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:
Sep. 19, 2023
Filed:
Mar. 11, 2021
Beijing Xiaomi Mobile Software Co., Ltd. Nanjing Branch, Jiangsu, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Pengshuai Chai, Beijing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Nanjing Branch, Nanjing, CN;
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
Abstract
A method for aligning image frames, includes: obtaining a plurality of original image frames, the plurality of original image frames including a reference image frame and a plurality of to-be-aligned image frames; obtaining a brightness image of the reference image frame and a brightness image of each of the to-be-aligned image frames; for each of the to-be-aligned image frames, obtaining at least one mapping model between the reference image frame and the to-be-aligned image frame based on the brightness image of the reference image frame and the brightness image of the to-be-aligned image frame; and aligning the to-be-aligned image frame with the reference image frame based on the at least one mapping model.