Information Optimal Static Measurement Design for Compressive Imaging

Amit Ashok; Liang-Chih Huang; Mark A. Neifeld; Mark A. Neifeld

doi:10.1364/COSI.2012.CTu3B.3

Imaging and Applied Optics Technical Papers
OSA Technical Digest (online) (Optica Publishing Group, 2012),
paper CTu3B.3
•https://doi.org/10.1364/COSI.2012.CTu3B.3

Information Optimal Static Measurement Design for Compressive Imaging

Amit Ashok, Liang-Chih Huang, and Mark A. Neifeld

Computational Optical Sensing and Imaging 2012

Monterey, California United States
24–28 June 2012
ISBN: 1-55752-947-7

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Compressive Imaging (CTu3B)

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A. Ashok, L. Huang, and M. A. Neifeld, "Information Optimal Static Measurement Design for Compressive Imaging," in Imaging and Applied Optics Technical Papers, OSA Technical Digest (online) (Optica Publishing Group, 2012), paper CTu3B.3.

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Abstract

We present an information-theoretic framework for measurement basis design problem in compressive imaging. Simulation results show that the reconstruction error obtained with the information-optimal projections is more than an order of magnitude lower than what is achievable with random projections.

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