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Contourlet based image compression using controlled modification of coefficients.
Nader Karimi
Shadrokh Samavi
Shahram Shirani
Hossein Talebi Esfandarani
Seyed Mohammad Ali Zaynolabedin
Published in:
CCECE (2009)
Keyphrases
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multiresolution
wavelet coefficients
generalized gaussian distribution
subband
linear combination
basis functions
contourlet transform
linear prediction
generalized gaussian density
feature vectors
weighting coefficients
image fusion
image denoising
pixel values
directional filter banks
denoising
wavelet transform