TY - GEN
T1 - The IIR submission to CSLP 2006 speaker recognition evaluation
AU - Lee, Kong Aik
AU - Sun, Hanwu
AU - Tong, Rong
AU - Ma, Bin
AU - Dong, Minghui
AU - You, Changhuai
AU - Zhu, Donglai
AU - Koh, Chin Wei Eugene
AU - Wang, Lei
AU - Kinnunen, Tomi
AU - Chng, Eng Siong
AU - Li, Haizhou
PY - 2006/12
Y1 - 2006/12
N2 - This paper describes the design and implementation of a practical automatic speaker recognition system for the CSLP speaker recognition evaluation (SRE). The speaker recognition system is built upon four subsystems using speaker information from acoustic spectral features. In addition to the conventional spectral features, a novel temporal discrete cosine transform (TDCT) feature is introduced in order to capture long-term speech dynamic. The speaker information is modeled using two complementary speaker modeling techniques, namely, Gaussian mixture model (GMM) and support vector machine (SVM). The resulting subsystems are then integrated at the score level through a multilayer perceptron (MLP) neural network. Evaluation results confirm that the feature selection, classifier design, and fusion strategy are successful, giving rise to an effective speaker recognition system.
AB - This paper describes the design and implementation of a practical automatic speaker recognition system for the CSLP speaker recognition evaluation (SRE). The speaker recognition system is built upon four subsystems using speaker information from acoustic spectral features. In addition to the conventional spectral features, a novel temporal discrete cosine transform (TDCT) feature is introduced in order to capture long-term speech dynamic. The speaker information is modeled using two complementary speaker modeling techniques, namely, Gaussian mixture model (GMM) and support vector machine (SVM). The resulting subsystems are then integrated at the score level through a multilayer perceptron (MLP) neural network. Evaluation results confirm that the feature selection, classifier design, and fusion strategy are successful, giving rise to an effective speaker recognition system.
UR - http://www.scopus.com/inward/record.url?scp=77249140472&partnerID=8YFLogxK
U2 - 10.1007/11939993_52
DO - 10.1007/11939993_52
M3 - Conference article published in proceeding or book
AN - SCOPUS:77249140472
SN - 3540496653
SN - 9783540496656
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 494
EP - 505
BT - Chinese Spoken Language Processing - 5th International Symposium, ISCSLP 2006, Proceedings
T2 - 5th International Symposium on Chinese Spoken Language Processing, ISCSLP 2006
Y2 - 13 December 2006 through 16 December 2006
ER -