Video abstract generation method and related device
A video abstract and video frame technology, applied in the computer field, can solve problems such as time-consuming and labor-intensive, labeling errors, affecting the efficiency and accuracy of video abstracts, etc.
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[0108] The embodiment of the present application provides a method for generating a video summary and a related device, which can be applied to a system or program including a video summary generation function in a terminal device. By acquiring a target video, wherein the target video includes a sequence of video frames, the video The frame sequence contains multiple video frames; then extract the image features of each video frame to generate an image feature sequence; and divide the video frame sequence into multiple target segment sequences to generate a paragraph feature sequence; further image feature sequence It is fused with the paragraph feature sequence to obtain the fusion feature; and then the reinforcement learning training is performed based on the fusion feature to generate a video summary. In this way, the unsupervised video summary generation process is realized. Due to the combination of image-level image features and depth-level paragraph features, the quality...
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