{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10546369","patent":{"patent_number":"US-10546369","title":"Exposure level control for high-dynamic-range imaging, system and method","assignee":null,"inventors":[],"filing_date":"2018-01-09T00:00:00.000Z","publication_date":"2020-01-28T00:00:00.000Z","cpc_codes":["G06T","H04N","H04N","H04N","H04N","H04N","H04N","G06T"],"num_claims":22,"abstract":"A method for determining exposure levels of an image-sensor pixel array includes (a) storing a first plurality of pixel values representing a first captured image, captured with the image sensor in an applied exposure configuration, each distinct region of the pixel array having a respective first exposure level, (b) determining pixel-value global statistics, (c) estimating, from the global statistics, a global pixel value of the first captured image, (d) determining, for each distinct region, a respective local statistics of the first pixel values, (e) assigning, to each distinct region, a respective scale factor based on the local statistics of the distinct region, (f) determining a refined exposure configuration including, for each distinct region, a second exposure level proportional to a product of its respective first exposure level and its respective scale factor, and (g) capturing second pixel values with the image sensor configured in the refined exposure configuration."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Exposure level control for high-dynamic-range imaging, system and method","description":"A method for determining exposure levels of an image-sensor pixel array includes (a) storing a first plurality of pixel values representing a first captured image, captured with the image sensor in an","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10546369","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-10546369","citation_suggestion":"Patentable. \"Exposure level control for high-dynamic-range imaging, system and method\" (US-10546369). https://patentable.app/patents/US-10546369","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10546369","json":"https://patentable.app/api/llm-context/US-10546369","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:04:05.493Z"}