{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8477361","patent":{"patent_number":"US-8477361","title":"Image data generating apparatus and image data generating method for generating image data when an image is printed in a divided manner","assignee":null,"inventors":[],"filing_date":"2007-12-06T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H04N","G06K","G06K"],"num_claims":17,"abstract":"The generation of dot data of planes depending on a plurality of scannings and ink colors in an ink jet printing apparatus is performed based on the error diffusion processing for each plane without causing a problem of grain. Specifically, in a binarization processing, C divided data D8c/2 is subjected to an error diffusion processing to calculate binary (dot) data D2c1 for the first pass of C. Next, M divided data D8m/2 is compensated by being added with a term of Kc1m1(D8c/2-D2c1). Then, this compensated data [D8m/2+Kc1m1(D8c/2-D2c1)] is subjected to an error diffusion processing to calculate dot data D2m1 for the first pass of M. In this manner, the generation of the respective planes performs correction to reflect the results of the binarization processing of the respective previously processed planes to subject the compensated data to an error diffusion processing."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image data generating apparatus and image data generating method for generating image data when an image is printed in a divided manner","description":"The generation of dot data of planes depending on a plurality of scannings and ink colors in an ink jet printing apparatus is performed based on the error diffusion processing for each plane without c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8477361","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-8477361","citation_suggestion":"Patentable. \"Image data generating apparatus and image data generating method for generating image data when an image is printed in a divided manner\" (US-8477361). https://patentable.app/patents/US-8477361","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8477361","json":"https://patentable.app/api/llm-context/US-8477361","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:13:42.068Z"}