, S. Zhou, in Image, Video and Multimedia Processing, (Ed. Al Bovik). Morgan and Claypool Publishers, 2005.

[1]  R. Chellappa,et al.  Fusing Multiple Two Frame Depth Estimates for 3D Reconstruction with Unknown Noise Distribution , 2000 .

[2]  Amit K. Roy-Chowdhury,et al.  Integrating Illumination, Motion, and Shape Models for Robust Face Recognition in Video , 2007, EURASIP J. Adv. Signal Process..

[3]  Amit K. Roy-Chowdhury,et al.  Coordinated sensing and tracking for mobile camera platforms , 2012, 2012 American Control Conference (ACC).

[4]  Satoshi Hamada,et al.  In press 2 , 2016 .

[5]  Amit K. Roy-Chowdhury,et al.  Features with Feelings - Incorporating User Preferences in Video Categorization , 2012, ACCV.

[6]  Rama Chellappa,et al.  Activity Modeling and Recognition Using Shape Theory , 2003 .

[7]  Rama Chellappa,et al.  Statistical bias in 3-D reconstruction from a monocular video , 2005, IEEE Transactions on Image Processing.

[8]  Amit K. Roy-Chowdhury,et al.  Decentralized camera network control using game theory , 2008, 2008 Second ACM/IEEE International Conference on Distributed Smart Cameras.

[9]  Amit K. Roy-Chowdhury,et al.  Quantitative Analysis of Live-Cell Growth at the Shoot Apex of Arabidopsis thaliana: Algorithms for Feature Measurement and Temporal Alignment , 2013, IEEE/ACM Transactions on Computational Biology and Bioinformatics.

[10]  Amit K. Roy-Chowdhury,et al.  Recognizing the royals: leveraging computerized face recognition for identifying subjects in ancient artworks , 2013, ACM Multimedia.

[11]  Rama Chellappa,et al.  A robust algorithm for fusing noisy depth estimates using stochastic approximation , 2001, 2001 IEEE International Conference on Acoustics, Speech, and Signal Processing. Proceedings (Cat. No.01CH37221).

[12]  C. Ding,et al.  Optimized imaging and target tracking within a distributed camera network , 2011, Proceedings of the 2011 American Control Conference.

[13]  Amit K. Roy-Chowdhury,et al.  Alignment of real-time live-cell growth data for quantitative analysis of growth at the shoot apex of Arabidopsis thaliana: deducing the relationship between primordia growth, gene expression and cell behaviors , 2012, BCB.

[14]  Amit K. Roy-Chowdhury,et al.  An Illumination Invariant 3D Model Based Tracking Algorithm, with Application in Video Compression , 2006, 2006 International Conference on Image Processing.

[15]  Yingying Zhu,et al.  Exploiting Spatio-Temporal Scene Structure for Wide-Area Activity Analysis in Unconstrained Environments , 2013, IEEE Transactions on Information Forensics and Security.

[16]  Amit K. Roy-Chowdhury,et al.  Physics-based activity modelling in phase space , 2010, ICVGIP '10.

[17]  A. Roy-Chowdhury,et al.  Automated tracking of stem cell lineages of Arabidopsis shoot apex using local graph matching. , 2010, The Plant journal : for cell and molecular biology.

[18]  Rama Chellappa,et al.  Video synthesis of arbitrary views for approximately planar scenes , 2003, 2003 IEEE International Conference on Acoustics, Speech, and Signal Processing, 2003. Proceedings. (ICASSP '03)..

[19]  Managing Redundant Content in Bandwidth Constrained Wireless Networks , 2017, IEEE/ACM Transactions on Networking.

[20]  Rama Chellappa,et al.  Statistical shape theory for activity modeling , 2003, 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698).

[21]  Amit K. Roy-Chowdhury,et al.  Efficient cell segmentation and tracking of developing plant meristem , 2011, 2011 18th IEEE International Conference on Image Processing.

[22]  Ramya Srinivasan,et al.  Quantitative modeling of artist styles in Renaissance face portraiture , 2013, HIP '13.

[23]  Larry S. Davis,et al.  AVSS 2011 demo session: A large-scale benchmark dataset for event recognition in surveillance video , 2011, AVSS.

[24]  Rama Chellappa,et al.  A system identification approach for video-based face recognition , 2004, Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004..

