Roy-Chowdhury, Amit K.

77 publications

ICCV 2025 CHROME: Clothed Human Reconstruction with Occlusion-Resilience and Multiview-Consistency from a Single Image Arindam Dutta, Meng Zheng, Zhongpai Gao, Benjamin Planche, Anwesa Choudhuri, Terrence Chen, Amit K. Roy-Chowdhury, Ziyan Wu

CVPR 2025 Conformal Prediction and MLLM Aided Uncertainty Quantification in Scene Graph Generation Sayak Nag, Udita Ghosh, Calvin-Khang Ta, Sarosij Bose, Jiachen Li, Amit K. Roy-Chowdhury

CVPR 2025 Gradient Inversion Attacks on Parameter-Efficient Fine-Tuning Hasin Us Sami, Swapneel Sen, Amit K. Roy-Chowdhury, Srikanth V. Krishnamurthy, Basak Guler

CVPRW 2025 Leveraging Synthetic Adult Datasets for Unsupervised Infant Pose Estimation Sarosij Bose, Hannah Dela Cruz, Arindam Dutta, Elena Kokkoni, Konstantinos Karydis, Amit K. Roy-Chowdhury

CVPR 2025 Towards Source-Free Machine Unlearning Sk Miraj Ahmed, Umit Yigit Basaran, Dripta S. Raychaudhuri, Arindam Dutta, Rohit Kundu, Fahim Faisal Niloy, Basak Guler, Amit K. Roy-Chowdhury

CVPR 2025 Towards a Universal Synthetic Video Detector: From Face or Background Manipulations to Fully AI-Generated Content Rohit Kundu, Hao Xiong, Vishal Mohanty, Athula Balachandran, Amit K. Roy-Chowdhury

ICCV 2025 Uncertainty-Aware Diffusion-Guided Refinement of 3D Scenes Sarosij Bose, Arindam Dutta, Sayak Nag, Junge Zhang, Jiachen Li, Konstantinos Karydis, Amit K. Roy-Chowdhury

NeurIPS 2024 CONTRAST: Continual Multi-Source Adaptation to Dynamic Distributions Sk Miraj Ahmed, Fahim Faisal Niloy, Xiangyu Chang, Dripta S. Raychaudhuri, Samet Oymak, Amit K. Roy-Chowdhury

WACV 2024 Effective Restoration of Source Knowledge in Continual Test Time Adaptation Fahim Faisal Niloy, Sk Miraj Ahmed, Dripta S. Raychaudhuri, Samet Oymak, Amit K. Roy-Chowdhury

WACV 2024 POISE: Pose Guided Human Silhouette Extraction Under Occlusions Arindam Dutta, Rohit Lal, Dripta S. Raychaudhuri, Calvin-Khang Ta, Amit K. Roy-Chowdhury

WACV 2023 Centroid Distance Keypoint Detector for Colored Point Clouds Hanzhe Teng, Dimitrios Chatziparaschis, Xinyue Kan, Amit K. Roy-Chowdhury, Konstantinos Karydis

WACV 2023 Cross-Domain Video Anomaly Detection Without Target Domain Adaptation Abhishek Aich, Kuan-Chuan Peng, Amit K. Roy-Chowdhury

ICCV 2023 Efficient Controllable Multi-Task Architectures Abhishek Aich, Samuel Schulter, Amit K. Roy-Chowdhury, Manmohan Chandraker, Yumin Suh

WACV 2023 Joint Video Rolling Shutter Correction and Super-Resolution Akash Gupta, Sudhir Kumar Singh, Amit K. Roy-Chowdhury

WACV 2023 Leveraging Local Patch Differences in Multi-Object Scenes for Generative Adversarial Attacks Abhishek Aich, Shasha Li, Chengyu Song, M. Salman Asif, Srikanth V. Krishnamurthy, Amit K. Roy-Chowdhury

ICCV 2023 Prior-Guided Source-Free Domain Adaptation for Human Pose Estimation Dripta S. Raychaudhuri, Calvin-Khang Ta, Arindam Dutta, Rohit Lal, Amit K. Roy-Chowdhury

