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VIDEO ABSTRACT GENERATION METHOD AND APPARATUS, ELECTRONIC DEVICE AND COMPUTER STORAGE MEDIUM

机译:视频摘要生成方法和装置,电子设备和计算机存储介质

摘要

Disclosed in the embodiments of the present application are a video abstract generation method and apparatus, an electronic device, and a computer storage medium. The method comprises: performing feature extraction on a shot in a sequence of shots in a video stream to be processed, to obtain an image feature of each shot, each shot comprising at least one frame of video image; acquiring, according to the image features of all the shots, global features of the shots; determining weights of the shots according to the image features and the global features of the shots; and obtaining, on the basis of the weights of the shots, a video abstract of said video stream.
机译:本申请实施例公开了一种视频摘要生成方法和装置,电子设备以及计算机存储介质。该方法包括:对要处理的视频流中的一系列镜头中的一个镜头进行特征提取,以获得每个镜头的图像特征,每个镜头包括至少一帧视频图像;根据所有镜头的图像特征,获取镜头的全局特征;根据镜头的图像特征和全局特征确定镜头的权重;根据镜头的权重,获取所述视频流的视频摘要。

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