J.C. Patents
Volumetric measuring method and apparatus based on time-of-flight depth camera
The present application provides a volumetric measuring method and apparatus based on a TOF depth camera, which is achieved by: acquiring depth images; denoising the depth images; selecting a first feature area of the first depth image and a second feature area of the second depth image that have been denoised respectively, traversing each pixel point in the first feature area at multiple traversal speeds, and matching a first depth value of a current pixel point with a second depth value of a target pixel point corresponding to the current pixel point in the second feature area to acquire multiple total similarity values; determining a traversal speed corresponding to a maximum total similarity value as an instantaneous speed at a current moment; calculating a package volume according to the instantaneous speed. The present application effectively solves the problem that an accurate package volume cannot be obtained when a speed of the conveyor belt is not fixed, and high in feasibility.
WEIHAI INNOVATION INSTITUTE, QINGDAO UNIVERSITY
G G G G G G G G G
G06T G06T G06T G06T G06T G06T G06T G06T G06T
additional inventional inventional additional inventional inventional inventional inventional inventional
Yongpan Cuimei Zenghui Tianyu Hongfeng Weizhong Chi
Li Yuan Liu Chen Zhang Zhang Zhang