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:
Mar. 30, 2021
Filed:
Sep. 28, 2018
Baidu Online Network Technology (Beijing) Co., Ltd, Beijing, CN;
Yuan Lin, Beijing, CN;
Yongjie Zhang, Beijing, CN;
Sili Chen, Beijing, CN;
Hongwu Zhang, Beijing, CN;
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Abstract
A method for determining a pose of a camera is provided, the method includes: S, acquiring an image of a marker; S, estimating a first pose of the camera according to the image of the marker by a characteristic point method; S, estimating a second pose of the camera according to the image of the marker by a direct method; and S, determining the pose of the camera based on the first pose and the second pose.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile