Pirsiavash, Hamed

41 publications

TMLR 2025 GeNIe: Generative Hard Negative Images Through Diffusion Soroush Abbasi Koohpayegani, Anuj Singh, K L Navaneet, Hamed Pirsiavash, Hadi J. Rad

ICLR 2025 MCNC: Manifold-Constrained Reparameterization for Neural Compression Chayne Thrash, Reed Andreas, Ali Abbasi, Parsa Nooralinejad, Soroush Abbasi Koohpayegani, Hamed Pirsiavash, Soheil Kolouri

WACV 2024 A Closer Look at Robustness of Vision Transformers to Backdoor Attacks Akshayvarun Subramanya, Soroush Abbasi Koohpayegani, Aniruddha Saha, Ajinkya Tejankar, Hamed Pirsiavash

CVPR 2024 BrainWash: A Poisoning Attack to Forget in Continual Learning Ali Abbasi, Parsa Nooralinejad, Hamed Pirsiavash, Soheil Kolouri

ECCV 2024 CompGS: Smaller and Faster Gaussian Splatting with Vector Quantization K L Navaneet, Kossar Pourahmadi Meibodi, Soroush Abbasi Koohpayegani, Hamed Pirsiavash

ICLR 2024 NOLA: Compressing LoRA Using Linear Combination of Random Basis Soroush Abbasi Koohpayegani, K L Navaneet, Parsa Nooralinejad, Soheil Kolouri, Hamed Pirsiavash

WACV 2024 SimA: Simple SoftMax-Free Attention for Vision Transformers Soroush Abbasi Koohpayegani, Hamed Pirsiavash

CVPR 2024 SlowFormer: Adversarial Attack on Compute and Energy Consumption of Efficient Vision Transformers K L Navaneet, Soroush Abbasi Koohpayegani, Essam Sleiman, Hamed Pirsiavash

CVPR 2023 Defending Against Patch-Based Backdoor Attacks on Self-Supervised Learning Ajinkya Tejankar, Maziar Sanjabi, Qifan Wang, Sinong Wang, Hamed Firooz, Hamed Pirsiavash, Liang Tan

WACV 2023 MASTAF: A Model-Agnostic Spatio-Temporal Attention Fusion Network for Few-Shot Video Classification Xin Liu, Huanle Zhang, Hamed Pirsiavash, Xin Liu

ICCV 2023 PRANC: Pseudo RAndom Networks for Compacting Deep Models Parsa Nooralinejad, Ali Abbasi, Soroush Abbasi Koohpayegani, Kossar Pourahmadi Meibodi, Rana Muhammad Shahroz Khan, Soheil Kolouri, Hamed Pirsiavash

ECCV 2022 Adaptive Token Sampling for Efficient Vision Transformers Mohsen Fayyaz, Soroush Abbasi Koohpayegani, Farnoush Rezaei Jafari, Sunando Sengupta, Hamid Reza Vaezi Joze, Eric Sommerlade, Hamed Pirsiavash, Jürgen Gall

CVPR 2022 Backdoor Attacks on Self-Supervised Learning Aniruddha Saha, Ajinkya Tejankar, Soroush Abbasi Koohpayegani, Hamed Pirsiavash

CVPR 2022 Consistent Explanations by Contrastive Learning Vipin Pillai, Soroush Abbasi Koohpayegani, Ashley Ouligian, Dennis Fong, Hamed Pirsiavash

ECCV 2022 Constrained Mean Shift Using Distant yet Related Neighbors for Representation Learning K L Navaneet, Soroush Abbasi Koohpayegani, Ajinkya Tejankar, Kossar Pourahmadi, Akshayvarun Subramanya, Hamed Pirsiavash

CoLLAs 2022 Sparsity and Heterogeneous Dropout for Continual Learning in the Null Space of Neural Activations Ali Abbasi, Parsa Nooralinejad, Vladimir Braverman, Hamed Pirsiavash, Soheil Kolouri

