期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

一种语音更改技术的研究与实现 被引量：1

Research and Implementation on the Speech Modification
下载PDF
导出
摘要 基于时域基音同步叠加算法完成了对语音信号的更改。首先求出语音信号的基音周期,接着对语音信号进行基音标注,然后对基音周期进行更改,最后,将语音信号按照更改后的基音周期基于时域基音同步叠加算法进行语音合成。实验表明,语音更改方法可得到很好的效果。 A method for the pitch period modification based on TD-PSOLA（Time Domain Pitch Synchronous Overlap-add） is introduced. Firstly, the pitch periods are extracted. Secondly, pitches are marked according to the speech waveform. Then, the pitch periods are altered and the new speech with modified phases are synthesized based on the TD-PSOLA algorithm. Finally, the simulations show that the good results with the perfect speech quality could be gotten.
作者 何峰 于东武 林嘉宇
机构地区 国防科技大学电子科学与工程学院
出处 《电声技术》 2007年第2期54-56,59,共4页 Audio Engineering
基金 国家自然科学基金(60572176)
关键词 基音周期 基音标注 时域基音同步叠加 语音合成 pitch period pitch mark TD-PSOLA speech synthesis
分类号 TN912.3 [电子电信—通信与信息系统]
  • 相关文献

参考文献11

  • 1VALBRET H,MOULINES E,TUBACH J P.Voice transformation using psola technique[C]// Proceedings of International Conference on Acoustics,Speech,and Signal Processing.[S.l.]:IEEE Press,1992,1:145-148.
  • 2MOULINES E,EMERARD F,LARREUR D,et al.A real-time French text-to-speech systen generating highquality synthetic speech[C]// Proceedings of International Conference on Acoustics,Speech,and Signal Processing.[S.l.]:IEEE Press,1990,1:309-312.
  • 3SUN Xue-jing.Voice quality conversion in TD-PSOLA speech synthesis[C]// Proceedings of International Conference on Acoustics,Speech,and Signal Processing.[S.l.]:IEEE Press,2000,2:953-956.
  • 4LIN G J,CHEN S G,WU T.High quality and low complexity pitch modification of acoustic signals[C]// Proceedings of International Conference on Acoustics,Speech,and Signal Processing.[S.l.]:IEEE Press,1995,5:2 987-2 990.
  • 5JUNG Young-hun,HAM Myung-kyn,JUNG Chan-joong,et al.PSOLA pitch alteration of accuracy multiple using voice(or unvoice) speech detection algorithm[C]// Proceedings of IEEE TENCON.[S.l.]:IEEE Press,2002,2:901-904.
  • 6JUNG Jong-soon,KIM Jeong-jin,BAE Myung-jin.Pitch alteration technique in speech synthesis system[J].IEEE Trans.on Consumer Electronics,2001,47(1):163-167.
  • 7ZHU Yun-bo,ZHAO Li,XU Yun-biao,et al.A Chinese text to speech system based on TD-PSOLA[C]// Proceedings of IEEE TENCON.[S.l.]:IEEE Press,2002,2:204-207.
  • 8李波,王成友,蔡宣平,唐朝京,张尔扬.语音转换及相关技术综述[J].通信学报,2004,25(5):109-118. 被引量：34
  • 9ZHANG Xiong-wei,CHEN Xian-zhi.Pitch determination based on LMS algorithm[J].Circuits and Systems,1991,1:26-28.
  • 10冯康,时慧琨.语音信号基音检测的现状及展望[J].微机发展,2004,14(3):95-98. 被引量：26

二级参考文献29

  • 1杨行俊 迟惠生.语音信号数字处理[M].北京:电子工业出版社,1995,8..
  • 2初敏.韵律研究与合成语音的自然度[A].第五届全国现代语音学学术会议.新世纪的现代语音学[C].北京: 清华大学出版社,2001.295-301.
  • 3VERHELST W, MERTENS J. Voice conversion using partitions of spectral feature space[A]. ICCASSP[C]. Atlanta USA, 1996.365-368.
  • 4LEE K S, DOH W, YOUN D H. Voice conversion using low dimensional vector mapping[J]. IEICE Trans Inf & Syst, 2002, E85-D(8):1297-1305.
  • 5MIZUNO H, ABE M. Voice conversion algorithm based on piecewise linear conversion rules for formant frequencies and spectrum tilt[J]. Speech Communication, 1995, 16(2): 153-164.
  • 6NARENDRANATH M, MURTHY H A, RAJENDRAN S. Transformation of formants for voice conversion using artificial neural networks[J]. Speech Communication, 1995, 16(2): 207-216.
  • 7TURK O. New methods for voice conversion. Master Degree Thesis of Science[D]. Bogazici University, 2003.
  • 8ABE M, NAKAMURA S, SHIKANO K, et al. Voice conversion through vector quantization[A]. ICASSP [C]. New York, 1988.655-658.
  • 9ABE M. A segment-based approach to voice conversion[A]. ICASSP[C].Toronto, Canada, 1991. 765-768.
  • 10KAIN A. High Resolution Voice Transformation[D]. OGI School of Science and Engineering at Oregon Health and Science University, 2001.

共引文献58

同被引文献1

引证文献1

二级引证文献9

电声技术
2007年 第2期

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部