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:
Dec. 14, 2021
Filed:
Jan. 16, 2020
Applicant:
Realtek Semiconductor Corp., HsinChu, TW;
Inventors:
Shang-Lun Chan, Hsinchu, TW;
Chao-Hsun Yang, New Taipei, TW;
Chun-Chang Wu, Taichung, TW;
Shih-Tse Chen, Hsinchu County, TW;
Assignee:
Realtek Semiconductor Corp., HsinChu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/215 (2017.01); G06T 7/194 (2017.01); G06T 5/30 (2006.01); G06T 7/70 (2017.01); G06T 7/60 (2017.01); G06T 3/40 (2006.01);
U.S. Cl.
CPC ...
G06T 7/215 (2017.01); G06T 3/40 (2013.01); G06T 5/30 (2013.01); G06T 7/194 (2017.01); G06T 7/60 (2013.01); G06T 7/70 (2017.01); G06T 2207/20021 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/20132 (2013.01); G06T 2207/30196 (2013.01);
Abstract
A motion detection method includes acquiring a raw image, detecting a motion object image according to the raw image by using a motion detector, cropping the raw image to generate a sub-image according to the motion object image, and inputting the sub-image to a processor for determining if a motion object of the sub-image matches with a detection category. The processor includes a neural network. The shape of the sub-image is a polygonal shape.