{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11967152","patent":{"patent_number":"US-11967152","title":"Video classification model construction method and apparatus, video classification method and apparatus, device, and medium","assignee":null,"inventors":[],"filing_date":"2021-11-05T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06F","G06N","G06N","G06N","G06V","G06V","G06V","G06V","G06N"],"num_claims":15,"abstract":"This application discloses a video classification model construction method and apparatus, a video classification method and apparatus, a device, and a medium. The method is performed by a computer device, and may include: obtaining training dataset, the training dataset including a plurality of video frames; inputting the training dataset into a to-be-trained classification model, the to-be-trained classification model including a plurality of convolutional layer groups and one output layer group, some of the convolutional layer groups including a non-local module; extracting long-distance dependency features of the plurality of video frames by using the non-local module, the long-distance dependency features being used to represent association relationships between spatial positions of the plurality of video frames; outputting the long-distance dependency features to the output layer group, to generate predicted classification results of the plurality of video frames; and training the to-be-trained classification model through a prediction loss function until a parameter in the to-be-trained classification model converges, to obtain a video classification model."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Video classification model construction method and apparatus, video classification method and apparatus, device, and medium","description":"This application discloses a video classification model construction method and apparatus, a video classification method and apparatus, a device, and a medium. The method is performed by a computer de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11967152","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-11967152","citation_suggestion":"Patentable. \"Video classification model construction method and apparatus, video classification method and apparatus, device, and medium\" (US-11967152). https://patentable.app/patents/US-11967152","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11967152","json":"https://patentable.app/api/llm-context/US-11967152","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:35:41.981Z"}