{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10531004","patent":{"patent_number":"US-10531004","title":"Lidar to camera calibration for generating high definition maps","assignee":null,"inventors":[],"filing_date":"2018-10-19T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G01S","G01C","G01C","G01C","G01S","G01S","G01S","G01S","G01S","G01S","G01S","G05D","G05D","G05D","G06T","G06T","G06T","G06T","H04N","H04N","H04N","H04N","G05D","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06V","H04N","H04N"],"num_claims":10,"abstract":"A system performs calibration of sensors mounted on a vehicle, for example, lidar and camera sensors mounted on a vehicle, for example, an autonomous vehicle. The system receives a lidar scan and camera image of a view and determines a lidar-to-camera transform based on the lidar scan and the camera image. The system may use a pattern, for example, a checkerboard pattern in the view for calibration. The pattern is placed close to the vehicle to determine an approximate lidar-to-camera transform and then placed at a distance from the vehicle to determine an accurate lidar-to-camera transform. Alternatively, the system determines edges in the lidar scan and the camera image and aligns features based on real-world objects in the scene by comparing edges."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Lidar to camera calibration for generating high definition maps","description":"A system performs calibration of sensors mounted on a vehicle, for example, lidar and camera sensors mounted on a vehicle, for example, an autonomous vehicle. The system receives a lidar scan and came","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10531004","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-10531004","citation_suggestion":"Patentable. \"Lidar to camera calibration for generating high definition maps\" (US-10531004). https://patentable.app/patents/US-10531004","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10531004","json":"https://patentable.app/api/llm-context/US-10531004","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T10:33:08.802Z"}