{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8509568","patent":{"patent_number":"US-8509568","title":"Image processing apparatus and image processing method","assignee":null,"inventors":[],"filing_date":"2012-06-06T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["H04N","G06T"],"num_claims":5,"abstract":"This apparatus obtains a mapped position (xo, yo) of (xi, yi), acquires (xi′, yi′) by performing inverse mapping for each reference position being based on (xo, yo), obtains (xi″, yi″) by performing inverse mapping for integer parts xoc and yoc of xo and yo respectively, and performs interpolation using fraction parts of x- and y-coordinates of a position, of (xi″, yi″) and (xi′, yi′), whose integer parts of the x- and y-coordinates respectively coincide with xi and yi, and peripheral pixel values of (xi, yi)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing apparatus and image processing method","description":"This apparatus obtains a mapped position (xo, yo) of (xi, yi), acquires (xi′, yi′) by performing inverse mapping for each reference position being based on (xo, yo), obtains (xi″, yi″) by performing i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8509568","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-8509568","citation_suggestion":"Patentable. \"Image processing apparatus and image processing method\" (US-8509568). https://patentable.app/patents/US-8509568","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8509568","json":"https://patentable.app/api/llm-context/US-8509568","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:27:10.572Z"}