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Proceedings Paper

Coherent single-detector 3D imaging system
Author(s): Jun Li; Yuping Wang; Rong Li; Yaqin Li
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Paper Abstract

In this paper, a novel holographic 3D imaging system based on compressive sensing is proposed. In this work we utilize the Mach-Zehnder interferometer for hologram formation and apply compressive sensing (CS) approach to the holography acquisition process, which combines digital holography and compressive sensing theory to obtain the hologram. The system integrates a digital micro-mirror device array (DMD) to optically compress the object to be acquired and a single photon detector is used to obtain the compressive sensing measurements. Holographic 3D images are reconstructed numerically via certain signal recovery algorithms of CS theory and hologram reconstruction techniques. Computer simulations demonstrated the feasibility and the efficiency of the proposed imaging system.

Paper Details

Date Published: 20 August 2013
PDF: 4 pages
Proc. SPIE 8913, International Symposium on Photoelectronic Detection and Imaging 2013: Optical Storage and Display Technology, 891303 (20 August 2013); doi: 10.1117/12.2031002
Show Author Affiliations
Jun Li, South China Normal Univ. (China)
Yuping Wang, South China Normal Univ. (China)
Rong Li, South China Normal Univ. (China)
Yaqin Li, South China Normal Univ. (China)


Published in SPIE Proceedings Vol. 8913:
International Symposium on Photoelectronic Detection and Imaging 2013: Optical Storage and Display Technology
Changsheng Xie; Yikai Su; Liangcai Cao, Editor(s)

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