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Voice activity detection based on combination of weighted sub-band features using auto-correlation function.
Kun-Ching Wang
Chiun-Li Chin
Yi-Hsing Tsai
Published in:
DiSS-LPSS (2010)
Keyphrases
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subband
feature vectors
correlation function
high frequency
discrete wavelet transform
filter bank
high quality
feature space
multiresolution
image compression
frequency domain
low pass
low frequency
feature extraction
wavelet transform
keypoints