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:
Nov. 11, 2025
Filed:
Oct. 21, 2021
Applicants:
Manpreet Singh Takkar, Brampton, CA;
Zixuan HU, Markham, CA;
Wei Zhou, Richmond Hill, CA;
Inventors:
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 10/22 (2022.01); G06V 10/10 (2022.01);
U.S. Cl.
CPC ...
G06V 10/22 (2022.01); G06V 10/16 (2022.01);
Abstract
Systems and methods are described for performing a computer vision task on a sequence of frames. A first frame and a second frame are obtained, corresponding to a first timestep and a second timestep, respectively, in a sequence of frames. A differential image is computed between the first frame and the second frame. A predicted output is generated by forward propagating the differential image through a neural network that is trained to perform a computer vision task.