{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11250697","patent":{"patent_number":"US-11250697","title":"Missing traffic face detector","assignee":null,"inventors":[],"filing_date":"2019-12-26T00:00:00.000Z","publication_date":"2022-02-15T00:00:00.000Z","cpc_codes":["G08G","G01S","G01S","G01S","G06F","G06V","G06V","G06V","G08G","G08G","G08G","G08G","G08G","G08G","G08G"],"num_claims":20,"abstract":"Systems, devices, products, apparatuses, and/or methods, for detecting a missing traffic face, including: obtaining sensor data that includes a plurality of images associated with a geographic location including a roadway and associated with a plurality of image capture locations in the geographic location, determining in a subset of images of the plurality of images, a plurality of image areas associated with at least one predicted traffic face, determining a plurality of rays that project through 3-D spaces of the geographic location associated with the plurality of image areas from a subset of image capture locations of the plurality of image capture locations associated with the subset of images, and identifying at least one location of a traffic face in the geographic location based on a sum of unit vectors of the plurality of rays that project through the 3-D spaces of the geographic location at the at least one location of the traffic face."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Missing traffic face detector","description":"Systems, devices, products, apparatuses, and/or methods, for detecting a missing traffic face, including: obtaining sensor data that includes a plurality of images associated with a geographic locatio","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11250697","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-11250697","citation_suggestion":"Patentable. \"Missing traffic face detector\" (US-11250697). https://patentable.app/patents/US-11250697","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11250697","json":"https://patentable.app/api/llm-context/US-11250697","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:48:53.219Z"}