High dynamic range 3D measurement based on space-time speckle correlation and color multiplexing

Tong Li; Shaohui Zhang; Yao Hu; Qun Hao

doi:10.1364/3D.2021.3Th7E.7

OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)
OSA Technical Digest (Optica Publishing Group, 2021),
paper 3Th7E.7
•https://doi.org/10.1364/3D.2021.3Th7E.7

High dynamic range 3D measurement based on space-time speckle correlation and color multiplexing

Tong Li, Shaohui Zhang, Yao Hu, and Qun Hao

3D Image Acquisition and Display: Technology, Perception and Applications 2021

Washington, DC United States
19–23 July 2021
ISBN: 978-1-943580-89-7

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3D Imaging Applications II (3Th7E)

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T. Li, S. Zhang, Y. Hu, and Q. Hao, "High dynamic range 3D measurement based on space-time speckle correlation and color multiplexing," in OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP), H. Hua, B. Javidi, M. Martinez-Corral, O. Matoba, A. Stern, S. Thibault, T. Alieva, J. Ke, F. Willomitzer, F. Okten, P. Silveira, P. Banerjee, E. Stoykova, D. Chu, J. Park, F. Imai, C. Joo, M. Digman, D. Gardner, S. Gladysz, D. LeMaster, S. Basu, and O. Korotkova, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper 3Th7E.7.

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Abstract

In this paper, we propose a strategy to expand the measurement dynamic range taking advantage of color multiplexing speckle projection and space-time speckle correlation.

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