Invention Grant
- Patent Title: Geo-visual search
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Application No.: US15497598Application Date: 2017-04-26
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Publication No.: US10248663B1Publication Date: 2019-04-02
- Inventor: Ryan S. Keisler , Samuel W. Skillman , Michael S. Warren
- Applicant: Descartes Labs, Inc.
- Applicant Address: US NM Sante Fe
- Assignee: Descartes Labs, Inc.
- Current Assignee: Descartes Labs, Inc.
- Current Assignee Address: US NM Sante Fe
- Agency: Van Pelt, Yi & James LLP
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30 ; G06N3/04 ; G06N3/08 ; G06K9/46

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.
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