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Sleeper Agent: Scalable Hidden Trigger Backdoors for Neural Networks Trained from Scratch


Jun 16, 2021
Hossein Souri, Micah Goldblum, Liam Fowl, Rama Chellappa, Tom Goldstein


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Unsupervised Super-Resolution of Satellite Imagery for High Fidelity Material Label Transfer


May 16, 2021
Arthita Ghosh, Max Ehrlich, Larry Davis, Rama Chellappa

* IGARSS (2019), 5144-5147 
* Published in the proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium 

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The Pursuit of Knowledge: Discovering and Localizing Novel Categories using Dual Memory


May 05, 2021
Sai Saketh Rambhatla, Rama Chellappa, Abhinav Shrivastava

* Minor changes to table comments 

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Cortical Features for Defense Against Adversarial Audio Attacks


Jan 30, 2021
Ilya Kavalerov, Frank Zheng, Wojciech Czaja, Rama Chellappa


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XraySyn: Realistic View Synthesis From a Single Radiograph Through CT Priors


Dec 04, 2020
Cheng Peng, Haofu Liao, Gina Wong, Jiebo Luo, Shaohua Kevin Zhou, Rama Chellappa

* Accepted to AAAI2021 

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Pose And Joint-Aware Action Recognition


Oct 16, 2020
Anshul Shah, Shlok Mishra, Ankan Bansal, Jun-Cheng Chen, Rama Chellappa, Abhinav Shrivastava


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Robust Optimal Transport with Applications in Generative Modeling and Domain Adaptation


Oct 12, 2020
Yogesh Balaji, Rama Chellappa, Soheil Feizi

* Accepted in NeurIPS 2020. Code available at https://github.com/yogeshbalaji/robustOT 

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GANs with Variational Entropy Regularizers: Applications in Mitigating the Mode-Collapse Issue


Sep 24, 2020
Pirazh Khorramshahi, Hossein Souri, Rama Chellappa, Soheil Feizi


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Dual Manifold Adversarial Robustness: Defense against Lp and non-Lp Adversarial Attacks


Sep 05, 2020
Wei-An Lin, Chun Pong Lau, Alexander Levine, Rama Chellappa, Soheil Feizi


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Visual Question Answering on Image Sets


Aug 27, 2020
Ankan Bansal, Yuting Zhang, Rama Chellappa

* Conference paper at ECCV 2020 

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An adversarial learning algorithm for mitigating gender bias in face recognition


Jun 14, 2020
Prithviraj Dhar, Joshua Gleason, Hossein Souri, Carlos D. Castillo, Rama Chellappa


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Occlusion-Adaptive Deep Network for Robust Facial Expression Recognition


May 12, 2020
Hui Ding, Peng Zhou, Rama Chellappa


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The 4th AI City Challenge


Apr 30, 2020
Milind Naphade, Shuo Wang, David Anastasiu, Zheng Tang, Ming-Ching Chang, Xiaodong Yang, Liang Zheng, Anuj Sharma, Rama Chellappa, Pranamesh Chakraborty

* Organization summary of the 4th AI City Challenge Workshop @ CVPR 2020 

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The Devil is in the Details: Self-Supervised Attention for Vehicle Re-Identification


Apr 15, 2020
Pirazh Khorramshahi, Neehar Peri, Jun-cheng Chen, Rama Chellappa


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Spatial Priming for Detecting Human-Object Interactions


Apr 09, 2020
Ankan Bansal, Sai Saketh Rambhatla, Abhinav Shrivastava, Rama Chellappa


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Recognizing Families In the Wild (RFIW): The 4th Edition


Mar 09, 2020
Joseph P. Robinson, Yu Yin, Zaid Khan, Ming Shao, Siyu Xia, Michael Stopa, Samson Timoner, Matthew A. Turk, Rama Chellappa, Yun Fu

* White Paper for challenge in conjunction with 15th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2020) 

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cGANs with Multi-Hinge Loss


Dec 09, 2019
Ilya Kavalerov, Wojciech Czaja, Rama Chellappa


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Invert and Defend: Model-based Approximate Inversion of Generative Adversarial Networks for Secure Inference


Nov 23, 2019
Wei-An Lin, Yogesh Balaji, Pouya Samangouei, Rama Chellappa


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How are attributes expressed in face DCNNs?


Oct 12, 2019
Prithviraj Dhar, Ankan Bansal, Carlos D. Castillo, Joshua Gleason, P. Jonathon Phillips, Rama Chellappa


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ATFaceGAN: Single Face Image Restoration and Recognition from Atmospheric Turbulence


Oct 07, 2019
Chun Pong Lau, Hossein Souri, Rama Chellappa

* 8 pages, 5 figures 

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Wasserstein Distance Based Domain Adaptation for Object Detection


Sep 18, 2019
Pengcheng Xu, Prudhvi Gurram, Gene Whipps, Rama Chellappa


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Towards multi-sequence MR image recovery from undersampled k-space data


Aug 16, 2019
Cheng Peng, Wei-An Lin, Rama Chellappa, S. Kevin Zhou


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Deep Slice Interpolation via Marginal Super-Resolution, Fusion and Refinement


Aug 15, 2019
Cheng Peng, Wei-An Lin, Haofu Liao, Rama Chellappa, S. Kevin Zhou


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Landmark Detection in Low Resolution Faces with Semi-Supervised Learning


Jul 30, 2019
Amit Kumar, Rama Chellappa


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DuDoNet: Dual Domain Network for CT Metal Artifact Reduction


Jun 29, 2019
Wei-An Lin, Haofu Liao, Cheng Peng, Xiaohang Sun, Jingdan Zhang, Jiebo Luo, Rama Chellappa, Shaohua Kevin Zhou


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Three-Dimensional Fourier Scattering Transform and Classification of Hyperspectral Images


Jun 17, 2019
Ilya Kavalerov, Weilin Li, Wojciech Czaja, Rama Chellappa


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A Dual Path ModelWith Adaptive Attention For Vehicle Re-Identification


May 09, 2019
Pirazh Khorramshahi, Amit Kumar, Neehar Peri, Sai Saketh Rambhatla, Jun-Cheng Chen, Rama Chellappa


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Uncertainty Modeling of Contextual-Connection between Tracklets for Unconstrained Video-based Face Recognition


May 07, 2019
Jingxiao Zheng, Ruichi Yu, Jun-Cheng Chen, Boyu Lu, Carlos D. Castillo, Rama Chellappa


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