[25]  Amit K. Roy-Chowdhury,et al.  Pattern analysis of stem cell growth dynamics in the shoot apex of arabidopsis , 2010, 2010 IEEE International Conference on Image Processing.

[26]  Amit K. Roy-Chowdhury,et al.  Inverse Compositional Estimation of 3D Pose And Lighting in Dynamic Scenes , 2008, IEEE Transactions on Pattern Analysis and Machine Intelligence.

[27]  Amit K. Roy-Chowdhury,et al.  Information weighted consensus , 2012, 2012 IEEE 51st IEEE Conference on Decision and Control (CDC).

[28]  Amit K. Roy-Chowdhury,et al.  Continuous Learning of a Multilayered Network Topology in a Video Camera Network , 2009, EURASIP J. Image Video Process..

[29]  Amit K. Roy-Chowdhury,et al.  Towards a Multi-Terminal Video Compression Algorithm Using Epipolar Geometry , 2006, 2006 IEEE International Conference on Acoustics Speech and Signal Processing Proceedings.

[30]  Amit K. Roy-Chowdhury,et al.  Robust Tracking in A Camera Network: A Multi-Objective Optimization Framework , 2008, IEEE Journal of Selected Topics in Signal Processing.

[31]  Amit K. Roy-Chowdhury,et al.  A conditional random field model for tracking in densely packed cell structures , 2014, 2014 IEEE International Conference on Image Processing (ICIP).

[32]  Amit K. Roy-Chowdhury,et al.  The Human Action Image , 2010, 2010 20th International Conference on Pattern Recognition.

[33]  Amit K. Roy-Chowdhury,et al.  Integrating Motion, Illumination, and Structure in Video Sequences with Applications in Illumination-Invariant Tracking , 2007, IEEE Transactions on Pattern Analysis and Machine Intelligence.

[34]  Bi Song,et al.  A Stochastic Graph Evolution Framework for Robust Multi-target Tracking , 2010, ECCV.

[35]  Amit K. Roy-Chowdhury,et al.  A “string of feature graphs” model for recognition of complex activities in natural videos , 2011, 2011 International Conference on Computer Vision.

[36]  Amit K. Roy-Chowdhury,et al.  Modeling and recognition of complex multi-person interactions in video , 2010, MPVA '10.

[37]  Michael Gastpar,et al.  Distributed Source Coding - Theory, Algorithms and Applications , 2009 .

[38]  Amit K. Roy-Chowdhury,et al.  Vector field analysis for motion pattern identification in video , 2011, 2011 18th IEEE International Conference on Image Processing.

[39]  Amit K. Roy-Chowdhury,et al.  Summarization and Indexing of Human Activity Sequences , 2006, 2006 International Conference on Image Processing.

[40]  Amit K. Roy-Chowdhury,et al.  Wide Area Tracking in Single and Multiple Views , 2011, Visual Analysis of Humans.

[41]  Amit K. Roy-Chowdhury,et al.  A Neurobiologically Motivated Stochastic Method for Analysis of Human Activities in Video , 2010, 2010 20th International Conference on Pattern Recognition.

[42]  Jake K. Aggarwal,et al.  An Overview of Contest on Semantic Description of Human Activities (SDHA) 2010 , 2010, ICPR Contests.

[43]  Ricky J. Sethi,et al.  Motion Pattern Analysis for Modeling and Recognition of Complex Human Activities , 2011 .

[44]  Amit K. Roy-Chowdhury,et al.  Multi-target tracking using long-term stochastic associations , 2010, 2010 IEEE International Conference on Image Processing.

[45]  Amit K. Roy-Chowdhury,et al.  3D Neuron Tip Detection in Volumetric Microscopy Images , 2011, 2011 IEEE International Conference on Bioinformatics and Biomedicine.

[46]  Rama Chellappa,et al.  Identification of humans using gait , 2004, IEEE Transactions on Image Processing.

[47]  Rama Chellappa,et al.  Towards a criterion for evaluating the quality of 3D reconstructions , 2002, 2002 IEEE International Conference on Acoustics, Speech, and Signal Processing.

[48]  Amit K. Roy-Chowdhury,et al.  Persistent Observation of Dynamic Scenes in an Active Camera Network , 2011 .

