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:
Apr. 02, 2019
Filed:
Apr. 26, 2017
Descartes Labs, Inc., Los Alamos, NM (US);
Ryan S. Keisler, Oakland, CA (US);
Samuel W. Skillman, Santa Fe, NM (US);
Michael S. Warren, Los Alamos, NM (US);
Descartes Labs, Inc., Sante Fe, NM (US);
Abstract
Performing a geo-visual search is disclosed. A query feature vector associated with a query tile is obtained. Based at least in part on a comparison of the query feature vector against at least some of a plurality of exemplar feature vectors, an exemplar feature vector is selected from the plurality of exemplar feature vectors. A list of candidate feature vectors associated with the selected exemplar feature vector is obtained. Based at least in part on a comparison of the query feature vector against at least some of the candidate feature vectors in the obtained list, a tile that is visually similar to the query tile is determined. The determined tile is provided as output.