Method for synthesizing current political news voice and terminal thereof
A technology of speech synthesis and current affairs, applied in speech synthesis, speech analysis, speech recognition and other directions, can solve the problems of lack of emotional expression, rhythm, sound quality, speech synthesis technology can not meet the requirements, and the gap between professional live broadcasters is large. It is conducive to timely publicity, meeting the requirements of broadcast-level listening, and achieving high-quality listening.
Inactive Publication Date: 2020-06-12
湖南芒果听见科技有限公司
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Problems solved by technology
[0004] Because the sound generated by the existing speech synthesis technology lacks emotional expression, rhythm, and sound quality, it has a large gap with professional real-life anchors, especially in the sound synthesis of the specific field of political news, due to the lack of emotional expression, rhythm, and sound quality. The requirements of the applied speech synthesis technology are higher; therefore, the existing speech synthesis technology cannot meet the requirements
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[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, 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.
[0043] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.
[0044] It should also be further understood that the term "and...
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The invention discloses a method for synthesizing current political news voice and a terminal thereof. The method comprises the following steps: acquiring current political news broadcast voice; extracting voice feature information in the voice; receiving text content of the to-be-broadcasted current political news; and according to the text content and the voice feature information of the currentpolitical news, performing current political news voice synthesis. According to the method and the terminal for synthesizing the current political news voice, speech feature information is extractedfrom the existing current political news voice for learning, and the current political news voice is synthesized by combining the provided current political news text content; the synthesized political news voice has good emotional expression, rhythm and tone quality, is high in audition sensitivity and high in truth degree, and meets the requirements of broadcast-level audition. And through the judgment of the sensitive language, the compliance of the synthesized political official voice is further improved. In the vertical field of political essentials, the optimization capability breakthrough of voice synthesis is realized, and the timely propaganda of important policies is facilitated.
Description
technical field [0001] The invention relates to the technical field of speech synthesis, in particular to a method for speech synthesis of important political news and a terminal thereof. Background technique [0002] Speech synthesis technology is a technology that generates artificial voice through mechanical and electronic methods. It is a technology that converts the text information generated by the computer itself or input from the outside into an understandable and fluent spoken language output. [0003] Speech synthesis technology is currently developing rapidly and has mature applications in many industries. At present, Baidu, Ali, Sogou, and iFLYTEK all have speech synthesis technology, which is widely used in education, military industry, medical care, service industry, news broadcasting, etc. . [0004] Because the voice generated by the existing speech synthesis technology lacks emotional expression, rhythm, and sound quality, it has a large gap with professio...
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IPC IPC(8): G10L15/02G10L13/02G10L13/10
CPCG10L15/02G10L13/02G10L13/10G10L15/08
Inventor 牛嵩峰黎捷
Owner 湖南芒果听见科技有限公司
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