{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11282227","patent":{"patent_number":"US-11282227","title":"Trailer assist system with estimation of 3D location of hitch","assignee":null,"inventors":[],"filing_date":"2020-08-03T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G06T","H04N","G06T"],"num_claims":20,"abstract":"A trailer assist system for a vehicle includes a camera disposed at a rear portion of a vehicle and viewing a trailer hitch disposed at the vehicle. A control includes an image processor that processes image data captured by the camera that is representative of images of the trailer hitch viewed by the camera. The control, responsive to processing at the control of image data captured by the camera, detects a feature of the trailer hitch at determines Cartesian coordinates of the trailer hitch location and transforms the Cartesian coordinates of the detected feature to cylindrical coordinates. The control, responsive at least in part to determining the cylindrical coordinates of the detected feature, determines a three-dimensional location of the trailer hitch at the vehicle."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Trailer assist system with estimation of 3D location of hitch","description":"A trailer assist system for a vehicle includes a camera disposed at a rear portion of a vehicle and viewing a trailer hitch disposed at the vehicle. A control includes an image processor that processe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11282227","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-11282227","citation_suggestion":"Patentable. \"Trailer assist system with estimation of 3D location of hitch\" (US-11282227). https://patentable.app/patents/US-11282227","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11282227","json":"https://patentable.app/api/llm-context/US-11282227","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:03.886Z"}