Method and device for automatically generating background music

A background music and automatic generation technology, applied in the electronic field, can solve problems such as cumbersome process and achieve the effect of improving experience

Inactive Publication Date: 2014-05-14
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The playback of pictures or videos generally needs to be accompanied by music to improve the viewing experience. Therefore, it is generally the user who searches for bac

Method used

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  • Method and device for automatically generating background music
  • Method and device for automatically generating background music
  • Method and device for automatically generating background music

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0035] refer to figure 1 , present embodiment one provides a kind of method for automatically generating background music, comprising steps:

[0036] Step S1, extract the relevant data of the picture or video, generate a photo or video data stream according to the relevant data, the relevant data contains a variety of data reflecting the content of the photo or video, and the style of the photo or video content can be obtained by analyzing these data ;

[0037] Step S2, according to the photo or video data stream, search for the audio adapted to the photo or video content from the audio database. The audio database can be a self-built local audio database or a network audio database. For music, it can be searched and downloaded through the network device, or searched in the local audio database. The search method can be searched by the type of audio. For matching, the step of analyzing music audio can also be added, and by analyzing the changes of music audio, the music adap...

Embodiment 2

[0044] refer to Figure 2-Figure 4 , the second embodiment provides a device for automatically generating background music, including:

[0045] The generating data module 10 is used to extract the relevant data of pictures or videos, and generate photo or video data streams according to the relevant data. or the style of the video content;

[0046]The search module 20 is used to search for audio adapted to the photo or video content from the audio database according to the photo or video data stream, and the audio database can be a self-built local audio database or a network data audio database, When searching for suitable music, you can search and download it through the network device, or you can search in the local audio database. The search method can be based on the type of audio. For the degree of adaptation of photos or videos, a step of analyzing music audio can also be added, and the music adapted to photos or videos can be obtained by analyzing changes in music au...

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Abstract

The invention discloses a method and device for automatically generating background music. The method comprises the steps that relevant data of images or video are extracted; an image or video data stream is generated according to the relevant data; a voice frequency which is matched with the content in the images or the video is searched for in a voice frequency data base according to the image or video data stream. The method and device for automatically generating the background music can automatically generate the music matched with the images or the video, a user does not need to participate in the process, easiness and convenience are brought to the user and the user experience is greatly improved.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a method and a device for automatically generating background music. Background technique [0002] The playback of pictures or videos generally needs to be accompanied by music to improve the viewing experience. Therefore, it is generally the user who searches for background music suitable for pictures or videos. The process is cumbersome. Currently, there is no automatic match for pictures or videos. Method and apparatus for background music. Contents of the invention [0003] The main purpose of the present invention is to provide a method and device for automatically adding background music to pictures or videos with a simple and fast dubbing process. [0004] The embodiment of the present invention proposes a kind of method for automatically generating background music, comprising: [0005] Extract relevant data of pictures or videos, and generate photo or video data ...

Claims

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Application Information

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IPC IPC(8): H04N5/222G11B19/02
Inventor 林锐
Owner NUBIA TECHNOLOGY CO LTD
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