{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767546","patent":{"patent_number":"US-9767546","title":"Image inspection apparatus, image inspection system and image inspection method","assignee":null,"inventors":[],"filing_date":"2013-09-12T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G06T","G06T","H04N","H04N","H04N","H04N","H04N","H04N","G06T","G06T","G06T","G06T"],"num_claims":15,"abstract":"An image inspection apparatus for checking an image printed on a recording medium includes: a reference pixel obtaining unit configured to generate a reference image and obtain a first pixel value from the reference image; a print pixel obtaining unit configured to extract an image printed area and obtain a second pixel value from the image; an offset processing unit configured to add a non-image-printed area; and an image checking unit configured to compute a difference between the first image pixel value and the second image pixel value and detect an error when the difference is higher than a predetermined threshold value, wherein the non-image-printed area contains a third pixel value that is different from the first pixel value or the second pixel value, and the image checking unit suspends a determination whether or not there is an error in the image printed area associated with the non-image-printed area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image inspection apparatus, image inspection system and image inspection method","description":"An image inspection apparatus for checking an image printed on a recording medium includes: a reference pixel obtaining unit configured to generate a reference image and obtain a first pixel value fro","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767546","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-9767546","citation_suggestion":"Patentable. \"Image inspection apparatus, image inspection system and image inspection method\" (US-9767546). https://patentable.app/patents/US-9767546","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767546","json":"https://patentable.app/api/llm-context/US-9767546","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:26:06.212Z"}