ICCV 2023 SUMMIT: Source-Free Adaptation of Uni-Modal Models to Multi-Modal Targets Cody Simons, Dripta S. Raychaudhuri, Sk Miraj Ahmed, Suya You, Konstantinos Karydis, Amit K. Roy-Chowdhury

WACV 2023 Semantics Guided Contrastive Learning of Transformers for Zero-Shot Temporal Activity Detection Sayak Nag, Orpaz Goldstein, Amit K. Roy-Chowdhury

CVPR 2023 Unbiased Scene Graph Generation in Videos Sayak Nag, Kyle Min, Subarna Tripathi, Amit K. Roy-Chowdhury

WACV 2022 ADC: Adversarial Attacks Against Object Detection That Evade Context Consistency Checks Mingjun Yin, Shasha Li, Chengyu Song, M. Salman Asif, Amit K. Roy-Chowdhury, Srikanth V. Krishnamurthy

AAAI 2022 Context-Aware Transfer Attacks for Object Detection Zikui Cai, Xinxin Xie, Shasha Li, Mingjun Yin, Chengyu Song, Srikanth V. Krishnamurthy, Amit K. Roy-Chowdhury, M. Salman Asif

CVPR 2022 Controllable Dynamic Multi-Task Architectures Dripta S. Raychaudhuri, Yumin Suh, Samuel Schulter, Xiang Yu, Masoud Faraki, Amit K. Roy-Chowdhury, Manmohan Chandraker

ECCV 2022 Cross-Modal Knowledge Transfer Without Task-Relevant Source Data Sk Miraj Ahmed, Suhas Lohit, Kuan-Chuan Peng, Michael J. Jones, Amit K. Roy-Chowdhury

WACV 2022 Detection and Localization of Facial Expression Manipulations Ghazal Mazaheri, Amit K. Roy-Chowdhury

ECCV 2022 Text-Based Temporal Localization of Novel Events Sudipta Paul, Niluthpol Chowdhury Mithun, Amit K. Roy-Chowdhury

CVPR 2022 Zero-Query Transfer Attacks on Context-Aware Object Detectors Zikui Cai, Shantanu Rane, Alejandro E. Brito, Chengyu Song, Srikanth V. Krishnamurthy, Amit K. Roy-Chowdhury, M. Salman Asif

ICML 2021 Cross-Domain Imitation from Observations Dripta S. Raychaudhuri, Sujoy Paul, Jeroen Vanbaar, Amit K. Roy-Chowdhury

ICCV 2021 Exploiting Multi-Object Relationships for Detecting Adversarial Attacks in Complex Scenes Mingjun Yin, Shasha Li, Zikui Cai, Chengyu Song, M. Salman Asif, Amit K. Roy-Chowdhury, Srikanth V. Krishnamurthy

ICCV 2021 Multi-Expert Adversarial Attack Detection in Person Re-Identification Using Context Inconsistency Xueping Wang, Shasha Li, Min Liu, Yaonan Wang, Amit K. Roy-Chowdhury

ICCV 2021 Spatio-Temporal Representation Factorization for Video-Based Person Re-Identification Abhishek Aich, Meng Zheng, Srikrishna Karanam, Terrence Chen, Amit K. Roy-Chowdhury, Ziyan Wu

CVPR 2021 Unsupervised Multi-Source Domain Adaptation Without Access to Source Data Sk Miraj Ahmed, Dripta S. Raychaudhuri, Sujoy Paul, Samet Oymak, Amit K. Roy-Chowdhury

ECCV 2020 Domain Adaptive Semantic Segmentation Using Weak Labels Sujoy Paul, Yi-Hsuan Tsai, Samuel Schulter, Amit K. Roy-Chowdhury, Manmohan Chandraker

ECCV 2020 Exploiting Temporal Coherence for Self-Supervised One-Shot Video Re-Identification Dripta S. Raychaudhuri, Amit K. Roy-Chowdhury

CVPRW 2019 A Skip Connection Architecture for Localization of Image Manipulations Ghazal Mazaheri, Niluthpol Chowdhury Mithun, Jawadul H. Bappy, Amit K. Roy-Chowdhury

