Search Results for author: Patrick Llull

Found 4 papers, 0 papers with code

Compressive Hyperspectral Imaging with Side Information

no code implementations22 Feb 2015 Xin Yuan, Tsung-Han Tsai, Ruoyu Zhu, Patrick Llull, David Brady, Lawrence Carin

By using RGB images as side information of the compressive sensing system, the proposed approach is extended to learn a coupled dictionary from the joint dataset of the compressed measurements and the corresponding RGB images, to improve reconstruction quality.

Compressive Sensing

Tree-Structure Bayesian Compressive Sensing for Video

no code implementations12 Oct 2014 Xin Yuan, Patrick Llull, David J. Brady, Lawrence Carin

A Bayesian compressive sensing framework is developed for video reconstruction based on the color coded aperture compressive temporal imaging (CACTI) system.

Compressive Sensing Video Reconstruction

Low-Cost Compressive Sensing for Color Video and Depth

no code implementations CVPR 2014 Xin Yuan, Patrick Llull, Xuejun Liao, Jianbo Yang, Guillermo Sapiro, David J. Brady, Lawrence Carin

A simple and inexpensive (low-power and low-bandwidth) modification is made to a conventional off-the-shelf color video camera, from which we recover {multiple} color frames for each of the original measured frames, and each of the recovered frames can be focused at a different depth.

Compressive Sensing Translation

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