{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9633483","patent":{"patent_number":"US-9633483","title":"System for filtering, segmenting and recognizing objects in unconstrained environments","assignee":null,"inventors":[],"filing_date":"2015-03-26T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["G06T","G06F","G06T","G06V","G06T"],"num_claims":24,"abstract":"Described is a system for filtering, segmenting and recognizing objects. The system receives a three-dimensional (3D) point cloud having a plurality of data points in 3D space and down-samples the 3D point cloud to generate a down-sampled 3D point cloud with reduced data points in the 3D space. A ground plane is then identified and removed, leaving above-ground data points in the down-sampled 3D point cloud. The above-ground data points are clustered to generate a plurality of 3D blobs, each of the 3D blobs having a cluster size. The 3D blobs are filtered based on cluster size to generate a set of 3D candidate blobs. Features are extracted from each 3D candidate blob. Finally, at least one of the 3D candidate blobs is classified as a pre-defined object class based on the extracted features."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for filtering, segmenting and recognizing objects in unconstrained environments","description":"Described is a system for filtering, segmenting and recognizing objects. The system receives a three-dimensional (3D) point cloud having a plurality of data points in 3D space and down-samples the 3D ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9633483","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-9633483","citation_suggestion":"Patentable. \"System for filtering, segmenting and recognizing objects in unconstrained environments\" (US-9633483). https://patentable.app/patents/US-9633483","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9633483","json":"https://patentable.app/api/llm-context/US-9633483","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:17:10.183Z"}