Voice synthesis model generation device, voice synthesis model generation system, communication terminal device and method for generating voice synthesis model

Abstract

Provided are a voice synthesis model generation device, a voice synthesis model generation system, a communication terminal device and a method for generating a voice synthesis model that can suitably acquire a voice of a user. A voice synthesis model generation system (1) is comprised of a mobile communication terminal device (2) and a voice synthesis model generation device (3). The mobile communication terminal device (2) is provided with a characteristic amount extraction unit (201) that extracts a characteristic amount of a voice from the inputted voice and a text data acquisition unit (202) that acquires text data from the voice. The voice synthesis model generation device (3) is provided with a voice synthesis model generation unit (301) that generates a voice synthesis model in accordance with a characteristic amount and the text data which are acquired by a learning information acquisition unit (200), an image information generation unit (307) that generates image informationin accordance with a parameter based on the characteristic amount and the text data, and an information output unit (309) that transmits the image information to the mobile communication terminal device (2).

Description

technical field [0001] The present invention relates to a voice synthesis model generation device, a voice synthesis model generation system, a communication terminal and a voice synthesis model generation method. Background technique [0002] Conventionally, a technique for generating a speech synthesis model is known. The speech synthesis model is information used to generate speech data corresponding to the input text (character string). For example, as described in Patent Document 1, as a speech synthesis method using a speech synthesis model, there is a method of analyzing an input character string, referring to a speech synthesis model, and combining speech data corresponding to text to generate speech data. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2003-295880 [0004] However, when generating a voice synthesis model, voice data of an arbitrary subject (user) needs to be collected in advance. In order to collect this data, it is necessary to prepare...

AI Technical Summary

Problems solved by technology

At this time, the user's behavior of inputting (recording) the voice according to the script for a long time, for example, may reduce the motivation of the user who wants to input the voice

Images