Voice activity detection algorithms using subband power distance feature for noisy environments.
Tuan Van PhamMichael StadtschnitzerFranz PernkopfGernot KubinPublished in: INTERSPEECH (2008)
Keyphrases
- subband
- noisy environments
- voice activity detection
- image compression
- filter bank
- feature vectors
- multiresolution
- speech recognition
- wavelet transform
- high frequency
- bit rate
- wavelet decomposition
- frequency domain
- subband decomposition
- image coding
- random variables
- neural network
- computational complexity
- multiscale
- machine learning