{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10488521","patent":{"patent_number":"US-10488521","title":"Sensor calibration and time method for ground truth static scene sparse flow generation","assignee":null,"inventors":[],"filing_date":"2017-06-13T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S","G06V","G06V","G01C","G06T","G06T"],"num_claims":15,"abstract":"A method of generating a ground truth dataset for motion planning is disclosed. The method includes performing data alignment, collecting data in an environment, using sensors, calculating, among other sensors, light detecting and ranging (LiDAR)'s poses, stitching multiple LiDAR scans to form a local map, refining positions in the local map based on a matching algorithm, and projecting 3D points in the local map onto corresponding images."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sensor calibration and time method for ground truth static scene sparse flow generation","description":"A method of generating a ground truth dataset for motion planning is disclosed. The method includes performing data alignment, collecting data in an environment, using sensors, calculating, among othe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10488521","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-10488521","citation_suggestion":"Patentable. \"Sensor calibration and time method for ground truth static scene sparse flow generation\" (US-10488521). https://patentable.app/patents/US-10488521","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10488521","json":"https://patentable.app/api/llm-context/US-10488521","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:32:14.111Z"}