{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8483447","patent":{"patent_number":"US-8483447","title":"Labeling features of maps using road signs","assignee":null,"inventors":[],"filing_date":"2010-10-05T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G01C"],"num_claims":30,"abstract":"Digital maps of roads are labeled with features based on information from images of road signs. A segment of a road network with an unlabeled feature is identified, and a street view image of the road segment taken from a known location is generated. An image of a road sign is captured from within the generated street view image and presented in association with the road segment to a user. A label for the unlabeled feature of the road segment is received and stored."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Labeling features of maps using road signs","description":"Digital maps of roads are labeled with features based on information from images of road signs. A segment of a road network with an unlabeled feature is identified, and a street view image of the road","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8483447","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-8483447","citation_suggestion":"Patentable. \"Labeling features of maps using road signs\" (US-8483447). https://patentable.app/patents/US-8483447","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8483447","json":"https://patentable.app/api/llm-context/US-8483447","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:29:55.997Z"}