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:
Jun. 02, 2026
Filed:
Jan. 07, 2025
Benq Corporation, Taipei City, TW;
Yi-Han Huang, Taipei, TW;
Yi-Ho Bai, Taoyuan City, TW;
BENQ CORPORATION, Taipei City, TW;
Abstract
An image correction method includes the following steps: (1) obtaining a color card including color blocks, where each of the color blocks has a predefined color standard; (2) placing an image capturing device and the color card in a selected operating environment; (3) using a system of the image capturing device to capture RGB values of each of the color blocks on the color card and converting the RGB values into HSV values; (4) comparing the predefined color standard of each of the color blocks with the HSV values of each of the color blocks to determine a degree of difference in H value, S value and V value between the predefined color standards and the HSV values; and (5) automatically adjusting the HSV values according to the predefined color standards and the degree of difference of each of the color blocks.