On the use of weighted filter bank analysis for the derivation of robust MFCCs.

Wei-Wen Hung Hsiao-Chuan Wang

Published in: IEEE Signal Process. Lett. (2001)

Keyphrases

filter bank
spectral analysis
multiresolution
computationally efficient
image coding
multiscale
neural network
machine learning
feature extraction
language model
building blocks
high frequency
perfect reconstruction
subband coding