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:
Aug. 04, 2020
Filed:
Sep. 24, 2018
Applicant:
Realtek Semiconductor Corporation, Hsinchu, TW;
Inventors:
Assignee:
REALTEK SEMICONDUCTOR CORPORATION, Hsinchu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); H04N 5/33 (2006.01); H04N 5/235 (2006.01); G06K 9/00 (2006.01); G06T 5/00 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23229 (2013.01); G06K 9/00288 (2013.01); G06T 5/002 (2013.01); H04N 5/2351 (2013.01); H04N 5/33 (2013.01);
Abstract
An image processing method and an image processing device are provided. The image processing method includes capturing a first image of a target irradiated by an infrared light; capturing a second image of the target not irradiated by the infrared light; performing noise suppression and signal enhancement on each of the first image and the second image to generate a first processed image and a second processed image; and processing the first processed image and the second image by a recognition device to recognize the target.