{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9654670","patent":{"patent_number":"US-9654670","title":"Color conversion table creation device and method, program, and recording medium","assignee":null,"inventors":[],"filing_date":"2016-05-02T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["H04N","G06K","G06K","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":53,"abstract":"A color conversion table creation device includes an image reading unit, a first color conversion unit color-converting read image data using a first color conversion table indicating a correspondence relationship between signal values obtained by the image reading unit and chromaticity values, a second color conversion unit color-converting document image data into print image data using an input and output color conversion tables, an image association unit performing an association process for a positional relationship between each piece of read image data of a printed matter obtained according to print image data and a target printed matter or each piece of read chromaticity value image data converted into chromaticity values and the document image data, and a color conversion table creation unit creating a color conversion table to be used in the second color conversion table based on differences between chromaticity values of the target printed matter and printed matter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Color conversion table creation device and method, program, and recording medium","description":"A color conversion table creation device includes an image reading unit, a first color conversion unit color-converting read image data using a first color conversion table indicating a correspondence","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9654670","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-9654670","citation_suggestion":"Patentable. \"Color conversion table creation device and method, program, and recording medium\" (US-9654670). https://patentable.app/patents/US-9654670","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9654670","json":"https://patentable.app/api/llm-context/US-9654670","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:27:53.166Z"}