{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8542407","patent":{"patent_number":"US-8542407","title":"Image processing apparatus and method determines attributes of image blocks based on pixel edge intensities relative to normalized and fixed thresholds","assignee":null,"inventors":[],"filing_date":"2010-09-28T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["H04N","G06F","G06F","G06K","G06K","G06V","H04N","H04N","H04N","H04N","G06V"],"num_claims":12,"abstract":"The digital complex machine is constructed to split data corresponding to an image read by the image reading unit and output a split image separately from a read image. A split image is extracted by the partial image extracting unit on the basis of area designation by the user through the display-operation input unit or on the basis of an extraction result of feature information by the character recognizing unit or attribute information of a highlighted character. Data corresponding to a partial image is then generated by the print image generating unit and a partial image is printed on a sheet different from a read image by the print control unit. Otherwise, electronic data corresponding to a partial image is transmitted to another digital complex machine, a PC, a mobile phone, a server, a USB memory and the like."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing apparatus and method determines attributes of image blocks based on pixel edge intensities relative to normalized and fixed thresholds","description":"The digital complex machine is constructed to split data corresponding to an image read by the image reading unit and output a split image separately from a read image. A split image is extracted by t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8542407","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-8542407","citation_suggestion":"Patentable. \"Image processing apparatus and method determines attributes of image blocks based on pixel edge intensities relative to normalized and fixed thresholds\" (US-8542407). https://patentable.app/patents/US-8542407","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8542407","json":"https://patentable.app/api/llm-context/US-8542407","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:32:29.893Z"}