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. 07, 2025
Filed:
Jul. 21, 2022
Mediatek Singapore Pte. Ltd., Singapore, SG;
Wai Mun Wong, Singapore, SG;
Chia-Da Lee, Hsinchu, TW;
Cheng Lung Jen, Hsinchu, TW;
Chun Chen Lin, Hsinchu, TW;
Shih-Che Chen, Hsinchu, TW;
Pei-Kuei Tsung, Hsinchu, TW;
MediaTek Singapore Pte. Ltd., Singapore, SG;
Abstract
A system collects a training dataset for training an artificial intelligence (AI) model. The system receives high-resolution (HR) images and information of one or more regions-of-interest (ROIs) in the HR images. The system maps a stride distribution to the ROIs, and samples the HR images with non-uniform strides according to the ROIs and the stride distribution to generate corresponding low-resolution (LR) images. The system then trains the AI model to perform super-resolution (SR) operations using training pairs formed by the HR images and respective corresponding LR images.