[49]  Amit K. Roy-Chowdhury,et al.  Constrained optimization for opportunistic distributed visual sensing , 2013, 2013 American Control Conference.

[50]  Rama Chellappa,et al.  Activity Representation Using 3D Shape Models , 2008, EURASIP J. Image Video Process..

[51]  Amit K. Roy-Chowdhury,et al.  The human action image and its application to motion recognition , 2010, ICVGIP '10.

[52]  Amit K. Roy-Chowdhury,et al.  Super-Resolved Facial Texture Under Changing Pose and Illumination , 2007, 2007 IEEE International Conference on Image Processing.

[53]  Amit K. Roy-Chowdhury,et al.  Towards a measure of deformability of shape sequences , 2007, Pattern Recognit. Lett..

[54]  Matti Pietikäinen,et al.  Machine Learning for Vision-Based Motion Analysis , 2011 .

[55]  Amit K. Roy-Chowdhury,et al.  Towards A Multi-Terminal Video Compression Algorithm By Integrating Distributed Source Coding With Geometrical Constraints , 2007, J. Multim..

[56]  Rama Chellappa,et al.  Facial similarity across age, disguise, illumination and pose , 2004, 2004 International Conference on Image Processing, 2004. ICIP '04..

[57]  Amit K. Roy-Chowdhury,et al.  Distributed multi-target tracking in a self-configuring camera network , 2009, 2009 IEEE Conference on Computer Vision and Pattern Recognition.

[58]  Amit K. Roy-Chowdhury.  An algorithm for 3D reconstruction of deformable shape sequences , 2005, Proceedings. (ICASSP '05). IEEE International Conference on Acoustics, Speech, and Signal Processing, 2005..

[59]  Amit K. Roy-Chowdhury,et al.  Modeling Multi-Object Activities in Phase Space , 2010, ACCV Workshops.

[60]  Anirban Chakraborty,et al.  Adaptive cell segmentation and tracking for volumetric confocal microscopy images of a developing plant meristem. , 2011, Molecular plant.

[61]  R. Chellappa,et al.  Deterministic and Statistical Properties of Multi-Resolution 3 D Modeling , 2003 .

[62]  Rama Chellappa,et al.  Wide baseline image registration with application to 3-D face modeling , 2004, IEEE Transactions on Multimedia.

[63]  Rama Chellappa,et al.  3D face reconstruction from video using a generic model , 2002, Proceedings. IEEE International Conference on Multimedia and Expo.

[64]  Abir Das,et al.  Consistent Re-identification in a Camera Network , 2014, ECCV.

[65]  K. Ramakrishnan,et al.  Region-of-interest reconstruction from noisy projections using fractal models and Wiener filtering , 1998 .

[66]  Amit K. Roy-Chowdhury,et al.  Robust face recognition based on saliency maps of sigma sets , 2015, 2015 IEEE 7th International Conference on Biometrics Theory, Applications and Systems (BTAS).

[67]  R. Chellappa,et al.  Human Identification using Gait and Face , 2007, 2007 IEEE Conference on Computer Vision and Pattern Recognition.

[68]  Amit K. Roy-Chowdhury,et al.  Face Tracking , 2009, Encyclopedia of Biometrics.

[69]  Amit K. Roy-Chowdhury,et al.  Context-Aware Activity Recognition and Anomaly Detection in Video , 2013, IEEE Journal of Selected Topics in Signal Processing.

[70]  Amit K. Roy-Chowdhury,et al.  Active image pair selection for continuous person re-identification , 2015, 2015 IEEE International Conference on Image Processing (ICIP).

[71]  Amit K. Roy-Chowdhury,et al.  Distributed Camera Networks , 2011, IEEE Signal Processing Magazine.

[72]  Amit K. Roy-Chowdhury,et al.  Learning a sparse dictionary of video structure for activity modeling , 2014, 2014 IEEE International Conference on Image Processing (ICIP).

[73]  Amit K. Roy-Chowdhury,et al.  Information Weighted Consensus Filters and Their Application in Distributed Camera Networks , 2013, IEEE Transactions on Automatic Control.

[74]  A. Roy-Chowdhury,et al.  Integrating Motion and Illumination Models for 3D Tracking , 2005, Computer Vision for Interactive and Intelligent Environment (CVIIE'05).

