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:
May. 21, 2024
Filed:
Feb. 15, 2023
Applicant:
Pixart Imaging Inc., Hsin-Chu County, TW;
Inventor:
Guo-Zhen Wang, Hsin-Chu County, TW;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/73 (2023.01); G06N 20/00 (2019.01); G06T 5/70 (2024.01); H04N 23/71 (2023.01); H04N 23/741 (2023.01); H04N 23/80 (2023.01); H04N 25/589 (2023.01); H04N 25/60 (2023.01); H04N 25/76 (2023.01);
U.S. Cl.
CPC ...
H04N 23/73 (2023.01); G06T 5/70 (2024.01); H04N 23/71 (2023.01); H04N 23/741 (2023.01); H04N 23/80 (2023.01); H04N 25/589 (2023.01); H04N 25/60 (2023.01); G06N 20/00 (2019.01); G06T 2207/20182 (2013.01); H04N 25/76 (2023.01);
Abstract
There is provided an image processing device including a light sensor and a processor. The light sensor is used to detect light and output an image frame. The processor identifies intensity of ambient light according to an image parameter associated with the image frame. When the ambient light is identified to be strong enough, the processor performs an object identification directly using the image frame. When the ambient light is identified to be not enough, the processor firstly converts the image frame to a converted image using a machine learning model, and then performs the object identification using the converted image.