Live highlights Video editing method, device, equipment and storage medium
A technology of video editing and highlights, applied in the field of webcasting, can solve the problems of unavailable, difficult to generate application demand highlight videos, not highlight clips, etc.
Active Publication Date: 2022-06-07
广州方硅信息技术有限公司
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Problems solved by technology
Although there are various methods, these methods are basically limited to traditional image and / or audio processing technology, and cannot provide an effective means to objectively and systematically determine the real live highlights, that is, the traditional highlight video Editing method, its intelligence is not enough, it is difficult to produce a highlight video that really meets the application requirements
[0007] On the other hand, the video data generated in the live broadcast platform is different from other types of video data. Its content attributes are all-encompassing and cover a wide range. Some known video data mining methods rely solely on image recognition technology or individual parameters in an attempt to determine the highlights of the video. often lead to the determined "highlight video" not being a truly effective highlight segment, and the purpose of accurately determining the real highlight video cannot be achieved
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[0058] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, but not to be construed as a limitation on the present application.
[0059] It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the specification of this application refers to the presence of stated features, integers, steps, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, Int...
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The present application discloses a method, device, device, and storage medium for clipping live highlight videos. The method includes: acquiring video data and user activity data of each anchor user, and the user activity data is synchronized with the video data in time. Including multiple user activity dimensions, which represent the activeness of the relevant audience users during the live broadcast of the anchor user; with a predetermined fixed duration as the unit, the video data of each anchor user is divided into multiple video clips, according to each user activity Quantify and determine the comprehensive score of each video clip for the user activity data to which the dimension belongs; sort the video clips according to the comprehensive score, and determine one or more video clips as the target clip according to the high or low comprehensive score; determine the video whose time span covers the target clip Data as described in the highlights video. The implementation of the present application can more accurately and efficiently identify relevant highlight videos from historical video data generated by webcasting.
Description
technical field [0001] The present application relates to the technical field of live broadcast, and in particular, to a method, apparatus, device and storage medium for editing a live broadcast highlight video. Background technique [0002] In the Internet live broadcast platform, the video data generated by the live broadcast of the anchor user can be used for playback, in order to extract some more exciting highlight videos, form their personal specials, or forward, share and reuse for other purposes. [0003] The highlight video is extracted from the video data generated by the live broadcast. The traditional processing method is that the anchor user or the platform operation staff perform manual playback. When the content of the program that meets the requirements is found, manual editing is performed to finally determine the corresponding highlight video. . [0004] This method of manually screening target videos relies on the combination of human subjective feelings ...
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IPC IPC(8): H04N21/845H04N21/8549H04N21/4788H04N21/472
CPCH04N21/8456H04N21/8549H04N21/4788H04N21/47205
Inventor 梁仕田
Owner 广州方硅信息技术有限公司