NICT-ATR speech-to-speech translation system

Authors:
Eiichiro Sumita;Tohru Shimizu;Satoshi Nakamura
Affiliations:
ATR Spoken Language Communication Research Laboratories, Keihanna Science City, Kyoto, Japan;ATR Spoken Language Communication Research Laboratories, Keihanna Science City, Kyoto, Japan;ATR Spoken Language Communication Research Laboratories, Keihanna Science City, Kyoto, Japan
Venue:
ACL '07 Proceedings of the 45th Annual Meeting of the ACL on Interactive Poster and Demonstration Sessions
Year:
2007

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Abstract

This paper describes the latest version of speech-to-speech translation systems developed by the team of NICT-ATR for over twenty years. The system is now ready to be deployed for the travel domain. A new noise-suppression technique notably improves speech recognition performance. Corpus-based approaches of recognition, translation, and synthesis enable coverage of a wide variety of topics and portability to other languages.