CHILDERS D G,HAHN M,LARAR J N.Silent and voiced/unvoiced/mixed excitation(four-way)classification of speech[J].IEEE Trans Acoust Speech and Signal Processing,1989,11(37):1171-1774.
[2]
STEGMANN J,SCHRODER G,FISCHER K A.Robust classification of speech based on the dyadic wavelet transform withapplication to CELP coding[C]∥ICASSP-96.Washington,DC:IEEE Computer Society,1996:546-549.
[3]
RADFAR M H,FAEZ K,SAYADIYAN A,et al.Wavelet packet based features selection and fuzzy ARTMAP neuralnetwork classifier for speech classification[C]∥IEEE International Symposium on Signal Processing and InformationTechnology,2003.Darmstadt,Germany:ISSPIT,2003:620-624.
[4]
ALEXANDRU C,ALINA N,GAVRIL T,et al.An improved method for automatic classification of speech[C]∥2006IEEE International Conference on Automation,Quality and Testing,Robotics.Cluj-Napoca,Romania:IEEE,2006,5(1):448-451.
[5]
WU Bing-fei,WANG Kun-ching.Robust endpoint detection algorithm based on the adaptive band-partitioning spectralentropy in adverse environments[J].IEEE Transactions on Speech and Audio Processing,2005,13(5):762-775.
[6]
李如玮,鲍长春.一种基于分带谱熵和谱能量的语音端点检测算法[J].北京工业大学学报,2007,33(9):920-924.LI Ru-wei,BAO Chang-chun.A speech endpoint detection algorithm based on the band-partitioning spectral entropy andspectral energy[J].Journal of Beijing University of Technology,2007,33(9):920-924.(in Chinese)
[7]
LACHIRI Z,ELLOUZE N.Speech classification in noisy environment using subband decomposition[C]∥InternationalSymposium on Signal Processing and Its Applications.Paris:ISSPA,2003:409-412.
[8]
JATER E,MAHDI A E.Wavelet based voiced/unvoiced classification algorithm[C]∥EC-VIP-MC 2003,4th EURASIPConference Focused on Video/Image Processing and Multimedia Communications.Zagreb,Croatia:EC-VIP-MC,2003:667-672.
[9]
TEAGER H M.Some observations on oral air flow during phonation[J].IEEE Transactions on Acoustics,Speech,andSignal Processing,1980,28(5):599-601.
