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A Unified Framework for Compressive Video Recovery from Coded Exposure Techniques

Nov 11, 2020
Prasan Shedligeri, Anupama S, Kaushik Mitra

* 10 pages, 6 figures, 4 tables. Accepted to be published at WACV 2021 

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FlatNet: Towards Photorealistic Scene Reconstruction from Lensless Measurements

Oct 29, 2020
Salman S. Khan, Varun Sundar, Vivek Boominathan, Ashok Veeraraghavan, Kaushik Mitra

* Accepted to IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI) 2020. Supplementary material attached. For project website, see https://siddiquesalman.github.io/flatnet/ 

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Video Reconstruction by Spatio-Temporal Fusion of Blurred-Coded Image Pair

Oct 20, 2020
Anupama S, Prasan Shedligeri, Abhishek Pal, Kaushik Mitra

* 8 pages, 7 figures 

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Deep Atrous Guided Filter for Image Restoration in Under Display Cameras

Sep 01, 2020
Varun Sundar, Sumanth Hegde, Divya Kothandaraman, Kaushik Mitra

* To appear in ECCV 2020 RLQ Workshop. Supplementary material attached. For project website, see https://varun19299.github.io/deep-atrous-guided-filter/ 

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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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Monocular Retinal Depth Estimation and Joint Optic Disc and Cup Segmentation using Adversarial Networks

Jul 15, 2020
Sharath M Shankaranarayana, Keerthi Ram, Kaushik Mitra, Mohanasankar Sivaprakasam


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Pyramidal Edge-maps based Guided Thermal Super-resolution

Mar 13, 2020
Honey Gupta, Kaushik Mitra


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Optimal HDR and Depth from Dual Cameras

Mar 12, 2020
Pradyumna Chari, Anil Kumar Vadathya, Kaushik Mitra


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Harnessing Multi-View Perspective of Light Fields for Low-Light Imaging

Mar 05, 2020
Mohit Lamba, Kranthi Kumar, Kaushik Mitra


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multi-patch aggregation models for resampling detection

Mar 03, 2020
Mohit Lamba, Kaushik Mitra

* 6 pages; 6 tables; 4 figures 

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Unsupervised Single Image Underwater Depth Estimation

May 28, 2019
Honey Gupta, Kaushik Mitra

* Accepted for publication at IEEE International Conference on Image Processing (ICIP), 2019 

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Fully Convolutional Networks for Monocular Retinal Depth Estimation and Optic Disc-Cup Segmentation

Feb 04, 2019
Sharath M Shankaranarayana, Keerthi Ram, Kaushik Mitra, Mohanasankar Sivaprakasam

* Under review in IEEE JBHI 

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Neural Decoder for Topological Codes using Pseudo-Inverse of Parity Check Matrix

Jan 24, 2019
Chaitanya Chinni, Abhishek Kulkarni, Dheeraj M. Pai, Kaushik Mitra, Pradeep Kiran Sarvepalli

* 12 pages, 12 figures, 2 tables, submitted to the 2019 IEEE International Symposium on Information Theory 

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A Unified Learning Based Framework for Light Field Reconstruction from Coded Projections

Dec 26, 2018
Anil Kumar Vadathya, Sharath Girish, Kaushik Mitra


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Photorealistic Image Reconstruction from Hybrid Intensity and Event based Sensor

Oct 25, 2018
Prasan A Shedligeri, Ketul Shah, Kaushik Mitra

* 8 pages, 8 figures 

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Phase retrieval for Fourier Ptychography under varying amount of measurements

May 09, 2018
Lokesh Boominathan, Mayug Maniparambil, Honey Gupta, Rahul Baburajan, Kaushik Mitra

* Supplementary material attached after Reference section 

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Learning Light Field Reconstruction from a Single Coded Image

Apr 26, 2018
Anil Kumar Vadathya, Saikiran Cholleti, Gautham Ramajayam, Vijayalakshmi Kanchana, Kaushik Mitra

* accepted at ACPR 2017 

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Solving Inverse Computational Imaging Problems using Deep Pixel-level Prior

Apr 24, 2018
Akshat Dave, Anil Kumar Vadathya, Ramana Subramanyam, Rahul Baburajan, Kaushik Mitra


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Dynamic Vision Sensors for Human Activity Recognition

Mar 13, 2018
Stefanie Anna Baby, Bimal Vinod, Chaitanya Chinni, Kaushik Mitra

* 6 pages, 9 figures, accepted at the 4th Asian Conference on Pattern Recognition (ACPR) 2017 

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Data Driven Coded Aperture Design for Depth Recovery

Jun 01, 2017
Prasan A Shedligeri, Sreyas Mohan, Kaushik Mitra

* 5 pages, 4 figures. Accepted at IEEE ICIP 2017, Beijing, China 

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Compressive Image Recovery Using Recurrent Generative Model

May 03, 2017
Akshat Dave, Anil Kumar Vadathya, Kaushik Mitra

* Submitted to ICIP 2017 

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Spatial Phase-Sweep: Increasing temporal resolution of transient imaging using a light source array

Dec 21, 2015
Ryuichi Tadano, Adithya Kumar Pediredla, Kaushik Mitra, Ashok Veeraraghavan


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A Framework for the Analysis of Computational Imaging Systems with Practical Applications

Mar 13, 2014
Kaushik Mitra, Oliver Cossairt, Ashok Veeraraghavan


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