Prithvijit Chattopadhyay

38 papers A* 9B 1Journal 22Unranked 5

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Cosmos World Foundation Model Platform for Physical AI. CoRR Niket Agarwal, Arslan Ali, Maciej Bala, Yogesh Balaji, Erik Barker, Tiffany Cai, Prithvijit Chattopadhyay, Yongxin Chen, Yin Cui, Yifan Ding, Daniel Dworakowski, Jiaojiao Fan, Michele Fenzi, Francesco Ferroni, Sanja Fidler, Dieter Fox, Songwei Ge, Yunhao Ge, Jinwei Gu, Siddharth Gururani, Ethan He, Jiahui Huang, Jacob Samuel Huffman, Pooya Jannaty, Jingyi Jin, Seung Wook Kim, Gergely Klár, Grace Lam, Shiyi Lan, Laura Leal-Taixé, Anqi Li, Zhaoshuo Li, Chen-Hsuan Lin, Tsung-Yi Lin, Huan Ling, Ming-Yu Liu, Xian Liu, Alice Luo, Qianli Ma, Hanzi Mao, Kaichun Mo, Arsalan Mousavian, Seungjun Nah, Sriharsha Niverty, David Page, Despoina Paschalidou, Zeeshan Patel, Lindsey Pavao, Morteza Ramezanali, Fitsum Reda, Xiaowei Ren, Vasanth Rao Naik Sabavat, Ed Schmerling, Stella Shi, Bartosz Stefaniak, Shitao Tang, Lyne Tchapmi, Przemek Tredak, Wei-Cheng Tseng, Jibin Varghese, Hao Wang, Haoxiang Wang, Heng Wang, Ting-Chun Wang, Fangyin Wei, Xinyue Wei, Jay Zhangjie Wu, Jiashu Xu, Wei Yang, Yen-Chen Lin, Xiaohui Zeng, Yu Zeng, Jing Zhang, Qinsheng Zhang, Yuxuan Zhang, Qingqing Zhao, Artur Zólkowski
2025	J	`jnl`	Cosmos-Reason1: From Physical Common Sense To Embodied Reasoning. CoRR Alisson G. Azzolini, Hannah Brandon, Prithvijit Chattopadhyay, Huayu Chen, Jinju Chu, Yin Cui, Jenna Diamond, Yifan Ding, Francesco Ferroni, Rama Govindaraju, Jinwei Gu, Siddharth Gururani, Imad El Hanafi, Zekun Hao, Jacob Samuel Huffman, Jingyi Jin, Brendan Johnson, Rizwan Khan, George Kurian, Elena Lantz, Nayeon Lee, Zhaoshuo Li, Xuan Li, Tsung-Yi Lin, Yen-Chen Lin, Ming-Yu Liu, Alice Luo, Andrew Mathau, Yun Ni, Lindsey Pavao, Wei Ping, David W. Romero, Misha Smelyanskiy, Shuran Song, Lyne Tchapmi, Andrew Z. Wang, Boxin Wang, Haoxiang Wang, Fangyin Wei, Jiashu Xu, Yao Xu, Xiaodong Yang, Zhuolin Yang, Xiaohui Zeng, Zhe Zhang
2025	J	`jnl`	Data-regularized Reinforcement Learning for Diffusion Models at Scale. CoRR Haotian Ye, Kaiwen Zheng, Jiashu Xu, Puheng Li, Huayu Chen, Jiaqi Han, Sheng Liu, Qinsheng Zhang, Hanzi Mao, Zekun Hao, Prithvijit Chattopadhyay, Dinghao Yang, Liang Feng, Maosheng Liao, Junjie Bai, Ming-Yu Liu, James Zou, Stefano Ermon
2024	A*	`conf`	AUGCAL: Improving Sim2Real Adaptation by Uncertainty Calibration on Augmented Synthetic Images. ICLR Prithvijit Chattopadhyay, Bharat Goyal, Boglarka Ecsedi, Viraj Prabhu, Judy Hoffman
2024	—	`—`	Harnessing Synthetic Data for Robust and Reliable Vision. Prithvijit Chattopadhyay
2024	—	`conf`	SKYSCENES: A Synthetic Dataset for Aerial Scene Understanding. ECCV (79) Sahil Khose, Anisha Pal, Aayushi Agarwal, Deepanshi, Judy Hoffman, Prithvijit Chattopadhyay
2024	J	`jnl`	We're Not Using Videos Effectively: An Updated Domain Adaptive Video Segmentation Baseline. CoRR Simar Kareer, Vivek Vijaykumar, Harsh Maheshwari, Prithvijit Chattopadhyay, Judy Hoffman, Viraj Prabhu
