Design and simulation analysis of structured light single-pixel 3D imaging system

Bin Niu; Xinghua Qu; Zhengfeng Hao; Haozheng Huang; Fumin Zhang

doi:10.1117/12.2612022

22 July 2022 Design and simulation analysis of structured light single-pixel 3D imaging system

Bin Niu, Xinghua Qu, Zhengfeng Hao, Haozheng Huang, Fumin Zhang

Proceedings Volume 12277, 2021 International Conference on Optical Instruments and Technology: Optical Systems, Optoelectronic Instruments, Novel Display, and Imaging Technology; 122770N (2022) https://doi.org/10.1117/12.2612022
Event: 2021 International Conference on Optical Instruments and Technology, 2022, Online Only

Abstract

Since the single-pixel imaging technology based on compressive sensing was proposed, single-pixel three-dimension (3D) imaging has attracted a lot of attention in the scientific research circle, because it also has the advantages of wide waveband and high sensitivity. In this paper, the calibration of fringe projection 3D measurement and point cloud computing method are applied to the field of single-pixel 3D imaging. The deformed fringe images are compressed and reconstructed using greedy algorithms and L1 norm minimization method. Finally, the 3D point cloud information of the object is calculated from the deformed image. We designed a simpler imaging system, compared the accuracy differences of different compression ratios and reconstruction algorithms in 3D measurement, and the results of simulation analysis were given at the end of the paper.

Citation Download Citation

Bin Niu, Xinghua Qu, Zhengfeng Hao, Haozheng Huang, and Fumin Zhang "Design and simulation analysis of structured light single-pixel 3D imaging system", Proc. SPIE 12277, 2021 International Conference on Optical Instruments and Technology: Optical Systems, Optoelectronic Instruments, Novel Display, and Imaging Technology, 122770N (22 July 2022); https://doi.org/10.1117/12.2612022

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