{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11532123","patent":{"patent_number":"US-11532123","title":"Method for visualizing large-scale point cloud based on normal","assignee":null,"inventors":[],"filing_date":"2022-01-13T00:00:00.000Z","publication_date":"2022-12-20T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T"],"num_claims":6,"abstract":"A method for visualizing a large-scale point cloud based on normal, including: (S1) according to a spatial structure of a point cloud data, constructing a balanced octree structure of a node point cloud; (S2) according to the balanced octree structure and normal information of a point cloud, constructing an octree structure with the normal information; and constructing a normal level-of-detail (LOD) visualization node through downsampling; and (S3) determining a node scheduling strategy according to a relationship between a viewpoint, a viewing frustum and a normal of a render node; and respectively calling a reading thread and a rendering thread to simultaneously perform reading and rendering according to the node scheduling strategy."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for visualizing large-scale point cloud based on normal","description":"A method for visualizing a large-scale point cloud based on normal, including: (S1) according to a spatial structure of a point cloud data, constructing a balanced octree structure of a node point clo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11532123","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-11532123","citation_suggestion":"Patentable. \"Method for visualizing large-scale point cloud based on normal\" (US-11532123). https://patentable.app/patents/US-11532123","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11532123","json":"https://patentable.app/api/llm-context/US-11532123","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:31:36.443Z"}