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Aswin C. Sankaranarayanan

Towards Occlusion-Aware Multifocal Displays


May 02, 2020
Jen-Hao Rick Chang, Anat Levin, B. V. K. Vijaya Kumar, Aswin C. Sankaranarayanan

* SIGGRAPH 2020 

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Photosequencing of Motion Blur using Short and Long Exposures


Dec 11, 2019
Vijay Rengarajan, Shuo Zhao, Ruiwen Zhen, John Glotzbach, Hamid Sheikh, Aswin C. Sankaranarayanan


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Programmable Spectrometry -- Per-pixel Classification of Materials using Learned Spectral Filters


May 13, 2019
Vishwanath Saragadam, Aswin C. Sankaranarayanan


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Learning to Separate Multiple Illuminants in a Single Image


Nov 29, 2018
Zhuo Hui, Ayan Chakrabarti, Kalyan Sunkavalli, Aswin C. Sankaranarayanan


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Towards Multifocal Displays with Dense Focal Stacks


Sep 22, 2018
Jen-Hao Rick Chang, B. V. K. Vijaya Kumar, Aswin C. Sankaranarayanan


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KRISM --- Krylov Subspace-based Optical Computing of Hyperspectral Images


Jul 19, 2018
Vishwanath Saragadam, Aswin C. Sankaranarayanan


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Illuminant Spectra-based Source Separation Using Flash Photography


Nov 27, 2017
Zhuo Hui, Kalyan Sunkavalli, Sunil Hadap, Aswin C. Sankaranarayanan


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One Network to Solve Them All --- Solving Linear Inverse Problems using Deep Projection Models


Mar 29, 2017
J. H. Rick Chang, Chun-Liang Li, Barnabas Poczos, B. V. K. Vijaya Kumar, Aswin C. Sankaranarayanan


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Video Compressive Sensing for Spatial Multiplexing Cameras using Motion-Flow Models


Aug 05, 2015
Aswin C. Sankaranarayanan, Lina Xu, Christoph Studer, Yun Li, Kevin Kelly, Richard G. Baraniuk

* in SIAM Journal on Imaging Sciences, 2015 

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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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LiSens --- A Scalable Architecture for Video Compressive Sensing


Mar 14, 2015
Jian Wang, Mohit Gupta, Aswin C. Sankaranarayanan

* IEEE Intl. Conf. Computational Photography, 2015 

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A Dictionary-based Approach for Estimating Shape and Spatially-Varying Reflectance


Mar 14, 2015
Zhuo Hui, Aswin C. Sankaranarayanan

* IEEE Intl. Conf. Computational Photography, 2015 

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Adaptive-Rate Sparse Signal Reconstruction With Application in Compressive Background Subtraction


Mar 11, 2015
Joao F. C. Mota, Nikos Deligiannis, Aswin C. Sankaranarayanan, Volkan Cevher, Miguel R. D. Rodrigues

* submitted to IEEE Trans. Signal Processing 

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Video Compressive Sensing for Dynamic MRI


Feb 01, 2014
Jianing V. Shi, Wotao Yin, Aswin C. Sankaranarayanan, Richard G. Baraniuk

* 30 pages, 9 figures 

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Greedy Feature Selection for Subspace Clustering


Jul 03, 2013
Eva L. Dyer, Aswin C. Sankaranarayanan, Richard G. Baraniuk

* Journal of Machine Learning Research, Vol.14, Issue 1, pp. 2487-2517, January 2013 
* 32 pages, 7 figures, 1 table 

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A Theory for Optical flow-based Transport on Image Manifolds


Nov 22, 2011
Sriram Nagaraj, Aswin C. Sankaranarayanan, Richard G. Baraniuk


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