{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9792528","patent":{"patent_number":"US-9792528","title":"Information processing system, information processing method, information processing apparatus and control method and control program thereof, and communication terminal and control method and control program thereof","assignee":null,"inventors":[],"filing_date":"2013-01-30T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06T","G06V","G06V","G06V","G06V","G06T","G06T"],"num_claims":19,"abstract":"A search object and m-number of first local features respectively constituted by a feature vector of 1 to i dimensions of local areas of m-number of feature points in an image of the search object are stored, feature points are extracted from the image, second local features respectively constituted by a feature vector of 1 dimension to j dimensions are generated with respect to local areas of n-number of feature points, a smaller number of dimensions among the number of dimensions i of the first local features and the number of dimensions j of the second local features is selected, and an existence of the search object in the image in the video is recognized when a prescribed ratio of the m-number of first local features up to the selected number of dimensions corresponds to the n-number of second local features up to the selected number of dimensions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Information processing system, information processing method, information processing apparatus and control method and control program thereof, and communication terminal and control method and control program thereof","description":"A search object and m-number of first local features respectively constituted by a feature vector of 1 to i dimensions of local areas of m-number of feature points in an image of the search object are","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9792528","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-9792528","citation_suggestion":"Patentable. \"Information processing system, information processing method, information processing apparatus and control method and control program thereof, and communication terminal and control method and control program thereof\" (US-9792528). https://patentable.app/patents/US-9792528","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9792528","json":"https://patentable.app/api/llm-context/US-9792528","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:21:10.727Z"}