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Rhythmic video generation method, device and equipment and storage medium

A technology of video and video clips, applied in the field of image processing, which can solve problems such as low generation efficiency of stuck video, poor location accuracy of music rhythm points, and inability to realize personalized customization of stuck video, so as to improve production effect and generation efficiency , to ensure the integrity and maximum clarity of the effect

Active Publication Date: 2020-03-27
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a method, device, device and storage medium for generating stuck-point video, which solves the problem that the personalized customization of stuck-point video cannot be realized in the method for generating stuck-point video in the prior art, and the generation efficiency of stuck-point video is extremely high. Low, and the technical problem of poor accuracy of determining the position of the music rhythm point

Method used

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  • Rhythmic video generation method, device and equipment and storage medium
  • Rhythmic video generation method, device and equipment and storage medium
  • Rhythmic video generation method, device and equipment and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0111] figure 2 It is a schematic flow chart of the method for generating stuck-point video provided according to the first embodiment of the present application, such as figure 2 As shown, the execution subject of the embodiment of the present application is the generating device of the stuck video, and the generating device of the stuck video may be integrated in the electronic device. Then, the method for generating stuck-point video provided in this embodiment includes the following steps.

[0112] Step 101, acquiring target music and multiple target multimedia data determined by a user.

[0113] In this embodiment, the client of the generation method of stuck-point video can be provided to the user through the electronic device, and the client includes an operation interface, such as image 3 As shown, when the user needs to generate stuck video, he opens the client and clicks the tabs of "Target Music" and "Target Multimedia Data" on the operation interface. After c...

Embodiment 2

[0129] Figure 4 It is a schematic flow chart of a method for generating stuck video provided according to the second embodiment of the present application, as shown in Figure 4 As shown, the method for generating stuck-point video provided in this embodiment is based on the method for generating stuck-point video provided in Embodiment 1 of the present application, and further refines steps 102-104. And it also includes the step of releasing the target stuck video to the video playing platform, so that the video playing platform can play the target stuck video. Then, the method for generating stuck-point video provided in this embodiment includes the following steps.

[0130] Step 201, acquiring target music and multiple target multimedia data determined by the user.

[0131] In this embodiment, the implementation manner of step 201 is similar to the implementation manner of step 101 in the first embodiment of the present application, and will not be repeated here.

[013...

Embodiment 3

[0219] Figure 15 It is a schematic structural diagram of the device for generating stuck-point video according to the third embodiment of the present application, as shown in Figure 15 As shown, the device for generating stuck-point video provided in this embodiment is located in the electronic device. The device 1500 for generating stuck-point video includes: a target acquiring module 1501 , an energy extraction module 1502 , a rhythm point determining module 1503 , a target video generating module 1504 and a stuck-point video generating module 1505 .

[0220] Among them, the target acquisition module 1501 is used to acquire the target music and multiple target multimedia data determined by the user. An energy extraction module 1502, configured to extract energy data of target music. Rhythm point determination module 1503, configured to determine the target rhythm point in the target music according to the energy data of the target music and the number of target multimedi...

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Abstract

The invention discloses a rhythmic video generation method, device and equipment and a storage medium, and relates to the field of artificial intelligence. The specific implementation scheme is as follows: the method is applied to the electronic equipment, and comprises the following steps: acquiring target music and a plurality of target multimedia data determined by a user; extracting energy data of the target music; determining a target rhythm point in the target music according to the energy data of the target music and the number of the target multimedia data; converting the target multimedia data into a target video matched with the target rhythm point according to a preset video generation strategy; and generating a target rhythmic video according to the target video and the targetmusic. The target rhythm point can be accurately determined through the energy of the target music. Moreover, the rhythmic video can be automatically generated according to the target music and the plurality of target multimedia data, and the user can carry out personalized customization on the music and the multimedia data without artificial participation, so that the generation efficiency of therhythmic video is improved.

Description

technical field [0001] This application relates to the field of image processing technology, and in particular to artificial intelligence technology. Background technique [0002] With the rapid development of the mobile Internet, short videos have entered a stage of vigorous development. To adapt to the fragmented communication characteristics of mobile social media, the content of small videos is also constantly innovating, and the appearance of stuck videos has been loved by more and more people. Stuck video generation technology refers to the video technology that generates images that match the rhythm of the music, and the images switch smoothly at the rhythm of the music. [0003] There are mainly two methods for generating stuck-point video in the prior art. The first method is to use the existing music template to match the uploaded video or photo, and generate a stuck video with one click. The second method is to manually use video editing software to make stuck ...

Claims

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Application Information

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IPC IPC(8): H04N21/439H04N21/44H04N21/4402H04N21/485H04N21/845
CPCH04N21/4394H04N21/44008H04N21/44016H04N21/440272H04N21/4854H04N21/8456
Inventor 李晨曦李莲莲王艺鹏贠挺郭湘琰刘霏暄
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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