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:
Aug. 06, 2024
Filed:
Dec. 19, 2021
Realtek Semiconductor Corp., HsinChu, TW;
Yu-Shiang Huang, HsinChu, TW;
Realtek Semiconductor Corp., HsinChu, TW;
Abstract
The present invention provides an image processing circuit and associated image processing method. In the image processing circuit, a characteristic value calculation circuit is designed to calculate the plurality of characteristic values of consecutive-three-pixels with increasing/decreasing brightness, the plurality of left-side characteristic values of consecutive-three-pixels with increasing/decreasing brightness and the plurality of right-side characteristic values of consecutive-three-pixels with increasing/decreasing brightness, for the brightness adjustments. The adjusted brightness values of the present invention have sharper edges to improve the image quality.