Language recognition in iVectors space

Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH

Volumn , Issue , 2011, Pages 861-864

  Martínez, David ^a   Plchot, Oldřich ^b   Burget, Lukáš ^b   Glembek, Ondřej ^b   Matějka, Pavel ^b  

^a UNIVERSITY OF ZARAGOZA   (Spain)

^b BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

Author keywords

Acoustic language recognition; IVectors; Joint factor analysis

Indexed keywords

DATA SETS; DISCRIMINATIVE CLASSIFIERS; FEATURE VECTORS; GENERATIVE MODEL; IVECTORS; JOINT FACTOR ANALYSIS; LANGUAGE RECOGNITION; LINEAR CLASSIFIERS; LINEAR SUPPORT VECTOR MACHINES; LOGISTIC REGRESSIONS; SPEAKER VERIFICATION;

COVARIANCE MATRIX; FACTOR ANALYSIS; IMAGE RETRIEVAL; LOGISTICS; MULTIVARIANT ANALYSIS; SPEECH RECOGNITION; STATISTICAL TESTS;

FACE RECOGNITION;

EID: 84865769863     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (16)

1. Simon J. D. Prince and James H. Elder, "Probabilistic Linear Discriminant Analysis for Inference About Identity", in Proc. 11th International Conference on Computer Vision, Rio de Janeiro, Brazil, Oct. 2007.
2. Z. Jančik et al., "Data Selection and Calibration Issues in Automatic Language Recognition - Invesigation with BUT-AGNITIO NIST LRE 2009 System", in Proc. Odyssey 2010 - The Speaker and Language Recognition Workshop, Brno, CZ.
3. N. Brümmer, A. Strasheim, V. Hubeika, P. Matějka, P. Schwarz, J. Černocký, "Discriminative Acoustic Language Recognition via Channel-Compensated GMM Statistics", in Proc. Interspeech 2009, Brighton, GB.
4. N. Dehak, P. Kenny, R. Dehak, P. Dumouchel and P. Ouellet, "Front-End Factor Analysis for Speaker Verification", IEEE Trans. on Audio, Speech and Language Processing, vol. 19, pp. 788-798, May 2011.
5. M. Kockmann et al., "Prosodic speaker verification using subspace multinomial models with intersession compensation", in Proc. Interspeech, Tokyo, 2010
6. P.A. Torres-Carrasquillo, E. Singer, M.A. Kohler, R.J. Greene, D.A. Reynolds, and J.R. Deller Jr., "Approaches to Language Identification using Gaussian Mixture Models and Shifted Delta Cepstal Features", in Proc. International Conferences on Spoken Language Processing, Sept. 2002.
7. O. Glembek, L. Burget, P. Matějka, M. Karafiat, P. Kenny, "Simplification and Optimization of i-vector Extraction", accepted to ICASSP 2011, Prague.
8. L. Weling, S. Kanthak and H. Ney, "Improved Methods for Vocal Tract Normalization", in Proc. ICASSP 1999, Phoenix.
9. M. Soufifar et al., "iVector Based Approach to Phonotactic Language Recognition", submitted to Interspeech 2011.
10. Chin-Chung Chang and Chih-Jen Lin, "LIBSVM: a Library for Support Vector Machines", 2001, http://www.csie.ntu.edu.tw/ cjlin/libsvm.
11. W.M. Campbell, D.E. Sturim, D.A. Reynolds, A. Solomonoff, "SVM Based Speaker Verification using a GMM Supervector Kernel and NAP Variability Compensation", IEEE International Conference on Acoustics, Speech, and Signal Processing, Toulouse, 2006, vol. 1, pp. 97-100.
12. R.-E. Fan, K.-W. Chang, C.-J. Hsieh, X.-R. Wang, and C.-J. Lin, "LIBLINEAR: A Library for Large Linear Classification", Journal of Machine Learning Research 9 (2008), 1871-1874. http://www.csie.ntu.edu.tw/cjlin/ liblinear.
13. L. Burget, O. Plchot, S. Cumani, O. Glembek, P. Matějka, N. Brümmer, "Discriminatively Trained Probabilistic Linear Discriminant Analysis for Speaker Verification", accepted to ICASSP 2011, Prague.
14. D. García-Romero and C. Espy-Wilson, "Analysis of i-vector Length Normalization in Speaker Recognition Systems", submitted to Interspeech 2011.
15. P. Kenny et al., "Joint Factor Analysis versus Eigenchannes in Speaker Recognition", IEEE Transactions on Audio, Speech, and Language Processing, vol. 15, pp. 1435-1447, May 2007.
16. P. Kenny, "Bayesian Speaker Verification with Heavy-Tailed Priors", in proc. of Odyssey 2010 - The Speaker and Language Recognition Workshop, Brno, CZ.