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:
Apr. 06, 2021
Filed:
Nov. 07, 2019
Realtek Semiconductor Corp., Hsinchu, TW;
Ching-Ju Hsiao, Hsinchu, TW;
Wen-Tsung Huang, Hsinchu, TW;
REALTEK SEMICONDUCTOR CORP., Hsinchu, TW;
Abstract
An image processing method and an electronic device thereof are provided. The image processing method includes performing a color processing procedure on the target pixel and correspondingly obtaining a plurality of first processed pixels. The color processing procedure includes: determining, according to the color saturation value of the target pixel and a color partitioning parameter, that the target pixel is located in a low color saturation region, a medium color saturation region, or a high color saturation region; performing suppression processing on the target pixel located in the low color saturation region, to suppress the color saturation value of the target pixel into a grayscale value; performing progressive suppression processing on the target pixel located in the medium color saturation region, to suppress the color saturation value of the target pixel according to a suppression ratio; and maintaining the original color saturation value of the target pixel located in the high color saturation region.