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Long-Term Multi-band Frequency-Domain Mean-Crossing Rate (FDMCR): A Novel Feature Extraction Algorithm for Speech/Music Discrimination.
Mohammad Rasoul Kahrizi
Seyed Jahanshah Kabudian
Published in:
Circuits Syst. Signal Process. (2023)
Keyphrases
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frequency domain
feature extraction
fourier transform
multi band
spatial domain
k means
fast fourier transform
expectation maximization
image processing
signal processing
subband
em algorithm
machine learning
computational complexity
pattern recognition
multiscale
computer vision