{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11488283","patent":{"patent_number":"US-11488283","title":"Point cloud reconstruction method and apparatus based on pyramid transformer, device, and medium","assignee":null,"inventors":[],"filing_date":"2022-05-09T00:00:00.000Z","publication_date":"2022-11-01T00:00:00.000Z","cpc_codes":["G06T","G06T","G06N","G06T","G06T","G06N","G06T","G06T","G06T","G06T"],"num_claims":9,"abstract":"A point cloud reconstruction method and apparatus based on a pyramid transformer, a device, and a medium are provided. The method includes: after obtaining point feature data corresponding to each view, inputting the point feature data into a dual-channel pyramid network; when passing through a first channel, inputting an updated output of an attention mechanism of each layer to a next layer, when passing through a second channel, splicing and inputting the updated output of the attention mechanism of each layer and the updated output of the attention mechanism of a corresponding layer of the first channel in a same layer as the next layer to the next layer; converting the updated output of the attention mechanism of a bottommost layer of the second channel into point cloud coordinates to obtain a point cloud result, and taking an intersection of the point cloud result to characterize a target object."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Point cloud reconstruction method and apparatus based on pyramid transformer, device, and medium","description":"A point cloud reconstruction method and apparatus based on a pyramid transformer, a device, and a medium are provided. The method includes: after obtaining point feature data corresponding to each vie","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11488283","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-11488283","citation_suggestion":"Patentable. \"Point cloud reconstruction method and apparatus based on pyramid transformer, device, and medium\" (US-11488283). https://patentable.app/patents/US-11488283","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11488283","json":"https://patentable.app/api/llm-context/US-11488283","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:41:30.129Z"}