3278273

Channel pattern noise based playback attack detection algorithm for speaker recognition

Wang, Zhi-Feng ; Wei, Gang ; He, Qian-Hua

Sch. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou, China

4

2011

10-13 July 2011

1708

1713

feature extraction; filtering theory; signal denoising; speaker recognition; statistical analysis; support vector machines; SVM; channel pattern noise extraction; denoising filter; playback attack detection algorithm; speaker recognition system; statistical feature extraction; statistical frames; support vector machine; unique channel identification fingerprint; Educational institutions; Hidden Markov models; Noise; Speech; Support vector machines; Legendre polynomial; Speaker recognition; channel pattern noise; long-term feature; playback attack;

English

ieee

Machine Learning and Cybernetics (ICMLC), 2011 International Conference on

Guilin

2160-133X

978-1-4577-0305-8

conf

10.1109/ICMLC.2011.6016982

6016982