AAAI 2021 Explainable Models with Consistent Interpretations Vipin Pillai, Hamed Pirsiavash

ICCV 2021 ISD: Self-Supervised Learning by Iterative Similarity Distillation Ajinkya Tejankar, Soroush Abbasi Koohpayegani, Vipin Pillai, Paolo Favaro, Hamed Pirsiavash

ICCV 2021 Mean Shift for Self-Supervised Learning Soroush Abbasi Koohpayegani, Ajinkya Tejankar, Hamed Pirsiavash

NeurIPS 2020 COOT: Cooperative Hierarchical Transformer for Video-Text Representation Learning Simon Ging, Mohammadreza Zolfaghari, Hamed Pirsiavash, Thomas Brox

NeurIPS 2020 CompRess: Self-Supervised Learning by Compressing Representations Soroush Abbasi Koohpayegani, Ajinkya Tejankar, Hamed Pirsiavash

AAAI 2020 Hidden Trigger Backdoor Attacks Aniruddha Saha, Akshayvarun Subramanya, Hamed Pirsiavash

CVPRW 2020 Role of Spatial Context in Adversarial Robustness for Object Detection Aniruddha Saha, Akshayvarun Subramanya, Koninika Patil, Hamed Pirsiavash

ICCV 2017 Representation Learning by Learning to Count Mehdi Noroozi, Hamed Pirsiavash, Paolo Favaro

CVPR 2017 Weakly Supervised Cascaded Convolutional Networks Ali Diba, Vivek Sharma, Ali Pazandeh, Hamed Pirsiavash, Luc Van Gool

CVPR 2016 Anticipating Visual Representations from Unlabeled Video Carl Vondrick, Hamed Pirsiavash, Antonio Torralba

CVPR 2016 DeepCAMP: Deep Convolutional Action & Attribute Mid-Level Patterns Ali Diba, Ali Mohammad Pazandeh, Hamed Pirsiavash, Luc Van Gool

NeurIPS 2016 Generating Videos with Scene Dynamics Carl Vondrick, Hamed Pirsiavash, Antonio Torralba

CVPR 2016 Learning Aligned Cross-Modal Representations from Weakly Aligned Data Lluis Castrejon, Yusuf Aytar, Carl Vondrick, Hamed Pirsiavash, Antonio Torralba

CVPR 2016 Predicting Motivations of Actions by Leveraging Text Carl Vondrick, Deniz Oktay, Hamed Pirsiavash, Antonio Torralba

NeurIPS 2015 Learning Visual Biases from Human Imagination Carl Vondrick, Hamed Pirsiavash, Aude Oliva, Antonio Torralba

ECCV 2014 Assessing the Quality of Actions Hamed Pirsiavash, Carl Vondrick, Antonio Torralba

CVPR 2014 Parsing Videos of Actions with Segmental Grammars Hamed Pirsiavash, Deva Ramanan

ICCV 2013 Parsing IKEA Objects: Fine Pose Estimation Joseph J. Lim, Hamed Pirsiavash, Antonio Torralba

CVPR 2012 Detecting Activities of Daily Living in First-Person Camera Views Hamed Pirsiavash, Deva Ramanan

CVPR 2012 Steerable Part Models Hamed Pirsiavash, Deva Ramanan

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

CVPR 2011 Globally-Optimal Greedy Algorithms for Tracking a Variable Number of Objects Hamed Pirsiavash, Deva Ramanan, Charless C. Fowlkes

NeurIPS 2009 Bilinear Classifiers for Visual Recognition Hamed Pirsiavash, Deva Ramanan, Charless C. Fowlkes

CVPR 2007 Integration of Motion Cues in Optical and Sonar Videos for 3-D Positioning Shahriar Negahdaripour, Hamed Pirsiavash, Hicham Sekkati

CVPR 2007 Opti-Acoustic Stereo Imaging, System Calibration and 3-D Reconstruction Shahriar Negahdaripour, Hicham Sekkati, Hamed Pirsiavash