首页> 外文会议>European Conference on Speech Communication and Technology v.3; 20010903-20010907; Aalborg; DK >Two Features to Check Phonetic Transcriptions in Text to Speech Systems
【24h】

Two Features to Check Phonetic Transcriptions in Text to Speech Systems

机译:检查文本到语音系统中语音转录的两个功能

获取原文
获取原文并翻译 | 示例

摘要

The paper describes a framework to overcome some problems in the analysis of speech corpora used in text-to-speech systems. In particular two kinds of errors that can produce disagreeable effect at synthesis level have been examined. The first of them is the incorrect transcription of pauses (and more generally low energy intervals) and the second one is the mismatch between voiced intervals and the phonetic symbol that should represent them. For the first problem a statistical approach has been used, by comparing some features of the detected low energy intervals (LE) with those of trained data. The second problem has been faced extracting the voiced/unvoiced intervals (VU) and checking the coherence with the phonetic transcription and segmentation.
机译:本文介绍了一个框架,该框架可克服在文本到语音系统中使用的语音语料库分析中的一些问题。特别地,已经研究了两种在合成水平上可能产生不良效果的错误。第一个是暂停的错误转录(通常是较低的能量间隔),第二个是浊音间隔与应表示它们的语音符号之间的不匹配。对于第一个问题,通过比较检测到的低能间隔(LE)的某些特征与训练数据的特征,使用了一种统计方法。第二个问题是提取有声/无声区间(VU)并检查语音转录和分段的连贯性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号