Method, device, server and medium for selecting video clips
A video clip and video technology, applied in the computer field, can solve the problems of insufficient manpower, resource backlog, and increased cost, and achieve the effect of reducing workload and improving efficiency
Active Publication Date: 2022-03-22
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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- Description
- Claims
- Application Information
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Problems solved by technology
[0004] Due to the increasing number of video resources nowadays, the reviewers of these two methods face hundreds of thousands or even millions of new videos every day, resulting in a shortage of manpower and a backlog of resources; at the same time, a lot of repetitive work adds a lot of unnecessary cost
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[0026] The present disclosure will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0027] It should be noted that, in the case of no conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and embodiments.
[0028] figure 1 An exemplary system architecture 100 is shown in which the method for selecting a video clip or the device for selecting a video clip according to the embodiments of the present disclosure can be applied.
[0029] Such as figure 1 As shown, the system ...
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Embodiments of the present disclosure disclose methods, devices, servers and media for selecting video clips. A specific embodiment of the method includes: determining at least two video clips from the video; for each video clip, performing the following wonderfulness determination step: the feature sequence of the video frame in the video clip and the feature sequence of the title of the video Input the pre-established prediction model to obtain the degree of association between the input video frame and the title of the video; determine the degree of excitement of the video segment based on the degree of association between the video frame of the video segment and the title; based on the degree of interest of each video segment, A target video segment is determined from each video segment. Calculate the degree of correlation between the video frame and the title through the prediction model, so as to represent the degree of excitement of the video frame, and then obtain the degree of excitement of each segment in the video, and determine the segment with the highest degree of excitement as the most exciting segment in the video, which can be greatly reduced. Reduce the workload of operators and improve the efficiency of video selection.
Description
technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and in particular to a method, device, server and medium for selecting video clips. Background technique [0002] The most exciting, most eye-catching or most suitable for the title description in a video is called the highlight of the video. Selecting the highlight from the video has a very wide range of applications. For example, extract the most exciting or most relevant segment, which can be used for the dynamic cover of the video display, attracting users to click; it can be used for quick review of the annotators, only need to watch the most important segment, without watching the entire video; it can be used for follow-up videos Further advanced processing, such as adding special effects, slow-motion and other operations; it can also be used for highlights collections, related video recommendations, etc. [0003] In the related art, the methods for selecting v...
Claims
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IPC IPC(8): H04N21/44H04N21/845G06F16/738G06F16/78G06V20/40
CPCH04N21/44008H04N21/44016H04N21/8456G06F16/739G06F16/7867G06V20/47G06V20/49H04N21/8549H04N21/23418H04N21/251H04N21/23424H04N21/6582H04N21/812
Inventor 李甫何栋梁孙昊
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD