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Detecting Masqueraders Using High Frequency Commands as Signatures.
Ming Dong Wan
Han-Ching Wu
Ying-Wei Kuo
James Marshall
Shou-Hsuan Stephen Huang
Published in:
AINA Workshops (2008)
Keyphrases
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high frequency
low frequency
visual quality
high resolution
subband
wavelet coefficients
wavelet transform
high frequencies
discrete wavelet transform
low pass
wavelet decomposition
filter bank
high frequency components
phase shifting
wavelet domain
machine learning
frequency band
high pass
low bit rate coding