{"title":"Speech processing technologies and telecommunications applications at NTT","authors":"N. Sugamura, T. Hirokawa, S. Sagayama, S. Furui","doi":"10.1109/IVTTA.1994.341548","DOIUrl":null,"url":null,"abstract":"The paper describes major research and development in speech recognition and synthesis technologies at NTT from the telecommunications applications viewpoint. Technologies include speaker-dependent, speaker-independent word recognition based on DP matching, speaker-independent word spotting based on HMM, large vocabulary speaker-independent continuous speech recognition based on HMM-LR and high-quality Japanese text-to-speech synthesis. A commercial ANSER system that uses speech recognition and synthesis technologies is also introduced.<<ETX>>","PeriodicalId":435907,"journal":{"name":"Proceedings of 2nd IEEE Workshop on Interactive Voice Technology for Telecommunications Applications","volume":"31 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 2nd IEEE Workshop on Interactive Voice Technology for Telecommunications Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IVTTA.1994.341548","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
The paper describes major research and development in speech recognition and synthesis technologies at NTT from the telecommunications applications viewpoint. Technologies include speaker-dependent, speaker-independent word recognition based on DP matching, speaker-independent word spotting based on HMM, large vocabulary speaker-independent continuous speech recognition based on HMM-LR and high-quality Japanese text-to-speech synthesis. A commercial ANSER system that uses speech recognition and synthesis technologies is also introduced.<>
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