Hanley, Flight & Zimmerman, LLC
Implicit structured light decoding method, computer equipment and readable storage medium
A implicit structured light decoding method, a computer equipment and a computer-readable storage medium. The method includes: traversing an image captured by a camera to acquire a grayscale value of each pixel point and an ideal neighborhood grayscale distribution; extracting and outputting an updated output image according to the grayscale value of each pixel point and the ideal neighborhood grayscale distribution and in combination with a preset output image; classifying stripe central points in the updated output image into different stripes; determining a correspondence between stripes in the updated output image and stripes in a structured light image according to the different stripes; and decoding all stripe central points by using triangulation method in combination with the correspondence between the extracted stripes and the projected stripe pattern. This solution can efficiently and robustly decode the implicit stripe-based structured light on a basis of ensuring precision.
Tsinchua University Tsinghua Shenzhen International Graduate School
G G G G
G06V G06T G06K G06V
inventional inventional inventional inventional
Guolin Zhihua Jiawen Xiang Songping
Li Wang Xue Xie Mai