{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10529091","patent":{"patent_number":"US-10529091","title":"Calibration method and apparatus","assignee":null,"inventors":[],"filing_date":"2018-06-14T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06T","G06V","H04N","G06T","G06T","G06T","G06T","G08G"],"num_claims":27,"abstract":"A calibration method may include: detecting, by a lane detection unit, lanes from around images acquired through cameras of a vehicle, when a behavior of the vehicle satisfies a preset behavior condition; analyzing, by a valid lane extraction unit, statistical characteristics of the positions and directions of the detected lanes, and extracting a valid lane by removing a misdetected lane; and estimating, by a parameter estimation unit, installation angles of the cameras based on the direction of the valid lane and a vanishing point decided through the valid lane."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Calibration method and apparatus","description":"A calibration method may include: detecting, by a lane detection unit, lanes from around images acquired through cameras of a vehicle, when a behavior of the vehicle satisfies a preset behavior condit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10529091","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-10529091","citation_suggestion":"Patentable. \"Calibration method and apparatus\" (US-10529091). https://patentable.app/patents/US-10529091","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10529091","json":"https://patentable.app/api/llm-context/US-10529091","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:24:37.139Z"}