{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9652864","patent":{"patent_number":"US-9652864","title":"Three-dimensional object recognition device and three-dimensional object recognition method","assignee":null,"inventors":[],"filing_date":"2015-05-05T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G06T","G06F","G06T","G06T","G06T","G06T","G06T","G06V","G06T"],"num_claims":16,"abstract":"A 3D-object recognition device includes: a matching unit to compare a 3D-object in an image based on the image data with a 3D-shape model corresponding to the 3D-object to associate correlated feature points with each other by pattern matching; a model updating unit to update the 3D-shape model based on the feature points associated by the matching unit; a motion estimation unit to estimate motion of the 3D-object based on a history of the position and attitude of the 3D-shape model updated by the model updating unit to estimate a 3D-shape model at an arbitrary time in the future; and a validity determination unit to compare the feature points associated by the matching unit with the 3D-shape model estimated by the motion estimation unit and cause the model updating unit to update the 3D-shape model based on only the feature points determined to be valid."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Three-dimensional object recognition device and three-dimensional object recognition method","description":"A 3D-object recognition device includes: a matching unit to compare a 3D-object in an image based on the image data with a 3D-shape model corresponding to the 3D-object to associate correlated feature","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9652864","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-9652864","citation_suggestion":"Patentable. \"Three-dimensional object recognition device and three-dimensional object recognition method\" (US-9652864). https://patentable.app/patents/US-9652864","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9652864","json":"https://patentable.app/api/llm-context/US-9652864","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T18:30:57.396Z"}