{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11275178","patent":{"patent_number":"US-11275178","title":"Method and device for drawing region outline and computer readable storage medium","assignee":null,"inventors":[],"filing_date":"2018-02-02T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G06F"],"num_claims":9,"abstract":"A method and device for drawing an outline of a region and a computer-readable storage medium are provided. The method includes: updating an original region outline map according to a first predetermined algorithm to obtain a first region outline map; updating the original region outline map according to a second predetermined algorithm to obtain a second region outline map; acquiring and processing first distance data obtained by a laser radar to generate a first to-be-matched outline map; comparing the first to-be-matched outline map with the first region outline map and the second region outline map, respectively; and replacing the second region outline map with the first region outline map if the similarity between the first region outline map and the first to-be-matched outline map is higher than the similarity between the second region outline map and the first to-be-matched outline map."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for drawing region outline and computer readable storage medium","description":"A method and device for drawing an outline of a region and a computer-readable storage medium are provided. The method includes: updating an original region outline map according to a first predetermi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11275178","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-11275178","citation_suggestion":"Patentable. \"Method and device for drawing region outline and computer readable storage medium\" (US-11275178). https://patentable.app/patents/US-11275178","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11275178","json":"https://patentable.app/api/llm-context/US-11275178","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:24:16.509Z"}