{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11470295","patent":{"patent_number":"US-11470295","title":"Signal processing device, signal processing method, and imaging device","assignee":null,"inventors":[],"filing_date":"2018-12-04T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G09G","H04N","H04N","H04N"],"num_claims":17,"abstract":"An input signal for each of three primary color components is converted into a luminance signal and a color signal by a color space conversion part. A gain setting part sets a gain for the color signal obtained by color space conversion according to a signal level of a setting reference signal generated on the basis of the input signal, for example, the luminance signal. A gain adjustment part performs gain adjustment of the color signal with the gain set by the gain setting part, and in a case where the luminance signal is larger than a threshold set according to a dynamic range for each color component, the gain adjustment part makes the subject achromatic so that, even in a case where a light amount of the subject is high, influence of a difference in the dynamic range is little."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Signal processing device, signal processing method, and imaging device","description":"An input signal for each of three primary color components is converted into a luminance signal and a color signal by a color space conversion part. A gain setting part sets a gain for the color signa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11470295","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-11470295","citation_suggestion":"Patentable. \"Signal processing device, signal processing method, and imaging device\" (US-11470295). https://patentable.app/patents/US-11470295","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11470295","json":"https://patentable.app/api/llm-context/US-11470295","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:47:23.498Z"}