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:
Oct. 13, 2026
Filed:
Nov. 19, 2023
Zhuhai Pantum Electronics Co., Ltd., Zhuhai, CN;
Zhuhai Pantum Electronics Co., Ltd., Zhuhai, CN;
Abstract
An image processing method includes: performing key point detection on an image to-be-processed, to determine a plurality of key points in the image to-be-processed which are corner points in the image to-be-processed; determining at least one key point combination among the plurality of key points, wherein each of the at least one key point combination includes four key points used to define a quadrilateral object; in response to a key point combination selection instruction input by a user, determining a target key point combination in the at least one key point combination; and performing perspective distortion correction on a quadrilateral area defined by a quadrilateral object corresponding to the target key point combination on the image to-be-processed, to obtain a processed image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile