{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11963771","patent":{"patent_number":"US-11963771","title":"Automatic depression detection method based on audio-video","assignee":null,"inventors":[],"filing_date":"2021-09-10T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["A61B","A61B","A61B","A61B","G06F","G06N","G06N","G06N","G06T","G06T","G06V","G06V","G06V","G06V","G10L","G10L","G10L","G10L","G06N","G06T","G06T","G06T","G06T"],"num_claims":10,"abstract":"Disclosed is an automatic depression detection method using audio-video, including: acquiring original data containing two modalities of long-term audio file and long-term video file from an audio-video file; dividing the long-term audio file into several audio segments, and meanwhile dividing the long-term video file into a plurality of video segments; inputting each audio segment/each video segment into an audio feature extraction network/a video feature extraction network to obtain in-depth audio features/in-depth video features; calculating the in-depth audio features and the in-depth video features by using multi-head attention mechanism so as to obtain attention audio features and attention video features; aggregating the attention audio features and the attention video features into audio-video features; and inputting the audio-video features into a decision network to predict a depression level of an individual in the audio-video file."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Automatic depression detection method based on audio-video","description":"Disclosed is an automatic depression detection method using audio-video, including: acquiring original data containing two modalities of long-term audio file and long-term video file from an audio-vid","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11963771","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-11963771","citation_suggestion":"Patentable. \"Automatic depression detection method based on audio-video\" (US-11963771). https://patentable.app/patents/US-11963771","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11963771","json":"https://patentable.app/api/llm-context/US-11963771","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:59:43.472Z"}