{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10515636","patent":{"patent_number":"US-10515636","title":"Speech recognition using depth information","assignee":null,"inventors":[],"filing_date":"2016-12-21T00:00:00.000Z","publication_date":"2019-12-24T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V","G06V","G06V","G06V","G10L","G10L","G10L"],"num_claims":20,"abstract":"An example apparatus for detecting speech includes an image receiver to receive depth information corresponding to a face. The apparatus also includes a landmark detector to detect the face comprising lips and track a plurality of descriptor points comprising lip descriptor points located around the lips. The apparatus further includes a descriptor computer to calculate a plurality of descriptor features based on the tracked descriptor points. The apparatus includes a pattern generator to generate a visual pattern of the descriptor features over time. The apparatus also further includes a speech recognition engine to detect speech based on the generated visual pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Speech recognition using depth information","description":"An example apparatus for detecting speech includes an image receiver to receive depth information corresponding to a face. The apparatus also includes a landmark detector to detect the face comprising","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10515636","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-10515636","citation_suggestion":"Patentable. \"Speech recognition using depth information\" (US-10515636). https://patentable.app/patents/US-10515636","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10515636","json":"https://patentable.app/api/llm-context/US-10515636","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:55:38.108Z"}