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:
Nov. 25, 2025
Filed:
Nov. 23, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Changgeng Liu, San Jose, CA (US);
Luxi Zhao, Toronto, CA;
Ziwen Jiang, Sunnyvale, CA (US);
Abdelrahman Abdelhamed, Toronto, CA;
Abhijith Punnappurath, North York, CA;
Ye Zhao, Sunnyvale, CA (US);
Ernest Rehmatulla Post, San Francisco, CA (US);
Michael Brown, Toronto, CA;
Sajid Sadi, San Jose, CA (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
In one embodiment, a method includes generating, from an accessed image, one or more image patches, and for each image patch: (1) accessing a set of point-spread functions (PSFs), wherein each PSF in the set of PSFs corresponds to one of a plurality of points in the image patch; (2) generating a set of deconvolved image patches by deconvolving the image patch with each PSF from the set of PSFs for that patch; (3) determining, for each of one or more portions of the image patch, a set of weights, wherein each weight in the set of weights is associated with one of the deconvolved image patches; and (4) generating a restored image patch by interpolating the set of deconvolved image patches based on the set of weights.