Comparison of Dimensionality Reduction Techniques on Audio Signals.

Tamás Pál Dániel T. Várkonyi

Published in: ITAT (2020)

Keyphrases

audio signals
dimensionality reduction
feature extraction
principal component analysis
low dimensional
hidden markov models
high dimensional data
music genre classification
high dimensional
data points
image compression
audio signal
feature selection
feature space
frequency domain