High reflective surface three-dimensional reconstruction algorithm based on structured light

The invention discloses a structured light-based high reflective surface three-dimensional reconstruction algorithm, and provides a selection method of an exposure time sequence and a stripe brightness sequence based on a multiple exposure method and a projection stripe intensity adjustment method in a high dynamic range technology. An exposure time sequence and a stripe brightness sequence are calculated by using a statistical histogram of the number of surface overexposure pixel points of a measured object under different projection conditions and combining a non-overexposure proportion of the number of pixel points in an image. The sequence is used for collecting and fusing images of a measured object, then reconstruction is carried out according to a projection grating phase method, binocular system calibration, phase information extraction and phase stereo matching are respectively carried out, and finally three-dimensional point cloud data of the high-reflection surface can be obtained. 本发明公开了一种基于结构光的高反