Title:
BACKGROUND MUSIC INSERTION TIME POINT DETERMINING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/197749
Kind Code:
A9
Abstract:
A background music insertion time point determining method and apparatus, a device, and a storage medium. The method comprises: extracting an audio feature and an image feature of a target video (201); fusing the audio feature and the image feature to obtain a video feature of the target video (202); encoding the video feature of the target video on the basis of an attention mechanism to obtain a plurality of target parameters, the plurality of target parameters corresponding to a plurality of time points of the target video, and each target parameter representing the probability of inserting background music at the corresponding time point (203); and determining at least one candidate time point for inserting the background music, the candidate time point being a time point corresponding to a target parameter satisfying a target condition in the plurality of time points (204).
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Inventors:
FENG XIN (CN)
Application Number:
PCT/CN2023/077645
Publication Date:
January 04, 2024
Filing Date:
February 22, 2023
Export Citation:
Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G10L15/06; G10L15/16; G10L21/0272
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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