全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

说话人识别中的串行因子分析*

, PP. 514-518

Keywords: 说话人识别,联合因子分析,本征音因子,等错误率(EER)

Full-Text   Cite this paper   Add to My Lib

Abstract:

在基于因子分析的说话人识别中,提出串行训练载荷矩阵的方法.在载荷矩阵训练中,采用串行的方式训练得到说话人因子矩阵、对角阵(残差矩阵)和信道空间矩阵.在说话人注册中,将以上3个载荷矩阵拼接,采用联合估计的方法得到每个说话人的因子.采用这种策略可有效解决因子分析中的饱和问题.在NISTSRE2006年核心测试数据库上等错误率能达到3.65%.

References

[1]  Reynolds D A. Channel Robust Speaker Verification via Feature Mapping // Proc of the IEEE International Conference on Acoustics, Speech and Signal Processing. Hongkong, China, 2003, Ⅱ: 53-56
[2]  Deng Jing, Zheng T F, Wu Wenhu. Session Variability Subspace Projection Based Model Compensation for Speaker Verification // Proc of the IEEE International Conference on Acoustics, Speech and Signal Processing. Honolulu, USA, 2007, Ⅳ: 47-50
[3]  Kenny P, Ouellet P, Dehak N, et al. A Study of Inter-Speaker Variability in Speaker Verification. IEEE Trans on Audio,Speech and Language Processing, 2008, 16(5): 980-988
[4]  Vogt R, Sridharan S. Experiments in Session Variability Modeling for Speaker Verification // Proc of the IEEE International Conference on Acoustics, Speech and Signal Processing. Toulouse, France, 2006, Ⅰ: 897-900
[5]  Campbell W M, Sturim D E, Reynolds D A. Support Vector Machines Using GMM Supervectors for Speaker Verification. IEEE Signal Processing Letters, 2006, 13(5): 308-311
[6]  Reynolds D A, Quatieri T F, Dunn R B. Speaker Verification Using Adapted Gaussian Mixture Models. Digital Signal Processing, 2000, 10(1/2/3): 19-41
[7]  Castaldo F, Colibro D, Dalmasso E, et al. Compensation of Nuisance Factors for Speaker and Language Recognition. IEEE Trans on Audio, Speech and Language Processing, 2007, 15(7): 1969-1978
[8]  Kenny P, Boulianne G, Dumouchel P. Eigenvoice Modeling with Sparse Training Data. IEEE Trans on Speech and Audio Processing, 2005, 13(3): 345-354
[9]  Kenny P, Boulianne G, Ouellet P, et al. Joint Factor Analysis versus Eigenchannels in Speaker Recognition. IEEE Trans on Speech and Audio Processing, 2007, 15(4): 1435-1447
[10]  NIST. The NIST Year 2006 Speaker Recognition Evaluation Plan [DB/OL]. [2006-05-01]. http://www.nist.gov/speech/tests/spk/2006
[11]  Mateˇjka P, Burget L, Schwarz P, et al. STBU System for the NIST 2006 Speaker Recognition Evaluation // Proc of the IEEE International Conference on Acoustics, Speech and Signal Processing. Honolulu, USA, 2007, Ⅳ: 221-224

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133