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:
May. 18, 2021
Filed:
Mar. 11, 2019
Lite-on Electronics (Guangzhou) Limited, Guangzhou, CN;
Lite-on Technology Corporation, Taipei, CN;
Shou-Te Wei, Taipei, CN;
Wei-Chih Chen, Taipei, CN;
Abstract
An image processing system including a camera, a positioning device, a processor and a display is provided. The camera captures a real view image. The positioning device detects a camera position of the camera. The processor receives a high-precision map and a virtual object, calculates a camera posture of the camera according to the camera position by using a simultaneous localization and mapping (SLAM), projects a depth image according to the camera posture and a three-dimensional information of the high-precision map, superimposes the depth image and the real view image to generate a stack image, and superimposes the virtual object to the stack image according to a virtual coordinate of the virtual object to produce a rendered image. The display displays the rendered image.