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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.:

US 12094088 B1

PDFFull Text
Date of Patent:
Sep. 17, 2024

Filed:

Oct. 28, 2021

Image enhancement method and apparatus, and computer-readable storage medium

Applicant:

Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;

Inventors:

Zhihuai Xie, Guangdong, CN;

Shan Liu, San Jose, CA (US);

Songnan Li, Guangdong, CN;

Assignee:

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Guangdong, CN;

Attorney:

ArentFox Schiff LLP

Primary Examiner:

Emily C Terrell

Assistant Examiner:

Stefano Anthony Dardano

Int. Cl.
CPC ...
G06T 5/70 (2024.01); G06T 5/20 (2006.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G06T 5/70 (2024.01); G06T 5/20 (2013.01); G06T 5/50 (2013.01); G06T 2207/20024 (2013.01); G06T 2207/20216 (2013.01); G06T 2207/20224 (2013.01);
Abstract

An image enhancement method is provided. The method includes obtaining an image, extracting high-frequency components of the image, calculating an average pixel value of pixels corresponding to the extracted high-frequency components, and performing enhancement on pixels in the image that have pixel values greater than or equal to the calculated average pixel value to obtain an enhanced image. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also provided.

Find Patent Forward Citations

Xie, Zhihuai. (2024). Image enhancement method and apparatus, and computer-readable storage medium (U.S. Patent No. 12094088). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12094088

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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