2024	J	`jnl`	We're Not Using Videos Effectively: An Updated Domain Adaptive Video Segmentation Baseline. Trans. Mach. Learn. Res. Simar Kareer, Vivek Vijaykumar, Harsh Maheshwari, Judy Hoffman, Prithvijit Chattopadhyay, Viraj Prabhu
2023	J	`jnl`	AUGCAL: Improving Sim2Real Adaptation by Uncertainty Calibration on Augmented Synthetic Images. CoRR Prithvijit Chattopadhyay, Bharat Goyal, Boglarka Ecsedi, Viraj Prabhu, Judy Hoffman
2023	A*	`conf`	Battle of the Backbones: A Large-Scale Comparison of Pretrained Models across Computer Vision Tasks. NeurIPS Micah Goldblum, Hossein Souri, Renkun Ni, Manli Shu, Viraj Prabhu, Gowthami Somepalli, Prithvijit Chattopadhyay, Mark Ibrahim, Adrien Bardes, Judy Hoffman, Rama Chellappa, Andrew Gordon Wilson, Tom Goldstein
2023	J	`jnl`	Battle of the Backbones: A Large-Scale Comparison of Pretrained Models across Computer Vision Tasks. CoRR Micah Goldblum, Hossein Souri, Renkun Ni, Manli Shu, Viraj Prabhu, Gowthami Somepalli, Prithvijit Chattopadhyay, Mark Ibrahim, Adrien Bardes, Judy Hoffman, Rama Chellappa, Andrew Gordon Wilson, Tom Goldstein
2023	A*	`conf`	Benchmarking Low-Shot Robustness to Natural Distribution Shifts. ICCV Aaditya Singh, Kartik Sarangmath, Prithvijit Chattopadhyay, Judy Hoffman
2023	J	`jnl`	Benchmarking Low-Shot Robustness to Natural Distribution Shifts. CoRR Aaditya Singh, Kartik Sarangmath, Prithvijit Chattopadhyay, Judy Hoffman
2023	A*	`conf`	LANCE: Stress-testing Visual Models by Generating Language-guided Counterfactual Images. NeurIPS Viraj Prabhu, Sriram Yenamandra, Prithvijit Chattopadhyay, Judy Hoffman
2023	J	`jnl`	LANCE: Stress-testing Visual Models by Generating Language-guided Counterfactual Images. CoRR Viraj Prabhu, Sriram Yenamandra, Prithvijit Chattopadhyay, Judy Hoffman
2023	A*	`conf`	Pasta: Proportional Amplitude Spectrum Training Augmentation for Syn-to-Real Domain Generalization. ICCV Prithvijit Chattopadhyay, Kartik Sarangmath, Vivek Vijaykumar, Judy Hoffman
2023	J	`jnl`	SkyScenes: A Synthetic Dataset for Aerial Scene Understanding. CoRR Sahil Khose, Anisha Pal, Aayushi Agarwal, Deepanshi, Judy Hoffman, Prithvijit Chattopadhyay
2022	J	`jnl`	PASTA: Proportional Amplitude Spectrum Training Augmentation for Syn-to-Real Domain Generalization. CoRR Prithvijit Chattopadhyay, Kartik Sarangmath, Vivek Vijaykumar, Judy Hoffman
2021	A*	`conf`	RobustNav: Towards Benchmarking Robustness in Embodied Navigation. ICCV Prithvijit Chattopadhyay, Judy Hoffman, Roozbeh Mottaghi, Aniruddha Kembhavi
2021	J	`jnl`	RobustNav: Towards Benchmarking Robustness in Embodied Navigation. CoRR Prithvijit Chattopadhyay, Judy Hoffman, Roozbeh Mottaghi, Aniruddha Kembhavi
2020	A*	`conf`	IR-VIC: Unsupervised Discovery of Sub-goals for Transfer in RL. IJCAI Nirbhay Modhe, Prithvijit Chattopadhyay, Mohit Sharma, Abhishek Das, Devi Parikh, Dhruv Batra, Ramakrishna Vedantam
2020	—	`conf`	Learning to Balance Specificity and Invariance for In and Out of Domain Generalization. ECCV (9) Prithvijit Chattopadhyay, Yogesh Balaji, Judy Hoffman
