Construction of human motion optical capture system

Xi Luo; Kun Ma; Guofeng Cai

doi:10.1117/12.2604683

13 December 2021 Construction of human motion optical capture system

Xi Luo, Kun Ma, Guofeng Cai

Proceedings Volume 12075, 10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Intelligent Sensing Technologies and Applications; 120750I (2021) https://doi.org/10.1117/12.2604683
Event: Tenth International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT 2021), 2021, Chengdu, China

Abstract

With its incomparable advantages over other motion capture technologies, the application of optical motion capture systems has become more and more extensive, and it has become a major technical means for obtaining motion data. This paper mainly studies the camera calibration and 3D reconstruction technology of the optical motion capture system based on the marker, and designs an optical motion data capture system, which describes the acquisition of three-dimensional motion data, as well as the processing and analysis of motion posture feature data. By summarizing the methods and techniques of camera calibration, marker point placement, and motion drive, it effectively solves the problems of data jitter, data point loss, motion distortion, etc. generated during the motion capture process.

Citation Download Citation

Xi Luo, Kun Ma, and Guofeng Cai "Construction of human motion optical capture system", Proc. SPIE 12075, 10th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Intelligent Sensing Technologies and Applications, 120750I (13 December 2021); https://doi.org/10.1117/12.2604683

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