{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8526740","patent":{"patent_number":"US-8526740","title":"Image processing device and recording medium","assignee":null,"inventors":[],"filing_date":"2009-07-31T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":6,"abstract":"The interval designation section 222 sequentially alters and designates a movement interval D and a non-movement interval D′ in an entire interval. Each time a movement interval D is designated, the value determination section 223 determines the average value of the image variation amount array E in the movement interval D as a function value a of the unit rectangular function r[x] and the average value of the image variation amount array E in the non-movement intervals D′ as a function value b of the unit rectangular function r[x]. Each time a movement interval D is designated, a degree of divergence J between the function values a, b and the image variation amount array E is calculated by the divergence calculation section 224. Then, only the frame images contained in the movement interval D designated when the degree of divergence J is at a minimum are extracted."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing device and recording medium","description":"The interval designation section 222 sequentially alters and designates a movement interval D and a non-movement interval D′ in an entire interval. Each time a movement interval D is designated, the v","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8526740","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-8526740","citation_suggestion":"Patentable. \"Image processing device and recording medium\" (US-8526740). https://patentable.app/patents/US-8526740","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8526740","json":"https://patentable.app/api/llm-context/US-8526740","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:31:44.706Z"}