{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10503981","patent":{"patent_number":"US-10503981","title":"Method and apparatus for determining similarity of objects in images","assignee":null,"inventors":[],"filing_date":"2017-06-27T00:00:00.000Z","publication_date":"2019-12-10T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V","G06V"],"num_claims":16,"abstract":"A method of determining similarity of objects in images. Feature vectors are determined for objects in images captured by cameras operating in a training domain. Feature vectors are determined for the objects in images captured by cameras operating in a target domain, the cameras of the target domain operating with different environmental factors to the cameras of the training domain. A mapping is determined for a difference in the feature vectors of the training domain and the target domain. The difference in the feature vectors of the training domain and the target domain is converted to a matching space by applying the determined mapping to the feature vectors of the training domain and the target domain. A classifier is determined using data associated with the feature vectors of the training domain in the matching space. A similarity of the objects in the images captured in the target domain is determined using a difference of feature vectors for the objects by applying the classifier to the feature vectors of the objects in the matching space."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for determining similarity of objects in images","description":"A method of determining similarity of objects in images. Feature vectors are determined for objects in images captured by cameras operating in a training domain. Feature vectors are determined for the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10503981","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10503981","citation_suggestion":"Patentable. \"Method and apparatus for determining similarity of objects in images\" (US-10503981). https://patentable.app/patents/US-10503981","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10503981","json":"https://patentable.app/api/llm-context/US-10503981","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:32:50.863Z"}