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Video summary generation method, device, electronic device and storage medium

A technology of video summarization and target video, which is applied in the fields of devices, video summarization generation methods, electronic equipment and storage media, can solve problems such as poor accuracy and low efficiency of video summarization, and achieve improved accuracy, shortened processing time, and improved efficiency effect

Active Publication Date: 2022-04-01
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The present disclosure provides a video abstract generation method, device, electronic equipment and storage medium, which can overcome the problems of low efficiency and poor accuracy in generating video abstracts due to only analyzing the motion trajectory of moving objects in the related art question

Method used

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  • Video summary generation method, device, electronic device and storage medium
  • Video summary generation method, device, electronic device and storage medium
  • Video summary generation method, device, electronic device and storage medium

Examples

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Embodiment Construction

[0080] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of devices and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0081] figure 1 is a schematic diagram of a video abstract generation method provided according to an exemplary embodiment, see figure 1 , including the following steps:

[0082] 101. Acquire multiple frames of images in the target video.

[0083] 102. Input the multiple frames of images into the image clustering model, and divide the multiple frames of images into multiple categories b...

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Abstract

The present disclosure relates to a method, device, electronic equipment and storage medium for generating video summaries, and belongs to the technical field of the Internet. The method includes: acquiring multiple frames of images in the target video, inputting the multiple frames of images into an image clustering model, dividing the multiple frames of images into multiple categories based on the image clustering model, and selecting a target image from each category , splicing the selected target images to obtain a video summary of the target video. Based on the image clustering model, the method can quickly cluster multiple frames of images without analyzing the motion trajectory of objects in each frame, shortening the processing time and improving the efficiency of generating video summaries. Moreover, the target image is selected from each category, and the target image can represent the content of multiple frame images in this category, and the video summary generated according to multiple target images can accurately summarize the content of the target video, which improves the generated video summary. the accuracy rate.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, and in particular to a video abstract generation method, device, electronic equipment and storage medium. Background technique [0002] With the development of Internet technology, more and more videos are disseminated on the Internet. In order to facilitate users to understand the video content, a video summary can be generated for the video, and the video summary can be displayed to the user, and the user can select the video to watch according to the video summary. Therefore, how to generate video summarization is crucial. [0003] In related technologies, a moving object detection method is usually used to generate a video abstract. First, the motion trajectory of objects in each frame of image in the target video is analyzed, thereby extracting multiple moving objects in the target video, and splicing the multiple moving objects. In the same background scene, the video summary...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/8549H04N21/44G06T3/40G06T5/50G06K9/62G06V10/762
CPCH04N21/8549H04N21/44016H04N21/44008G06T3/4038G06T5/50G06T2207/10016G06F18/23
Inventor 张水发李岩
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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