The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Aug. 29, 2016
Beijing Qingying Machine Visual Technology Co., Ltd., Haidan District, Beijing, CN;
BEIJING QINGYING MACHINE VISUAL TECHNOLOGY CO., LTD., Haidian District, Beijing, CN;
Abstract
A method and an apparatus for processing three-dimensional vision measurement data are provided. The method includes: obtaining three-dimensional point cloud data measured by a three-dimensional machine vision measurement system and establishing a visualized space based thereon; establishing a new three-dimensional rectangular coordinate system corresponding to the visualized space, and performing coordinate translation conversion on the three-dimensional point cloud data; determining three basic observation planes corresponding to the visualized space and a rectangular coordinate system corresponding to the basic observation planes; respectively projecting the three-dimensional point cloud data on the basic observation planes to obtain three plane projection functions; respectively generating, according to the three-dimensional point cloud data, three depth value functions corresponding to the plane projection functions; digitally processing three plane projection graphs and three depth graphs respectively, and converting same to two-dimensional images of a specified format; and compressing, storing and displaying the two-dimensional images of the specified format.