Compressing 3D imaging by Coded Aperture Correlation Digital Holography

Chao Liu; Yuhong Wan; Tianlong Man; Yi Qin; Yi Qin

doi:10.1364/3D.2020.JTh3D.4

Imaging and Applied Optics Congress
OSA Technical Digest (Optica Publishing Group, 2020),
paper JTh3D.4
•https://doi.org/10.1364/3D.2020.JTh3D.4

Compressing 3D imaging by Coded Aperture Correlation Digital Holography

Chao Liu, Yuhong Wan, Tianlong Man, and Yi Qin

Digital Holography and Three-Dimensional Imaging 2020

Washington, DC United States
22–26 June 2020
ISBN: 978-1-943580-77-4

From the session
Methods for Three-dimensional Imaging I (Joint DH and 3D) (JTh3D)

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C. Liu, Y. Wan, T. Man, and Y. Qin, "Compressing 3D imaging by Coded Aperture Correlation Digital Holography," in Imaging and Applied Optics Congress, OSA Technical Digest (Optica Publishing Group, 2020), paper JTh3D.4.

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Abstract

Compressive reconstmction algorithm based adaptive dictionary learning is developed and used for single-exposure non-scanning 3D imaging by interferenceless Coded Aperture Correlation Holography. Background noise and reconstruction error are suppressed effectively while reconstruction accuracy is improved.

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