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:
Jan. 12, 2021
Filed:
Oct. 26, 2018
Avigilon Corporation, Vancouver, CA;
Moussa Doumbouya, Melrose, MA (US);
Lu He, Woburn, MA (US);
Yanyan Hu, Medford, MA (US);
Mahesh Saptharishi, Sudbury, MA (US);
Hao Zhang, Winchester, MA (US);
Nicholas John Alcock, Vancouver, CA;
Roger David Donaldson, Vancouver, CA;
Seyedmostafa Azizabadifarahani, Vancouver, CA;
Ken Jessen, New Westminster, CA;
Avigilon Corporation, Vancouver, CA;
Abstract
There are described methods and systems for facilitating identification of an object-of-interest. A face similarity score and a body similarity score of a query image relative to a gallery image are determined. A fused similarity score of the query image relative to the gallery image is determined by applying a relationship between the face similarity score, the body similarity score, and the fused similarity score. The fused similarity score is indicative of whether or not the object-of-interest and the potential object-of-interest are the same object-of-interest. For example, a machine learning process is used to fuse the face similarity score and the body similarity into the fused similarity score. The process is repeated for multiple gallery images. The gallery images may then be ranked according to their respective fused similarity scores.