{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11937057","patent":{"patent_number":"US-11937057","title":"Face detection guided sound source localization pan angle post processing for smart camera talker tracking and framing","assignee":null,"inventors":[],"filing_date":"2022-07-15T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["G06F","H04R","G06V","G06V","G06V","H04N","H04R","H04R"],"num_claims":20,"abstract":"A videoconferencing system includes a camera acquiring image data and a microphone array acquiring audio data. Image data is used in conjunction with sound source localization (SSL) data to locate a talker depicted in the image data. SSL processes the audio data and determines SSL pan angle values indicative of an estimated direction of a sound. Columns of pixels in an image are associated with bins. A bin count is incremented for each SSL pan angle value of the audio data that falls within a given bin. A bounding box in the image data is determined that encompasses a face depicted in the image data. A range of pixels is determined for the bounding box, such as extending from a leftmost column to a rightmost column. The bin with the highest bin count that also overlaps a range of pixels for a bounding box is deemed to contain the talker."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Face detection guided sound source localization pan angle post processing for smart camera talker tracking and framing","description":"A videoconferencing system includes a camera acquiring image data and a microphone array acquiring audio data. Image data is used in conjunction with sound source localization (SSL) data to locate a t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11937057","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-11937057","citation_suggestion":"Patentable. \"Face detection guided sound source localization pan angle post processing for smart camera talker tracking and framing\" (US-11937057). https://patentable.app/patents/US-11937057","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11937057","json":"https://patentable.app/api/llm-context/US-11937057","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:59:26.394Z"}