ECCV 2018 Contemplating Visual Emotions: Understanding and Overcoming Dataset Bias Rameswar Panda, Jianming Zhang, Haoxiang Li, Joon-Young Lee, Xin Lu, Amit K. Roy-Chowdhury

WACV 2018 Learning Long-Term Invariant Features for Vision-Based Localization Niluthpol Chowdhury Mithun, Cody Simons, Robert Casey, Stefan Hilligardt, Amit K. Roy-Chowdhury

ECCV 2018 W-TALC: Weakly-Supervised Temporal Activity Localization and Classification Sujoy Paul, Sourya Roy, Amit K. Roy-Chowdhury

CVPR 2017 Collaborative Summarization of Topic-Related Videos Rameswar Panda, Amit K. Roy-Chowdhury

CVPRW 2017 Detection and Localization of Image Forgeries Using Resampling Features and Deep Learning Jason Bunk, Jawadul H. Bappy, Tajuddin Manhar Mohammed, Lakshmanan Nataraj, Arjuna Flenner, B. S. Manjunath, Shivkumar Chandrasekaran, Amit K. Roy-Chowdhury, Lawrence Peterson

ICCV 2017 Exploiting Spatial Structure for Localizing Manipulated Image Regions Jawadul H. Bappy, Amit K. Roy-Chowdhury, Jason Bunk, Lakshmanan Nataraj, B. S. Manjunath

ICCV 2017 Joint Prediction of Activity Labels and Starting Times in Untrimmed Videos Tahmida Mahmud, Mahmudul Hasan, Amit K. Roy-Chowdhury

CVPR 2017 Non-Uniform Subset Selection for Active Learning in Structured Data Sujoy Paul, Jawadul H. Bappy, Amit K. Roy-Chowdhury

WACV 2017 Real Estate Image Classification Jawadul H. Bappy, Joseph R. Barr, Narayanan Srinivasan, Amit K. Roy-Chowdhury

CVPR 2017 The Impact of Typicality for Informative Representative Selection Jawadul H. Bappy, Sujoy Paul, Ertem Tuncel, Amit K. Roy-Chowdhury

CVPR 2017 Unsupervised Adaptive Re-Identification in Open World Dynamic Camera Networks Rameswar Panda, Amran Bhuiyan, Vittorio Murino, Amit K. Roy-Chowdhury

ICCV 2017 Weakly Supervised Summarization of Web Videos Rameswar Panda, Abir Das, Ziyan Wu, Jan Ernst, Amit K. Roy-Chowdhury

CVPR 2016 Learning Temporal Regularity in Video Sequences Mahmudul Hasan, Jonghyun Choi, Jan Neumann, Amit K. Roy-Chowdhury, Larry S. Davis

ECCV 2016 Online Adaptation for Joint Scene and Object Classification Jawadul H. Bappy, Sujoy Paul, Amit K. Roy-Chowdhury

ECCV 2016 Temporal Model Adaptation for Person Re-Identification Niki Martinel, Abir Das, Christian Micheloni, Amit K. Roy-Chowdhury

WACV 2015 A Camera Network Tracking (CamNeT) Dataset and Performance Baseline Shu Zhang, Elliot Staudt, Tim Faltemier, Amit K. Roy-Chowdhury

ICCV 2015 Context Aware Active Learning of Activity Recognition Models Mahmudul Hasan, Amit K. Roy-Chowdhury

ECCV 2014 Consistent Re-Identification in a Camera Network Abir Das, Anirban Chakraborty, Amit K. Roy-Chowdhury

ECCV 2014 Continuous Learning of Human Activity Models Using Deep Nets Mahmudul Hasan, Amit K. Roy-Chowdhury

CVPR 2014 Incremental Activity Modeling and Recognition in Streaming Videos Mahmudul Hasan, Amit K. Roy-Chowdhury

CVPR 2013 Context-Aware Modeling and Recognition of Activities in Video Yingying Zhu, Nandita M. Nayak, Amit K. Roy-Chowdhury

