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基于TLS-NAP的文本无关说话人识别算法

, PP. 916-921

Keywords: 说话人识别,无用分量投影,总体最小二乘法,支持向量机,高斯混合模型

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Abstract:

为提高文本无关说话人识别系统的识别率,提出一种基于总体最小二乘法的无用分量投影算法。利用总体最小二乘法估计的隐含变量考虑无用分量投影矩阵的扰动,并将该扰动最小化,使基于该隐含变量求得的投影矩阵能更好地刻画无用分量空间。在美国国家标准技术署于2008年公布说话人识别数据库上的实验结果验证该方法的有效性。

References

[1]  Campbell W,Karam Z,Sturim D.Speaker Comparison with Inner Product Discriminant Functions // Bengio Y,Schuurmans D,Lafferty J,et al,eds.Advances in Neural Information Processing Systems.Cambridge,USA: MIT Press,2009,XXII: 207-215
[2]  Kinnunen T,Li H.An Overview of Text-Independent Speaker Recognition: From Features to Supervectors.Speech Communication,2010,52(1): 12-40
[3]  Reynolds D,Quatieri T,Dunn R.Speaker Verification Using Adapted Gaussian Mixture Models.Digital Signal Processing,2000,10(1/2/3): 19-41
[4]  Campbell W,Sturim D,Reynolds D.Support Vector Machines Using GMM Supervectors for Speaker Verification.Signal Processing Letters,2006,13(5): 308-311
[5]  Reynolds D.Channel Robust Speaker Verification via Feature Mapping // Proc of the International Conference on Acoustics,Speech and Signal Processing.Hong Kong,China,2003,II: 53-56
[6]  Vogt R,Baker B,Sridharan S.Modeling Session Variability in Text-Independent Speaker Verification // Proc of the 9th European Conference on Speech Communication and Technology.Lisbon,Portugal,2005: 3117-3120
[7]  Kenny P,Ouellet P,Dehak N,et al.A Study of Interspeaker Variability in Speaker Verification.IEEE Trans on Audio,Speech,and Language Processing,2008,16(5): 980-988
[8]  Kenny P,Boulianne G,Ouellet P,et al.Joint Factor Analysis versus Eigenchannels in Speaker Recognition.IEEE Trans on Audio,Speech and Language Processing,2007,15(4): 1435-1447
[9]  Kenny P,Boulianne G,Ouellet P,et al.Speaker and Session Variability in GMM-Based Speaker Verification.IEEE Trans on Audio,Speech and Language Processing,2007,15(4): 1448-1460
[10]  Solomonoff A,Campbell W,Boardman I.Advances in Channel Compensation for SVM Speaker Recognition // Proc of the International Conference on Acoustics,Speech and Signal Processing.Philadelphia,USA,2005: 629-632
[11]  Campbell W.Weighted Nuisance Attribute Projection // Proc of Odyssey Speaker and Language Recegnition Workshop.Brno,Czech,2010: 97-102
[12]  Zhang Xianda.Matrix Analysis and Application.Beijing,China: Tsinghua University Press,2005 (in Chinese) (张贤达.矩阵分析与应用.北京:清华大学出版社,2005)
[13]  Sturim D E,Reynolds D A.Speaker Adaptive Cohort Selection for Tnorm in Text-Independent Speaker Verification // Proc of the International Conference on Acoustics,Speech and Signal Processing.Philadelphia,USA,2005: 741-744
[14]  Xiang Bin,Chaudhari U,Navratil J,et al.A Short-Time Gaussianization for Robust Speaker Verification // Proc of the International Conference on Acoustics,Speech and Signal Processing.Orlando,USA,2002: 681-684

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