{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8472745","patent":{"patent_number":"US-8472745","title":"Image processing method, apparatus, program, and recording medium for the same","assignee":null,"inventors":[],"filing_date":"2010-12-17T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G06T"],"num_claims":29,"abstract":"In an aspect of an image processing technique according to the present invention, a high-frequency component is extracted from a low-resolution image z which is a restoration target, and a high-frequency image z′ is generated (#20). Interpolation filter coefficients A′i, B′i and πi and a representative high-frequency image z′i are set (#22), a Gaussian mixture model represented by x=Σ{((A′i×z′)+B′i)×wi((z′i−z′), πi)} is assumed and a filtering process is applied to the high-frequency image z′ (#24). On the other hand, an enlargement process is applied to a low-frequency component and a medium-frequency component of the low-resolution image z (#26), a processing result of the filtering process and a processing result of the enlargement process are added (#28), and a high-resolution image is restored."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing method, apparatus, program, and recording medium for the same","description":"In an aspect of an image processing technique according to the present invention, a high-frequency component is extracted from a low-resolution image z which is a restoration target, and a high-freque","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8472745","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-8472745","citation_suggestion":"Patentable. \"Image processing method, apparatus, program, and recording medium for the same\" (US-8472745). https://patentable.app/patents/US-8472745","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8472745","json":"https://patentable.app/api/llm-context/US-8472745","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:20:57.568Z"}