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Estimation of Talker's Head Orientation Based on Discrimination of the Shape of Cross-power Spectrum Phase Coefficients.
Ryoichi Takashima
Tetsuya Takiguchi
Yasuo Ariki
Published in:
INTERSPEECH (2012)
Keyphrases
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power spectrum
power spectral
frequency domain
head orientation
natural images
density function
shape analysis
shape descriptors
shape model
density estimation
shape features
object recognition
feature selection
probability density function
relative position
wavelet transform
computational complexity