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:
Jul. 20, 2021
Filed:
Dec. 18, 2018
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06K 9/52 (2006.01); G06T 7/50 (2017.01); G06K 9/42 (2006.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06K 9/6202 (2013.01); G06K 9/00248 (2013.01); G06K 9/00268 (2013.01); G06K 9/00281 (2013.01); G06K 9/00288 (2013.01); G06K 9/00926 (2013.01); G06K 9/42 (2013.01); G06K 9/46 (2013.01); G06K 9/527 (2013.01); G06T 7/50 (2017.01); G06T 2207/10016 (2013.01);
Abstract
Techniques and systems are provided for determining features for one or more objects in one or more video frames. For example, an image of an object, such as a face, can be received, and features of the object in the image can be identified. A size of the object can be determined based on the image, for example based on inter-eye distance of a face. Based on the size, either a high-resolution set of features or a low-resolution set of features is selected to compare to the features of the object. The object can be identified by matching the features of the object to matching features from the selected set of features.