{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8472721","patent":{"patent_number":"US-8472721","title":"Pattern identification unit generation method, information processing apparatus, computer program, and storage medium","assignee":null,"inventors":[],"filing_date":"2008-12-09T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V"],"num_claims":23,"abstract":"A pattern identification unit generation method of generating a pattern identification unit in which a weak discriminator array obtained by cascade-connecting a plurality of weak discriminators branches, and weak discriminator arrays are connected to respective arms after branching, evaluates based on a processing result obtained by inputting a set of evaluation data to the weak discriminator array whether or not a weak discriminator array after branching reaches the number of stages to be connected. The number of stages of weak discriminators to be connected without branching as the weak discriminator array is determined based on this evaluation result."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pattern identification unit generation method, information processing apparatus, computer program, and storage medium","description":"A pattern identification unit generation method of generating a pattern identification unit in which a weak discriminator array obtained by cascade-connecting a plurality of weak discriminators branch","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8472721","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-8472721","citation_suggestion":"Patentable. \"Pattern identification unit generation method, information processing apparatus, computer program, and storage medium\" (US-8472721). https://patentable.app/patents/US-8472721","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8472721","json":"https://patentable.app/api/llm-context/US-8472721","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:35:40.968Z"}