{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11263765","patent":{"patent_number":"US-11263765","title":"Method for corrected depth measurement with a time-of-flight camera using amplitude-modulated continuous light","assignee":null,"inventors":[],"filing_date":"2019-12-03T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["G06T","G01S","G01S","G01S","G01S","G01S","G06T","G06T"],"num_claims":20,"abstract":"A method for corrected depth measurement with a time-of-flight camera using amplitude-modulated continuous light. In order to enable an accurate and efficient depth measurement with a time-of-flight camera, the method includes, for each of a plurality of pixels of a sensor array of the camera: acquiring with the camera a raw depth value rm for the pixel; and automatically calculating a ground truth value rt according to: rt=g(rm−cm)+ct, to correct a systematic depth error of the raw depth value rm, wherein cm is a pixel-dependent first offset, g is a pixel-independent first function and ct is a pixel-independent second offset."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for corrected depth measurement with a time-of-flight camera using amplitude-modulated continuous light","description":"A method for corrected depth measurement with a time-of-flight camera using amplitude-modulated continuous light. In order to enable an accurate and efficient depth measurement with a time-of-flight c","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11263765","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-11263765","citation_suggestion":"Patentable. \"Method for corrected depth measurement with a time-of-flight camera using amplitude-modulated continuous light\" (US-11263765). https://patentable.app/patents/US-11263765","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11263765","json":"https://patentable.app/api/llm-context/US-11263765","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:40:55.771Z"}