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Deep Camera Obscura: An Image Restoration Pipeline for Lensless Pinhole Photography


Aug 12, 2021
Joshua D. Rego, Huaijin Chen, Shuai Li, Jinwei Gu, Suren Jayasuriya

* 11 pages, 10 figures 

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Removing Diffraction Image Artifacts in Under-Display Camera via Dynamic Skip Connection Network


Apr 19, 2021
Ruicheng Feng, Chongyi Li, Huaijin Chen, Shuai Li, Chen Change Loy, Jinwei Gu

* CVPR 2021 camera-ready version 

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iToF2dToF: A Robust and Flexible Representation for Data-Driven Time-of-Flight Imaging


Mar 12, 2021
Felipe Gutierrez-Barragan, Huaijin Chen, Mohit Gupta, Andreas Velten, Jinwei Gu

* 32 pages 

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UDC 2020 Challenge on Image Restoration of Under-Display Camera: Methods and Results


Aug 18, 2020
Yuqian Zhou, Michael Kwan, Kyle Tolentino, Neil Emerton, Sehoon Lim, Tim Large, Lijiang Fu, Zhihong Pan, Baopu Li, Qirui Yang, Yihao Liu, Jigang Tang, Tao Ku, Shibin Ma, Bingnan Hu, Jiarong Wang, Densen Puthussery, Hrishikesh P S, Melvin Kuriakose, Jiji C V, Varun Sundar, Sumanth Hegde, Divya Kothandaraman, Kaushik Mitra, Akashdeep Jassal, Nisarg A. Shah, Sabari Nathan, Nagat Abdalla Esiad Rahel, Dafan Chen, Shichao Nie, Shuting Yin, Chengconghui Ma, Haoran Wang, Tongtong Zhao, Shanshan Zhao, Joshua Rego, Huaijin Chen, Shuai Li, Zhenhua Hu, Kin Wai Lau, Lai-Man Po, Dahai Yu, Yasar Abbas Ur Rehman, Yiqun Li, Lianping Xing

* 15 pages 

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JPAD-SE: High-Level Semantics for Joint Perception-Accuracy-Distortion Enhancement in Image Compression


May 29, 2020
Shiyu Duan, Huaijin Chen, Jinwei Gu


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Fast Retinomorphic Event Stream for Video Recognition and Reinforcement Learning


May 19, 2018
Wanjia Liu, Huaijin Chen, Rishab Goel, Yuzhong Huang, Ashok Veeraraghavan, Ankit Patel


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Reblur2Deblur: Deblurring Videos via Self-Supervised Learning


Jan 16, 2018
Huaijin Chen, Jinwei Gu, Orazio Gallo, Ming-Yu Liu, Ashok Veeraraghavan, Jan Kautz


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Online Reweighted Least Squares Algorithm for Sparse Recovery and Application to Short-Wave Infrared Imaging


Jun 29, 2017
Subhadip Mukherjee, Deepak R., Huaijin Chen, Ashok Veeraraghavan, Chandra Sekhar Seelamantula


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ASP Vision: Optically Computing the First Layer of Convolutional Neural Networks using Angle Sensitive Pixels


Nov 16, 2016
Huaijin Chen, Suren Jayasuriya, Jiyue Yang, Judy Stephen, Sriram Sivaramakrishnan, Ashok Veeraraghavan, Alyosha Molnar

* Presented in CVPR 2016 (oral), 10 pages, 12 figures. This new version corrects the comparison between imaging power for ASPs and a regular image sensor 

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Compressive Holographic Video


Oct 27, 2016
Zihao Wang, Leonidas Spinoulas, Kuan He, Huaijin Chen, Lei Tian, Aggelos K. Katsaggelos, Oliver Cossairt

* 12 pages, 6 figures 

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FPA-CS: Focal Plane Array-based Compressive Imaging in Short-wave Infrared


Apr 16, 2015
Huaijin Chen, M. Salman Asif, Aswin C. Sankaranarayanan, Ashok Veeraraghavan

* appears in IEEE Conf. Computer Vision and Pattern Recognition, 2015 

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