CVPR 2013 Information Consensus for Distributed Multi-Target Tracking Ahmed T. Kamal, Jay A. Farrell, Amit K. Roy-Chowdhury

CVPRW 2013 Online Social Behavior Modeling for Multi-Target Tracking Shu Zhang, Abir Das, Chong Ding, Amit K. Roy-Chowdhury

ICCV 2011 A "string of Feature Graphs" Model for Recognition of Complex Activities in Natural Videos Utkarsh Gaur, Yingying Zhu, Bi Song, Amit K. Roy-Chowdhury

CVPR 2011 A Large-Scale Benchmark Dataset for Event Recognition in Surveillance Video Sangmin Oh, Anthony Hoogs, A. G. Amitha Perera, Naresh P. Cuntoor, Chia-Chih Chen, Jong Taek Lee, Saurajit Mukherjee, J. K. Aggarwal, Hyungtae Lee, Larry S. Davis, Eran Swears, Xiaoyang Wang, Qiang Ji, Kishore K. Reddy, Mubarak Shah, Carl Vondrick, Hamed Pirsiavash, Deva Ramanan, Jenny Yuen, Antonio Torralba, Bi Song, Anesco Fong, Amit K. Roy-Chowdhury, Mita Desai

CVPRW 2011 Dynamic Modeling of Streaklines for Motion Pattern Analysis in Video Nandita M. Nayak, Bi Song, Amit K. Roy-Chowdhury

ECCV 2010 A Stochastic Graph Evolution Framework for Robust Multi-Target Tracking Bi Song, Ting-Yueh Jeng, Elliot Staudt, Amit K. Roy-Chowdhury

CVPR 2010 Multilinear Feature Extraction and Classification of Multi-Focal Images, with Applications in Nematode Taxonomy Min Liu, Amit K. Roy-Chowdhury

CVPR 2009 Distributed Multi-Target Tracking in a Self-Configuring Camera Network Cristian Soto, Bi Song, Amit K. Roy-Chowdhury

CVPRW 2009 Robust Estimation of Stem Cell Lineages Using Local Graph Matching Min Liu, Amit K. Roy-Chowdhury, G. Venugopala Reddy

CVPR 2008 A Theoretical Analysis of Linear and Multi-Linear Models of Image Appearance Yilei Xu, Amit K. Roy-Chowdhury

CVPR 2008 Learning a Geometry Integrated Image Appearance Manifold from a Small Training Set Yilei Xu, Amit K. Roy-Chowdhury

CVPR 2007 Closed-Loop Tracking and Change Detection in Multi-Activity Sequences Bi Song, Namrata Vaswani, Amit K. Roy-Chowdhury

CVPR 2007 Human Identification Using Gait and Face Rama Chellappa, Amit K. Roy-Chowdhury, Amit A. Kale

CVPR 2007 Pose and Illumination Invariant Face Recognition in Video Yilei Xu, Amit K. Roy-Chowdhury, Keyur Patel

ICCV 2007 Stochastic Adaptive Tracking in a Camera Network Bi Song, Amit K. Roy-Chowdhury

CVPR 2006 The Function Space of an Activity Ashok Veeraraghavan, Amit K. Roy-Chowdhury

CVPR 2005 A Measure of Deformability of Shapes, with Applications to Human Motion Analysis Amit K. Roy-Chowdhury

ICCV 2005 Integrating the Effects of Motion, Illumination and Structure in Video Sequences Yilei Xu, Amit K. Roy-Chowdhury

CVPR 2004 Role of Shape and Kinematics in Human Movement Analysis Ashok Veeraraghavan, Amit K. Roy-Chowdhury, Rama Chellappa

CVPRW 2003 A Factorization Approach for Activity Recognition Amit K. Roy-Chowdhury, Rama Chellappa

CVPR 2003 Activity Recognition Using the Dynamics of the Configuration of Interacting Objects Namrata Vaswani, Amit K. Roy-Chowdhury, Rama Chellappa

CVPRW 2003 Statistical Error Propagation in 3D Modeling from Monocular Video Amit K. Roy-Chowdhury, Rama Chellappa