Laser scan-based spatial image encoder used in 3D vision

Xiaoyang Yu; Jian Zhang; Liying Wu; Xifu Qiang

doi:10.1117/12.287765

25 September 1997 Laser scan-based spatial image encoder used in 3D vision

Xiaoyang Yu, Jian Zhang, Liying Wu, Xifu Qiang

Author Affiliations +

Proceedings Volume 3100, Sensors, Sensor Systems, and Sensor Data Processing; (1997) https://doi.org/10.1117/12.287765
Event: Lasers and Optics in Manufacturing III, 1997, Munich, Germany

Abstract

The principle of structured light 3D vision sensing based on spatial encoding image is presented. The spatial encoded images is produced by the means of laser scanning and modulating according to time-sequences. Is realized its key technology, i.e. synchro control among the camera, laser diode modulation and scanning polyhedron. The spatial image encoder is developed.

Citation Download Citation

Xiaoyang Yu, Jian Zhang, Liying Wu, and Xifu Qiang "Laser scan-based spatial image encoder used in 3D vision", Proc. SPIE 3100, Sensors, Sensor Systems, and Sensor Data Processing, (25 September 1997); https://doi.org/10.1117/12.287765

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