[75]  Amit K. Roy-Chowdhury,et al.  Automated registration of live imaging stacks of Arabidopsis , 2013, 2013 IEEE 10th International Symposium on Biomedical Imaging.

[76]  Rama Chellappa,et al.  3 D Face Modeling From Monocular Video Sequences , 2005 .

[77]  A. Roy-Chowdhury,et al.  Live-imaging and image processing of shoot apical meristems of Arabidopsis thaliana. , 2009, Methods in molecular biology.

[78]  Rama Chellappa,et al.  Contour-based 3D Face Modeling from a Monocular Video , 2004, BMVC.

[79]  Amit K. Roy-Chowdhury,et al.  Exploiting local structure for tracking plant cells in noisy images , 2009, 2009 16th IEEE International Conference on Image Processing (ICIP).

[80]  Ricky J. Sethi,et al.  Multibiometrics for Human Identification: Gait Recognition Using Motion Physics in a Neuromorphic Computing Framework , 2011 .

[81]  Amit K. Roy-Chowdhury,et al.  Cell volume estimation from a sparse collection of noisy confocal image slices , 2010, ICVGIP '10.

[82]  Rama Chellappa,et al.  Statistical Error Propagation in 3D Modeling From Monocular Video , 2003, 2003 Conference on Computer Vision and Pattern Recognition Workshop.

[83]  Amit K. Roy-Chowdhury,et al.  Distributed Constrained Optimization for Bayesian Opportunistic Visual Sensing , 2014, IEEE Transactions on Control Systems Technology.

[84]  Amit K. Roy-Chowdhury,et al.  Multi-target tracking through opportunistic camera control in a resource constrained multimodal sensor network , 2008, 2008 Second ACM/IEEE International Conference on Distributed Smart Cameras.

[85]  Amit K. Roy-Chowdhury,et al.  Video classification based on social attitudes , 2012, 2012 19th IEEE International Conference on Image Processing.

[86]  Amit K. Roy-Chowdhury,et al.  Robust estimation of stem cell lineages using local graph matching , 2009, 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops.

[87]  Amit K. Roy-Chowdhury,et al.  Consensus-based distributed estimation in camera networks , 2012, 2012 19th IEEE International Conference on Image Processing.

[88]  Yilei Xu,et al.  Pose and Illumination Invariant Face Recognition Using Video Sequences , 2007 .

[89]  A. Roy-Chowdhury,et al.  Pose and Illumination Invariant Registration and Tracking for Video-based Face Recognition , 2006 .

[90]  Rama Chellappa,et al.  “ Shape Activities ” : Dynamic Stochastic Models for Moving / Deforming Shapes with Application to Abnormal Activity Detection , 2022 .

[91]  Amit K. Roy-Chowdhury,et al.  Query-based retrieval of complex activities using “strings of motion-words” , 2009, 2009 Workshop on Motion and Video Computing (WMVC).

[92]  Rama Chellappa,et al.  Towards a view invariant gait recognition algorithm , 2003, Proceedings of the IEEE Conference on Advanced Video and Signal Based Surveillance, 2003..

[93]  Amit K. Roy-Chowdhury,et al.  A Camera Network Tracking (CamNeT) Dataset and Performance Baseline , 2015, 2015 IEEE Winter Conference on Applications of Computer Vision.

[94]  Rama Chellappa,et al.  Wide baseline image registration using prior information , 2002, 2002 IEEE Workshop on Multimedia Signal Processing..

[95]  Amit K. Roy-Chowdhury,et al.  Multi-focal nematode image classification using the 3D X-Ray Transform , 2010, 2010 IEEE International Conference on Image Processing.

[96]  Amit K. Roy-Chowdhury,et al.  Modeling Time-Varying Illumination Patterns in Video , 2007, 2007 IEEE International Conference on Image Processing.

[97]  Amit K. Roy-Chowdhury,et al.  Incremental learning of human activity models from videos , 2016, Comput. Vis. Image Underst..

[98]  Amit K. Roy-Chowdhury,et al.  Capturing high fidelity images in PTZ camera networks , 2013, 2013 IEEE Global Conference on Signal and Information Processing.

[99]  Amit K. Roy-Chowdhury,et al.  Continuous Learning of Human Activity Models Using Deep Nets , 2014, ECCV.

