{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493480","patent":{"patent_number":"US-8493480","title":"Image capturing method and apparatus for efficiently processing a digital image","assignee":null,"inventors":[],"filing_date":"2010-10-08T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":13,"abstract":"A signal conversion apparatus which converts an input signal x from an image sensor into an output signal y by a function relation represented by Expression 1:where b is a predetermined constant, ξ is an integration variable corresponding to a value of the input signal x, and r(ξ) is a quantization step function before removal of a noise of the input signal x, which determines an increment of the input signal x to an increment of the output signal y."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image capturing method and apparatus for efficiently processing a digital image","description":"A signal conversion apparatus which converts an input signal x from an image sensor into an output signal y by a function relation represented by Expression 1:where b is a predetermined constant, ξ is","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493480","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-8493480","citation_suggestion":"Patentable. \"Image capturing method and apparatus for efficiently processing a digital image\" (US-8493480). https://patentable.app/patents/US-8493480","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493480","json":"https://patentable.app/api/llm-context/US-8493480","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:08:07.448Z"}