Unseen noise robust speech recognition using adaptive piecewise linear transformation.

Keigo Chijiiwa Masayuki Suzuki Nobuaki Minematsu Keikichi Hirose

Published in: ICASSP (2012)

Keyphrases

linear transformation
noisy environments
linear model
linear transformations
speech recognition
face recognition
zernike moments
supervised dimensionality reduction
feature selection
nearest neighbor
least squares
semi supervised learning
computationally efficient
basis functions
distance metric
speech signal