Zhuhai Ritech Technology Co. Ltd.

Fugen Zhang

Yunpeng Li

The disclosure provides a stereoscopic vision three dimensional measurement method and system calculating a laser speckle as a texture. The measurement method includes that: a forming process of a laser speckle is simulated first, and calculation is performed to obtain a digitized laser speckle diagram, then the laser speckle diagram is outputted onto a film or a photographic dry plate, the laser speckle diagram on the film or the photographic dry plate is projected onto a surface of a measured object subsequently; a left view and a right view of the measured object are acquired finally, and all matching points corresponding to each other are found in the left view and the right view, and then a three dimensional point cloud of the surface of the measured object is reconstructed.

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Guangdong, China

Fugen Zhang