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Emotion voice synthesis control method and device

A technology of speech synthesis and control methods, applied in speech synthesis, speech analysis, instruments, etc., can solve the problems of rigid speech results, weak user substitution, and unnaturalness, and achieve the effect of deep substitution and rich emotional experience.

Inactive Publication Date: 2019-05-03
广州灵聚信息科技有限公司
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Problems solved by technology

However, the speech results obtained by the existing speech synthesis engine are relatively stiff and unnatural, and the tone and intonation cannot be adjusted according to the changes in the plot of the book, resulting in a weak sense of substitution for the user and a poor user experience.

Method used

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  • Emotion voice synthesis control method and device
  • Emotion voice synthesis control method and device

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Embodiment Construction

[0024] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] Please refer to figure 1 , which is a flow chart of an emotional speech synthesis control method disclosed in this embodiment, the emotional speech synthesis control method includes:

[0026] Step S101, acquiring text information that requires speech synthesis. In this embodiment, the text information may be obtained through manual input, may also be obtained through electronic direct import, and may also be obtained through image element extraction and other methods.

[0027] Step S102, perform seman...

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Abstract

The invention discloses an emotion voice synthesis control method and an emotion voice synthesis control device. The method comprises the following steps: acquiring text message needing to be subjected to voice synthesis; carrying out semantic analysis on the text message according to the preset method, and generating a character analysis result used for representing the dubbing effect adaptive tothe text message; and generating a control signal according to the character analysis result so that a voice synthesis engine is controlled to synthesize the emotion voice corresponding to the control signal. With the technical scheme disclosed by the invention, voice synthesis can be carried out according to the text message, so that the synthetized voice has emotion.

Description

technical field [0001] The invention belongs to the technical field of speech synthesis, and in particular relates to an emotional speech synthesis control method and device. Background technique [0002] With the continuous development of paperless books, online listening to books has emerged on the basis of e-books. Online listening to books is convenient, time-saving and the voice of the voice actor will change the tone and emotion with the change of the book plot. , with the advantage of being more immersive, it was quickly welcomed by everyone. However, due to the huge number of published books on the market and the high cost of hiring voice actors to dub the entire book, the types and quantity of books that can be listened to online are relatively small, which cannot meet the needs of most users. [0003] With the rapid development of speech synthesis engines, Chinese speech synthesis technology has been used in some e-books to reduce dubbing costs. However, the spee...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L13/04G10L13/08
Inventor 张胜鲁斌孔东泉
Owner 广州灵聚信息科技有限公司
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