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:
Jan. 31, 2023
Filed:
Jul. 26, 2021
Applicant:
Mediatek Inc., Hsinchu, TW;
Inventors:
Te-Hao Chang, Hsinchu, TW;
Chi-Hui Wang, Hsinchu, TW;
Chi-Cheng Ju, Hsinchu, TW;
Ying-Jui Chen, Hsinchu, TW;
Chun-Nan Li, Hsinchu, TW;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/33 (2006.01); H04N 5/225 (2006.01); H04N 5/232 (2006.01); G06T 7/50 (2017.01); G06V 10/25 (2022.01); G06V 40/19 (2022.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
H04N 5/33 (2013.01); G06T 7/50 (2017.01); G06V 10/25 (2022.01); G06V 40/168 (2022.01); G06V 40/19 (2022.01); H04N 5/2256 (2013.01); H04N 5/23229 (2013.01);
Abstract
A processor or control circuit of an apparatus receives data of an image based on sensing by one or more image sensors. The processor or control circuit also detects a region of interest (ROI) in the image. The processor or control circuit then adaptively controls a light projector with respect to projecting light toward the ROI.