期刊文献+

基于MATLAB的谱减法语音去噪算法

在线阅读 下载PDF
导出
摘要 结合笔者所学的数字信号处理课程和通信原理课程,揭示了谱减法语音去噪算法的理论依据。结合MATLAB语言,编写谱减法语音去噪算法并进行仿真,对比去噪前后的语音效果,对深入学习和理解数字信号处理课程有一定意义。
机构地区 中国矿业大学
出处 《科技信息》 2010年第21期65-65,共1页 Science & Technology Information
  • 相关文献

参考文献6

二级参考文献19

  • 1Quatieri T F,Bazter R A.Noise Reduction Based on Spectral Change[A].Proceedings of the 1997 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics,WASPAA[C].Piscataway:IEEE,1997.191-195.
  • 2Sim B L,Tong Y C,Chang J S,et al. A Parametric Formulation of the Generalized Spectral Subtraction Method [J]. IEEE Transactions on Speech and Audio Processing,1998,6(4):328-337.
  • 3Scalart P,Filho J V. Speech Enhancement Based on a Priori Signal to Noise Estimation [A]. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing-Proceedings[C]. Piscataway:IEEE,1996.629-632.
  • 4Ephraim Y, Malah D. Speech Enhancement Using a Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator [J]. IEEE Transactions on Acoustics, Speech, and Signal Processing,1984,ASSP-32(6):1109-1121.
  • 5Beaugeant C,Scalart P. Noise Reduction Using Perceptual Spectral Change [EB/OL]. http://www.isca-speech.org/archive/eurospeech_1999/e99_2543.html,September 1999.
  • 6Soon I Y, Koh S N. Low Distortion Speech Enhancement[J]. IEE Proceedings:Vision, Image and Signal Processing,2000,147(3):247-253.
  • 7Hasan M K,Salahuddin S,Khan M R. A Modified a Priori Snr for Speech Enhancement Using Spectral Subtraction Rules [J]. IEEE Signal Processing Letters,2004,11(4):450-453.
  • 8Hansen J H L,Pellom B L.An Effective Quality Evaluation Protocol for Speech Enhancement Algorithms [EB/OL].http://cslr.colorado.edu/rspl/PUBLICATIONS/PDFs/CP-icslp98-SpchEnhansProto-SL980917-Wcover.PDF,December 1998.
  • 9夸特尔瑞.离散时间语音信号处理--原理与应用[M].北京:电子工业出版社,2004..
  • 10杨行峻 迟惠生 等.语音信号处理[M].电子工业出版社,1995..

共引文献68

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