2020	J	`jnl`	Learning to Balance Specificity and Invariance for In and Out of Domain Generalization. CoRR Prithvijit Chattopadhyay, Yogesh Balaji, Judy Hoffman
2020	—	`conf`	Likelihood Landscapes: A Unifying Principle Behind Many Adversarial Defenses. ECCV Workshops (1) Fu Lin, Rohit Mittapalli, Prithvijit Chattopadhyay, Daniel Bolya, Judy Hoffman
2020	J	`jnl`	Likelihood Landscapes: A Unifying Principle Behind Many Adversarial Defenses. CoRR Fu Lin, Rohit Mittapalli, Prithvijit Chattopadhyay, Daniel Bolya, Judy Hoffman
2019	J	`jnl`	EvalAI: Towards Better Evaluation Systems for AI Agents. CoRR Deshraj Yadav, Rishabh Jain, Harsh Agrawal, Prithvijit Chattopadhyay, Taranjeet Singh, Akash Jain, Shivkaran Singh, Stefan Lee, Dhruv Batra
2019	—	`conf`	Improving Generative Visual Dialog by Answering Diverse Questions. EMNLP/IJCNLP (1) Vishvak Murahari, Prithvijit Chattopadhyay, Dhruv Batra, Devi Parikh, Abhishek Das
2019	J	`jnl`	Improving Generative Visual Dialog by Answering Diverse Questions. CoRR Vishvak Murahari, Prithvijit Chattopadhyay, Dhruv Batra, Devi Parikh, Abhishek Das
2019	J	`jnl`	Unsupervised Discovery of Decision States for Transfer in Reinforcement Learning. CoRR Nirbhay Modhe, Prithvijit Chattopadhyay, Mohit Sharma, Abhishek Das, Devi Parikh, Dhruv Batra, Ramakrishna Vedantam
2018	—	`conf`	Choose Your Neuron: Incorporating Domain Knowledge Through Neuron-Importance. ECCV (13) Ramprasaath R. Selvaraju, Prithvijit Chattopadhyay, Mohamed Elhoseiny, Tilak Sharma, Dhruv Batra, Devi Parikh, Stefan Lee
2018	J	`jnl`	Choose Your Neuron: Incorporating Domain Knowledge through Neuron-Importance. CoRR Ramprasaath R. Selvaraju, Prithvijit Chattopadhyay, Mohamed Elhoseiny, Tilak Sharma, Dhruv Batra, Devi Parikh, Stefan Lee
2018	J	`jnl`	Do Explanations make VQA Models more Predictable to a Human? CoRR Arjun Chandrasekaran, Viraj Prabhu, Deshraj Yadav, Prithvijit Chattopadhyay, Devi Parikh
2018	A*	`conf`	Do explanations make VQA models more predictable to a human? EMNLP Arjun Chandrasekaran, Viraj Prabhu, Deshraj Yadav, Prithvijit Chattopadhyay, Devi Parikh
2017	A*	`conf`	Counting Everyday Objects in Everyday Scenes. CVPR Prithvijit Chattopadhyay, Ramakrishna Vedantam, Ramprasaath R. Selvaraju, Dhruv Batra, Devi Parikh
2017	B	`conf`	Evaluating Visual Conversational Agents via Cooperative Human-AI Games. HCOMP Prithvijit Chattopadhyay, Deshraj Yadav, Viraj Prabhu, Arjun Chandrasekaran, Abhishek Das, Stefan Lee, Dhruv Batra, Devi Parikh
2017	J	`jnl`	Evaluating Visual Conversational Agents via Cooperative Human-AI Games. CoRR Prithvijit Chattopadhyay, Deshraj Yadav, Viraj Prabhu, Arjun Chandrasekaran, Abhishek Das, Stefan Lee, Dhruv Batra, Devi Parikh
2017	J	`jnl`	It Takes Two to Tango: Towards Theory of AI's Mind. CoRR Arjun Chandrasekaran, Deshraj Yadav, Prithvijit Chattopadhyay, Viraj Prabhu, Devi Parikh
2016	J	`jnl`	Counting Everyday Objects in Everyday Scenes. CoRR Prithvijit Chattopadhyay, Ramakrishna Vedantam, Ramprasaath R. Selvaraju, Dhruv Batra, Devi Parikh