A multi-view stereoscopic vision body surface positioning tracking method
A multi-eye stereoscopic vision and body surface technology, applied in image analysis, instruments, calculations, etc., can solve the problems of inability to guarantee the consistency of human body positioning, high equipment costs, and inability to monitor in real time, achieving low equipment costs and fast fusion , the effect of accurate registration results
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[0036] The present invention will be further described below in conjunction with specific drawings and embodiments.
[0037] In order to make those of ordinary skill in the art better understand the present invention, at first some concepts therein are explained:
[0038] (1) Active triangulation: the controllable light point, light bar or light surface structure is projected by the light source, and the light forms characteristic points, lines or surfaces on the surface of the object, and the image is captured by the imaging system, according to the calibrated spatial direction and position Parameters, using the triangulation principle to calculate the three-dimensional coordinates of the surface points of the object, the general surface structured light triangulation has the highest efficiency and accuracy.
[0039] (2) Passive triangulation: Use the scene light to use two or more cameras to form a certain angle to shoot the object, and calculate the three-dimensional coordi...
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