Publication in conference proceedings
Subjective and Objective Assessment of TTS Voice Font Quality
Daniela Braga (Daniela Braga); Luis Pinto Coelho (Luis Pinto Coelho); Miguel Sales Dias (Dias, J.); Fernando Gil V. Resende Jr (Resende, F.);
Proc. XII International Conference Speech and Computer - SPECOM 2007
Year (definitive publication)
2007
Language
English
Country
Russian Federation
More Information
Web of Science®

This publication is not indexed in Web of Science®

Scopus

This publication is not indexed in Scopus

Google Scholar

This publication is not indexed in Google Scholar

Abstract
In this paper, it is our aim to define a set of objective acoustic criteria, based on subjective listeners assessment of talent voices, that can help to rate the voice font quality, bearing in mind the development of Text-to-Speech systems (hereafter TTS). The voice talent selection process is seldom discussed in scientific papers, since academic community is obviously more concerned with synthetic voice evaluation than with modal voice talent assessment. However, the choice of a voice that will be used in TTS systems is definitely of extreme importance. In this work, we describe the selection process of the European Portuguese voice talent, based on socio and linguistic criteria and supported by subjective and objective tests and measurements of modal voice quality. Relationship between subjective and objective parameters is presented and discussed. A subjective test comparing natural and resynthesized voices was also conducted and its results are discussed
Acknowledgements
--
Keywords
voice font quality,voice talent,TTS,MLDC,signal processing,Text-to-Speech
  • Computer and Information Sciences - Natural Sciences
  • Electrical Engineering, Electronic Engineering, Information Engineering - Engineering and Technology
  • Languages and Literature - Humanities

With the objective to increase the research activity directed towards the achievement of the United Nations 2030 Sustainable Development Goals, the possibility of associating scientific publications with the Sustainable Development Goals is now available in Ciência-IUL. These are the Sustainable Development Goals identified by the author(s) for this publication. For more detailed information on the Sustainable Development Goals, click here.