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Voice replacement method

A sound and volume technology, applied in the field of sound replacement, can solve the problems of insufficient participation and interaction between audio and video resources and users, and reduce the interest of audio and video resources, so as to achieve the effect of improving participation and interaction

Active Publication Date: 2019-04-12
北京易捷胜科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Presenting the character's voice in an unchangeable way of character image will reduce the fun of audio and video resources, making the participation and interaction between audio and video resources and users insufficient

Method used

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  • Voice replacement method

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Embodiment Construction

[0052] In order to improve the interactivity of audio and video resources, this application provides a sound replacement method. After determining the audio information of the person to be replaced and the specified person in the audio and video resource, when playing each frame, if any frame contains the corresponding , the audio information corresponding to the replaced character will be replaced with the audio information of the specified character, and then the frame after the replaced audio will be played. If any frame does not contain the audio information corresponding to the replaced character, but contains the audio information corresponding to the replaced character If the video information of the replaced character in any frame is played, the audio information of the specified character will be played at the same time as the video information corresponding to the replaced character. Otherwise, the frame will be played directly, which realizes the voice change of the c...

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Abstract

The invention relates to a voice replacement method. The method comprises the steps of determining a replaced person in an audio / video resource, wherein the audio / video resource is a resource comprising audio information and image information, or the resource only comprising the image information, or the resource only comprising the audio information; determining an appointed person; obtaining audio information of the appointed person; and playing each frame of the audio / video resource in sequence, wherein for any frame, a playing mode comprises the fact that if any frame comprises the audio information corresponding to the replaced person, the audio information corresponding to the replaced person is replaced by the audio information of the appointed person, and then the audio replaced frame is played; if the any frame does not comprise the audio information corresponding to the replaced person and comprises the image information corresponding to the replaced person, the image information corresponding to the replaced person in the any frame is played, and moreover, the audio information of the appointed person is played; and if the any frame does not comprise the audio information corresponding to the replaced person and also does not comprise the image information corresponding to the replaced person, the frame is directly played. Person voice change after the audio / video resource is produced is realized, participation and interactivity and are improved.

Description

technical field [0001] The invention relates to the technical field of video processing, in particular to a sound replacement method. Background technique [0002] At present, in audio and video resources such as movies, TV, animation, animation, games, etc., the image of the character is fixed, that is, once the audio and video resource is produced, the voice of the character can only be the appearance when it was produced, and cannot be changed. [0003] Presenting the character's voice in an unchangeable way of the character's image will reduce the interest of the audio and video resources, making the participation and interaction between the audio and video resources and users insufficient. Contents of the invention [0004] (1) Technical problems to be solved [0005] In order to improve the interactivity of audio and video resources, the present invention provides a sound replacement method. [0006] (2) Technical solutions [0007] In order to achieve the above o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/439G10L21/013G10L21/003
CPCG10L21/003G10L21/013G10L2021/0135H04N21/439
Inventor 许栋刚邢丽张延良王伟李林王静王娜刘大鹏张玲玲
Owner 北京易捷胜科技有限公司
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