{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11282295","patent":{"patent_number":"US-11282295","title":"Image feature acquisition","assignee":null,"inventors":[],"filing_date":"2017-12-20T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06N","G06N","G06V","G06V","G06V"],"num_claims":13,"abstract":"The present application provides an image feature acquisition method and a corresponding apparatus. According to an example of the method, a classification model may be trained by using preset classes of training images, and similar image pairs may be determined based on the training images; classification results from the classification model are tested by using verification images to determine nonsimilar image pairs; and the classification model is optimized based on the similar image pairs and the nonsimilar image pairs. In this way, the optimized classification model may be used to acquire image features."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image feature acquisition","description":"The present application provides an image feature acquisition method and a corresponding apparatus. According to an example of the method, a classification model may be trained by using preset classes","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11282295","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-11282295","citation_suggestion":"Patentable. \"Image feature acquisition\" (US-11282295). https://patentable.app/patents/US-11282295","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11282295","json":"https://patentable.app/api/llm-context/US-11282295","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:08:22.632Z"}