{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483502","patent":{"patent_number":"US-8483502","title":"Image processing apparatus including error diffusion processing which adds green noise characteristics, image processing method including error diffusion processing which adds green noise characteristics and a computer readable storage medium storing program thereof","assignee":null,"inventors":[],"filing_date":"2012-04-02T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":12,"abstract":"An image processing apparatus including an input unit which inputs a pixel value of a multi-level notice pixel, a first add unit which acids an error value to the input value, a second add unit which adds a green noise value to the input value, a threshold processing unit which outputs an binarized output values a green noise calculation unit which calculates the green noise value, a subtract unit which calculates an error value due to binarization, an error diffusion unit which diffuses the calculated error value to an untreated pixel which is not yet binarized and a correction processing unit which adds a positive first offset to the error value to perform a correction and outputs the corrected error value to the first add unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing apparatus including error diffusion processing which adds green noise characteristics, image processing method including error diffusion processing which adds green noise characteristics and a computer readable storage medium storing program thereof","description":"An image processing apparatus including an input unit which inputs a pixel value of a multi-level notice pixel, a first add unit which acids an error value to the input value, a second add unit which ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483502","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-8483502","citation_suggestion":"Patentable. \"Image processing apparatus including error diffusion processing which adds green noise characteristics, image processing method including error diffusion processing which adds green noise characteristics and a computer readable storage medium storing program thereof\" (US-8483502). https://patentable.app/patents/US-8483502","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483502","json":"https://patentable.app/api/llm-context/US-8483502","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:46:50.031Z"}