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Music matching method and device, terminal and storage medium

A music matching and music technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as poor effect, low efficiency, and inability to guarantee video producers, so as to improve matching efficiency and matching effect, application The effect of wide-ranging, simplified feature-matching process

Inactive Publication Date: 2020-02-25
SHANGHAI JILIAN NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the efficiency of this method of artificially matching background music is low, and there is no guarantee that the preferences of video producers will be liked by the public, and the effect of practical application is not good.

Method used

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  • Music matching method and device, terminal and storage medium
  • Music matching method and device, terminal and storage medium
  • Music matching method and device, terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] figure 1 It is a flowchart of a music matching method provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation of automatically matching background music according to video content. The method can be executed by the music matching device provided by the embodiment of the present invention, the device can be realized by software and / or hardware, and the device can be integrated on various user terminals or servers.

[0048] see figure 1 , the method of the embodiment of the present invention specifically includes the following steps:

[0049] S110. Obtain a target video, and respectively acquire audio features to be matched of a plurality of music to be matched.

[0050] Wherein, the target video can be a video that has been shot, such as short videos, TV dramas, movies, cartoons, etc. At this time, the music matching method in the embodiment of the present invention can be to match the background music for the video that has b...

Embodiment 2

[0075] Figure 4 It is a flowchart of a music matching method provided in Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned technical solutions. In this embodiment, optionally, generating target video features according to video visual features and original audio features may specifically include: splicing video visual features and original audio features to obtain target splicing features; inputting target splicing features into In the multi-layer perceptron that has been trained, the target video features are obtained. Wherein, explanations of terms that are the same as or corresponding to the above embodiments are not repeated here.

[0076] see Figure 4 , the method of this embodiment may specifically include the following steps:

[0077] S210. Acquire a target video, and respectively acquire multiple audio features to be matched of music to be matched.

[0078] S220, extracting the video visual features and origi...

Embodiment 3

[0089] Figure 7 It is a structural block diagram of a music matching device provided in Embodiment 3 of the present invention, and the device is used to implement the music matching method provided in any of the above embodiments. The device and the music matching method of the above-mentioned embodiments belong to the same inventive concept. For details not described in detail in the embodiments of the music matching device, reference may be made to the above-mentioned embodiments of the music matching method. see Figure 7 , the device may specifically include: an acquisition module 310 , a generation module 320 and a matching module 330 .

[0090] Wherein, the obtaining module 310 is used to obtain the target video, and respectively obtain the audio features to be matched of a plurality of music to be matched;

[0091] Generating module 320, for extracting the video visual feature and original audio feature of target video, and generate target video feature according to ...

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Abstract

The embodiment of the invention discloses a music matching method and device, a terminal and a storage medium. The method comprises the following steps: obtaining a target video, and respectively obtaining to-be-matched audio features of a plurality of to-be-matched music; extracting video visual features and original audio features of the target video, and generating target video features according to the video visual features and the original audio features; and according to the matching degree between the target video feature and the plurality of to-be-matched audio features, screening outat least one matched audio feature from the plurality of to-be-matched audio features, and taking the to-be-matched music corresponding to the matched audio feature as matched music. The background music can be directly and automatically matched according to the video content under the condition that a user does not need to listen to all background music in advance, and the background music trulysuitable for the target video is screened out from the plurality of pieces of to-be-matched music in an objective quantitative matching mode, so that the matching efficiency and the matching effect ofthe background music are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of computer applications, and in particular to a music matching method, device, terminal and storage medium. Background technique [0002] At present, various short video applications have become a relatively popular application category in the mobile Internet. Users can shoot short videos anytime and anywhere, and upload them to the Internet to share with other users. [0003] In short videos, in addition to the actual performance of the protagonist of the video, background music often becomes an important factor that attracts users to watch short videos. Therefore, if the short video can be matched with suitable background music, more users can be attracted to watch the short video, thereby increasing the playback volume of the short video. [0004] In view of this, short video production software may provide a large amount of background music, so that the video producer can manu...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/439H04N21/472H04N21/81
CPCH04N21/4394H04N21/44008H04N21/47205H04N21/8106
Inventor 潘一汉金明董慧智
Owner SHANGHAI JILIAN NETWORK TECH CO LTD
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