Device and method for automatic voice synthesis

A technology of automatic synthesis and speech, applied in speech synthesis, speech analysis, instruments, etc., can solve the problems of sensitive and small labeling errors, and achieve the effect of short cycle and low cost

Active Publication Date: 2013-10-30
BEIJING SAMSUNG TELECOM R&D CENT +1
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Problems solved by technology

This method uses speech recognition to assist part of the labeling of the TTS library, but manual inspection is still required
Furthermore, this method only

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  • Device and method for automatic voice synthesis
  • Device and method for automatic voice synthesis
  • Device and method for automatic voice synthesis

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[0034] Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey to those skilled in the art The idea, concept, purpose, concept, reference scheme and protection scope of the present invention. The terminology used in the detailed description of specific exemplary embodiments illustrated in the accompanying drawings is not intended to limit the invention. In the drawings, the same reference numerals refer to the same elements.

[0035]As used herein, the singular forms "a", "an", "the" and "the" can also include the plural forms unless expressly stated otherwise. It should be further understood that the word "comprising" used in the description of t...

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Abstract

The invention discloses a device for automatic voice synthesis. The device comprises an extracting module, an enhanced detection module, a comprehensive labeling module, a verification screening module and a voice synthesis module. The extracting module is used for automatically extracting voice data out of voice communication; the enhanced detection module is used for automatically distinguishing voices, in the voice data, of more than one person, classifying the distinguished voice data, and dynamically updating the classified voice data; the comprehensive labeling module is used for automatically labeling the classified voice data, and generating labeled information; the verification screening module is used for screening out the voice data which accord with predetermined criteria, and generating corresponding synthetic models through model transformation; the voice synthesis module is used for outputting voices of corresponding users according to the synthetic models. The device for automatic voice synthesis has the advantages of being short in period, low in cost and capable of achieving automatic accumulation.

Description

technical field [0001] The invention relates to the field of mobile device communication applications, in particular to an automatic speech synthesis device and method. Background technique [0002] Existing speech synthesis systems are synthesized based on data representing the speaker's speech signal, so the synthesized speech signal sounds blunt, expresses unnaturally, and cannot accurately express the speaker's emotion. Moreover, once the speech synthesis system is formed, it is generally the same as the previous part and lacks changes. If you use it for a long time, it will not only feel boring, but also have low usage and attractiveness; it will also bring sleepiness to the user, which is very dangerous in a typical scene of driving. Therefore, users need more varied and more intimate voices, for example, hope that the synthesized voice will resemble their relatives, friends, or contacts in their mobile phones. [0003] The existing speech synthesis database usually ...

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Application Information

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IPC IPC(8): G10L13/047
Inventor 孙艳庆庞敏辉苏腾荣朱璇
Owner BEIJING SAMSUNG TELECOM R&D CENT
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