Limited domain synthesis

نویسندگان

  • Alan W. Black
  • Kevin A. Lenzo
چکیده

This work presents a reliable and efficient method for building limited domain speech synthesis voices. By constructing databases close to the targeted domain of the speech application, unit selection synthesis techniques can be used to reliably give very high quality synthesis within domain. In addition to a high quality result we include the techniques and processes required to build such voices often allowing new voices in limited but quite complex domains such as dialog systems to be created in under a week. The full tools, documentation examples etc are available for free at http://festvox.org.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Expressive Speech Synthesis for Czech Limited Domain Dialogue System – Basic Experiments

This paper describes a development of limited domain expressive speech synthesis for the Czech language. Our current speech synthesis system is based on unit selection methods and produces high quality speech in a neutral speaking style. This work focuses on modifications made in the synthesis algorithm to integrate expressivity into generated speech. There is also introduced a listening test, ...

متن کامل

Six approaches to limited domain concatenative speech synthesis

This paper (based on an MS Thesis by Robert Utama in the Electrical and Computer Engineering department at Rutgers University) describes 6 limited-domain Text-to-Speech (TTS) systems that are constrained to the digit string and natural number domains (cardinal numbers only). Each of the 6 unit selection-based concatenative TTS systems were implemented in MATLAB. We evaluate and discuss various ...

متن کامل

Tuning Limited Domain Speech Synthesis Using General TTS System

The subject of the present paper is the building of a limited domain speech synthesis system, where longer units, like words and phrases, can naturally be concatenated together. However, instead of building a single-purpose domainoriented engine working with longer units, we show that a general-purpose TTS system can be used as a good emulation tool to ensure that a real domain-oriented engine ...

متن کامل

Practical Evaluation of Human and Synthesized Speech for Virtual Human Dialogue Systems

The current practice in virtual human dialogue systems is to use professional human recordings or limited-domain speech synthesis. Both approaches lead to good performance but at a high cost. To determine the best trade-off between performance and cost, we perform a systematic evaluation of human and synthesized voices with regard to naturalness, conversational aspect, and likability. We also v...

متن کامل

Enumerating Differences Between Various Communicative Functions for Purposes of Czech Expressive Speech Synthesis in Limited Domain

This paper deals with determination of a penalty matrix that should represent differences between various communicative functions. These are supposed to describe expressivity that can occur in expressive speech and were designed to fit a limited domain of conversations between seniors and a computer on a given topic. The penalty matrix is assumed to increase a rate of the expressivity perceptio...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000