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A novel design of criticially sampled contourlet transform and its application to image coding.
Shizuka Higaki
Seisuke Kyochi
Yuichi Tanaka
Masaaki Ikehara
Published in:
ICIP (2008)
Keyphrases
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image coding
wavelet transform
filter bank
contourlet transform
vector quantizer
multiscale
subband
image compression
wavelet coefficients
multiresolution
high frequency
denoising
region of interest
compression ratio
wavelet domain
discrete wavelet transform
image retrieval
translation invariant
feature selection