[100]  Amit K. Roy-Chowdhury,et al.  Context Aware Active Learning of Activity Recognition Models , 2015, 2015 IEEE International Conference on Computer Vision (ICCV).

[101]  Konstantinos N. Plataniotis,et al.  Combining Geometrical and Statistical Models for VideoBased Face Recognition , 2010 .

[102]  Rama Chellappa,et al.  Stochastic Approximation and Rate-Distortion Analysis for Robust Structure and Motion Estimation , 2003, International Journal of Computer Vision.

[103]  Amit K. Roy-Chowdhury,et al.  Video summarization through change detection in a non-overlapping camera network , 2015, 2015 IEEE International Conference on Image Processing (ICIP).

[104]  Amit K. Roy-Chowdhury,et al.  Information Consensus for Distributed Multi-target Tracking , 2013, 2013 IEEE Conference on Computer Vision and Pattern Recognition.

[105]  Rama Chellappa,et al.  Rate-Invariant Recognition of Humans and Their Activities , 2009, IEEE Transactions on Image Processing.

[106]  Amit K. Roy-Chowdhury,et al.  Cell Resolution 3D Reconstruction of Developing Multilayer Tissues from Sparsely Sampled Volumetric Microscopy Images , 2011, 2011 IEEE International Conference on Bioinformatics and Biomedicine.

[107]  Rama Chellappa,et al.  A Factorization Approach for Activity Recognition , 2003, 2003 Conference on Computer Vision and Pattern Recognition Workshop.

[108]  Rama Chellappa,et al.  Robust estimation of depth and motion using stochastic approximation , 2001, Proceedings 2001 International Conference on Image Processing (Cat. No.01CH37205).

[109]  Rama Chellappa,et al.  A hidden Markov model based framework for recognition of humans from gait sequences , 2003, Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429).

[110]  Amit K. Roy-Chowdhury,et al.  A Generalized Kalman Consensus Filter for wide-area video networks , 2011, IEEE Conference on Decision and Control and European Control Conference.

[111]  Stefan Bilbao,et al.  Proceedings of the International Conference on Acoustics Speech and Signal Processing , 2006 .

[112]  Amit K. Roy-Chowdhury,et al.  Learning Illumination Models While Tracking , 2006, Third International Symposium on 3D Data Processing, Visualization, and Transmission (3DPVT'06).

[113]  Namrata Vaswani,et al.  Integrated Tracking and Recognition of Human Activities in Shape Space , 2006, ICVGIP.

[114]  Amit K. Roy-Chowdhury,et al.  A Multi-Terminal Model-Based Video Compression Algorithm , 2006, 2006 International Conference on Image Processing.

[115]  Rama Chellappa,et al.  Video based rendering of planar dynamic scenes , 2003, 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698).

[116]  Ricky J. Sethi,et al.  Activity recognition by integrating the physics of motion with a Neuromorphic model of perception , 2009, 2009 Workshop on Motion and Video Computing (WMVC).

[117]  Amit K. Roy-Chowdhury,et al.  Determining Topology in a Distributed Camera Network , 2007, 2007 IEEE International Conference on Image Processing.

[118]  Amit K. Roy-Chowdhury,et al.  Opportunistic sensing in a distributed PTZ camera network , 2012, 2012 Sixth International Conference on Distributed Smart Cameras (ICDSC).

[119]  Amit K. Roy-Chowdhury,et al.  Dynamic modeling of streaklines for motion pattern analysis in video , 2011, CVPR 2011 WORKSHOPS.

[120]  Amit K. Roy-Chowdhury,et al.  GAIT-BASED HUMAN IDENTIFICATION FROM A MONOCULAR VIDEO SEQUENCE , 2003 .

[121]  Amit K. Roy-Chowdhury,et al.  Belief consensus for distributed action recognition , 2011, 2011 18th IEEE International Conference on Image Processing.

[122]  Amit K. Roy-Chowdhury,et al.  Pose and Illumination Invariant Face Recognition in Video , 2007, 2007 IEEE Conference on Computer Vision and Pattern Recognition.

[123]  Amit K. Roy-Chowdhury,et al.  Incremental Activity Modeling and Recognition in Streaming Videos , 2014, 2014 IEEE Conference on Computer Vision and Pattern Recognition.