Method and apparatus for generating information

A technology of feature information and generation unit, applied in the computer field, can solve the problems of large human and financial resources, consumption, etc., and achieve the effect of reducing costs and improving the efficiency of information generation

Inactive Publication Date: 2018-12-25
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

Using manual annotation to annotate the stress in the training data not only requires the annotator to be very familiar with the speaker's pronunciation habits, but also consumes a lot of manpower and financial resources

Method used

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  • Method and apparatus for generating information
  • Method and apparatus for generating information
  • Method and apparatus for generating information

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Embodiment Construction

[0025] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0026] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0027] figure 1 An exemplary system architecture 100 to which the method for generating information or the device for generating information of the embodiments of the present application can be applied is shown.

[0028] Such as figure 1 As shown, the system architecture 1...

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Abstract

Embodiments of the present application disclose A method and apparatus for generating information. An embodiment of the method includes: extracting a fundamental frequency corresponding to a syllablefor the syllable of a voice in a preset voice set, obtaining a fundamental frequency sequence for the syllable, and obtaining fundamental frequency feature information for the syllable according to the fundamental frequency sequence; statistically calculating the fundamental frequency feature information of the syllable of the voice in the voice set to obtain a statistical result; and generating accent information of the syllable of the voice in the voice set according to the statistical result. The method enables automatic generation of the accent information of the syllable of the voice in the voice set.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technologies, and in particular to methods and devices for generating information. Background technique [0002] With the development of speech synthesis technology, synthetic speech has made a lot of progress in terms of intelligibility and naturalness. However, the current synthetic speech is still relatively monotonous and uninteresting. Different from synthesized speech, people in different regions have different pronunciation habits when they speak. Accent can describe the difference between different pronunciation habits. Therefore, adding accent information when synthesizing speech can better synthesize "human touch" voice. At present, a speech synthesis system usually includes multiple models, for example, a text model, a prediction model, an acoustic model, and so on. However, if you want to synthesize accented speech, you need to use accented training data to train ...

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Application Information

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IPC IPC(8): G10L13/02G10L13/08G10L15/26
CPCG10L13/02G10L13/08G10L15/26
Inventor 周志平盖于涛陈昌滨
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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