期刊文献+

扩展联合对角化算法及其在语音分离中的应用 被引量:3

The Joint Approximative Diagonalization of Eigenmatrix Algorithm and its Application in Speech Separation
下载PDF
导出
摘要 用扩展联合对角化(JADE)算法对混合语音信号进行盲源分离,并对分离前后的语音信号的波形和频谱进行了分析比较.实验表明,JADE算法在混合语音信号的分离中是有效的. The joint approximative diagonalization of eigenmatrix is introduced in this paper and some experiments on blind source separation of mixed voice signals are made. The waveform and spectrum of the speech signals before and after separation are compared and analyzed. Experiments show that JADE is an effective algorithm for the blind source separation of the mixed speech signals.
作者 江川 江太辉
出处 《五邑大学学报(自然科学版)》 CAS 2008年第4期10-15,共6页 Journal of Wuyi University(Natural Science Edition)
关键词 盲信号处理 盲源分离 扩展联合对角化算法 语音信号分离 blind signal processing blind source separation (BSS) JADE algorithm speech signal separation
  • 相关文献

参考文献5

  • 1马建仓,牛奕龙,陈海洋编著..盲信号处理[M].北京:国防工业出版社,2006:281.
  • 2PHAM D T, CARDOSO J. Blind separation of instantaneous mixtures of nonstationary sources[J]. IEEE Signal Pr'ocessing, 2001, 49(9): 1837-1848. 被引量:1
  • 3CARDOSO J F. Blind beamforming for non gaussian signals[J]. Proceedings, 1993, 140(6):362-370. 被引量:1
  • 4张贤达著..矩阵分析与应用[M].北京:清华大学出版社,2004:748.
  • 5杨福生,洪波著..独立分量分析的原理与应用[M].北京:清华大学出版社,2006:205.

同被引文献13

  • 1ALVAREZ M R,ROJAS F,PUNTONET C G,et al.A geometric ICA procedure based on a lattice of the observation space[C]//Proc of the 4th International Symposium on Independent Component Analysis and Blind Signal Separation(ICA2003).2003:1101-1106. 被引量:1
  • 2ALVAREZ S C,CICHOCKI A.An iterative inversion approach to blind source separation[J].IEEE Trans on Neural Networks,2000,11(6):1423-1437. 被引量:1
  • 3VINCENT E,FEOTTE C,GRIBONVAL R.Performance measurement in blind audio source separation[J].IEEE Trans on Audio,Speech and Language Processing,2006,14(4):1462-1469. 被引量:1
  • 4GRIBONVAL R,BENAROYA L,VINCENT E,et al.Proposals for performance measurement in source separation[C]//Proc of International Conference on Independent Component Analysis and Blind Source Separation (ICA).2003:763-768. 被引量:1
  • 5M. R. Alvarez, F. Rojas, C. G. Puntonet, j. Ortega, F. Theis, E. W. Lang. Ageometric ICA procedure based on a lattice of the observation space [ C ]. 4thIntemational Symposium on Independent Component Analysis and Blind Signal Separation( ICA2003 ), Apr. 2003, Nara, Japan: 1101-1106. 被引量:1
  • 6S. C. Mvarez, A. Cichocki. An iterative inversion approach to blind source separation [ J ]. IEEE Trans on Neural Networks,2000,11 (6) : 1423-1437. 被引量:1
  • 7E. Vincent, C. Feotte and R. Gribonval, Performance measurement in Blind Audio Source Separation[J] , IEEE Trans, Audio, Speech and Language Processing,2006, 14 (4) : 1462-1469. 被引量:1
  • 8R. Gribonval, L. Benaroya, E. Vincent and C. Feotte, Proposals for performance measurement in source separation[ J ], Proc. Int. Conf. on Independent Component Analysis and Blind Source Separation ( ICA ), 2003 : 763- 768. 被引量:1
  • 9Alvarez M R,Rojas F,Puntonet C G,et al.Ageometric ICA procedure based on a lattice of the observation space[C].Nara,Japan:4th International Symposium on Independent Component Analysis and Blind Signal Separation,2003:1101-1106. 被引量:1
  • 10Alvarez S C,Cichocki A.An iterative inversion approach to blind source separation[J].IEEE Trans on Neural Networks,2000,11(6):1423-1437. 被引量:1

引证文献3

二级引证文献20

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