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:
Sep. 01, 2020
Filed:
Sep. 18, 2018
Applicant:
Alibaba Group Holding Limited, George Town, Grand Cayman, KY;
Inventors:
Yan Wang, Beijing, CN;
Xuetao Feng, Beijing, CN;
Assignee:
Alibaba Group Holding Limited, George Town, KY;
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 5/235 (2006.01); H04N 5/232 (2006.01); G06T 7/00 (2017.01); G06T 7/11 (2017.01);
U.S. Cl.
CPC ...
G06K 9/00281 (2013.01); G06K 9/00288 (2013.01); G06K 9/00671 (2013.01); G06K 9/00906 (2013.01); G06T 7/11 (2017.01); G06T 7/97 (2017.01); H04N 5/2354 (2013.01); H04N 5/23219 (2013.01); H04N 5/23222 (2013.01); H04N 5/23299 (2018.08); G06T 2207/10024 (2013.01); G06T 2207/30201 (2013.01);
Abstract
Embodiments described herein provide a system for facilitating entity recognition. During operation, a camera associated with a computing device captures at least a first image of a to-be-recognized entity under a first imaging condition. The system adjusts the first imaging condition to achieve a second imaging condition, and the camera captures at least a second image under the second imaging condition. The system determines whether the to-be-recognized entity is a physical entity based on the captured first and second images and the first and second imaging conditions.