{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11941890","patent":{"patent_number":"US-11941890","title":"Sidewalk information generation device, method and program","assignee":null,"inventors":[],"filing_date":"2019-05-30T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G06T","G06V","G06T","G06T","G06T","G06T","G06V"],"num_claims":10,"abstract":"A sidewalk information generation device includes a thinning unit configured to perform thinning processing for extracting, from image data indicating an area of a sidewalk, a centerline in a width direction of the area of the sidewalk, a segmentation unit configured to perform segmentation processing for dividing the centerline extracted by the thinning unit in a longitudinal direction to generate a plurality of lines, and a vectorization unit configured to convert each of the plurality of lines generated by the segmentation unit to vector data indicating a coordinate sequence of a plurality of line segments."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sidewalk information generation device, method and program","description":"A sidewalk information generation device includes a thinning unit configured to perform thinning processing for extracting, from image data indicating an area of a sidewalk, a centerline in a width di","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11941890","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-11941890","citation_suggestion":"Patentable. \"Sidewalk information generation device, method and program\" (US-11941890). https://patentable.app/patents/US-11941890","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11941890","json":"https://patentable.app/api/llm-context/US-11941890","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T15:07:41.414Z"}