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公开(公告)号：US20220292129A1
公开(公告)日：2022-09-15
申请号：US17694517
申请日：2022-03-14
申请人： Walmart Apollo, LLC
发明人： Theban Stanley , Nihar Vanjara , Yanxin Pan , Abon Chaudhuri , Nikash Walia
摘要： A systems including one or more processors and one or more non-transitory storage devices storing computing instructions configured to run on the one or more processors and perform acts of: receiving a query image comprising at least one target object and at least one candidate image; generating a plurality of proposals based on the at least one candidate image; selecting a portion of the plurality of proposals to produce a reduced proposal set; generating a query embedding corresponding to the query image; generating candidate embeddings corresponding to the portion of the plurality of proposals included in the reduced proposal set; computing similarity scores for the portion of the plurality of proposals; and comparing the similarity scores to a threshold to determine if the at least one candidate image comprises the at least one target object. Other embodiments are disclosed herein.
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公开(公告)号：US11815942B2
公开(公告)日：2023-11-14
申请号：US17694517
申请日：2022-03-14
申请人： Walmart Apollo, LLC
发明人： Theban Stanley , Nihar Vanjara , Yanxin Pan , Abon Chaudhuri , Nikash Walia
摘要： A systems including one or more processors and one or more non-transitory storage devices storing computing instructions configured to run on the one or more processors and perform acts of: receiving a query image comprising at least one target object and at least one candidate image; generating a plurality of proposals based on the at least one candidate image; selecting a portion of the plurality of proposals to produce a reduced proposal set; generating a query embedding corresponding to the query image; generating candidate embeddings corresponding to the portion of the plurality of proposals included in the reduced proposal set; computing similarity scores for the portion of the plurality of proposals; and comparing the similarity scores to a threshold to determine if the at least one candidate image comprises the at least one target object. Other embodiments are disclosed herein.
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