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Method and apparatus for animating virtual actors from linguistic representations of speech by using a neural network
Method and apparatus for animating virtual actors from linguistic representations of speech by using a neural network
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机译:通过使用神经网络从语音的语言表示中使虚拟角色动起来的方法和装置
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摘要
A neural network based parameter system 118 is used for generating a virtual actor (visually-rendered model with speech 132) of which the movements are correlated with synthetic speech.Text 102, used to drive the virtual actor, is converted 104 to a linguistic representation of speech 106, which is converted to neural network linguistic parameters 110 by pre-processor 108. The neural network module 112 converts the neural network linguistic parameters into raw spatial parameters 114, which are finally converted into model parameters 120 by a post-processor 116. These model parameters 120 are then used to drive the virtual actors. Alternatively, a non-neural network based linguistics-to-speech module is used to convert the linguistic representation of speech 106. The speaker profile of a linguistics-to-speech module 126 provides data to change the characteristics of the alternatively-synthesized speech 128.
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