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High-speed multispectral-depth 4-D sensing based on binary pattern projection

delete2025-11-06
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PRE
AI
S
Shuqi Cai
N
Nenqing Lyu
L
Lianfa Bai
J
Jing Han
H
Haotian Yu *
D
Dongliang Zheng *
DOI:10.1016/j.optlastec.2025.114193delete
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Abstract

Abstract

En 中文
• Binary speckle and random pattern projection for 4-D sensing. • Solving dispersion displacement and aliasing problems caused by the common optical path. • The number of projected patterns is reduced from hundred to 20. • Maintained spectral and 3-D accuracy while increasing 4-D sensing speed.
Keywords:
Four-dimensional imaging
Structured light
Compressive sensing

Journal

O
optics & laser technology
IF:
0
Papers:
880
Citations:
0

Organization

N
Nanjing University of Science and Technology
Scholars:
5.6K
Papers: 2.2K
Citations: 25
N
Nanjing University of Aeronautics and Astronautics
Scholars:
7.4K
Papers: 3.1K
Citations: 2.4W
Cited Papers

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