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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 12530736 B1

PDFFull Text
Date of Patent:
Jan. 20, 2026

Filed:

Feb. 06, 2023

Image signal processing with an rgbw color filter array

Applicant:

Mediatek Inc., Hsinchu, TW;

Inventors:

Jing-Ying Chang, Hsinchu, TW;

King-Hong Chung, Hsinchu, TW;

Ying-Jui Chen, Hsinchu, TW;

Chi-Cheng Ju, Hsinchu, TW;

Assignee:

MEDIATEK INC., Hsinchu, TW;

Attorney:

McClure, Qualey & Rodack, LLP

Primary Examiner:

Henok Shiferaw

Assistant Examiner:

Dion J Satcher

Int. Cl.
CPC ...
G06T 3/4015 (2024.01); G06T 5/70 (2024.01); G06T 5/90 (2024.01); G06V 10/56 (2022.01); G06V 10/60 (2022.01); H04N 9/64 (2023.01); H04N 23/84 (2023.01); H04N 25/11 (2023.01); H04N 25/133 (2023.01); H04N 25/46 (2023.01);
U.S. Cl.
CPC ...
G06T 3/4015 (2013.01); G06T 5/70 (2024.01); G06T 5/90 (2024.01); G06V 10/56 (2022.01); G06V 10/60 (2022.01); H04N 25/46 (2023.01); G06T 2207/10024 (2013.01); G06T 2207/20182 (2013.01); G06T 2207/20192 (2013.01);
Abstract

An image processing method is provided. The image processing method is applied to an image signal processor. The image processing method includes the stages detailed in the following paragraph. Binned-Bayer raw data and binned-white raw data are received from an image sensor with an RGBW color filter array. The binned-Bayer raw data include information of red, green, and blue channels for a plurality of pixels. The binned-white raw data include luminance information for the pixels. The pixels are rendered based on both the binned-Bayer raw data and the binned-white raw data.

Find Patent Forward Citations

Chang, Jing-Ying. (2026). Image signal processing with an rgbw color filter array (U.S. Patent No. 12530736). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12530736

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