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Denoising Based on Multivariate Stochastic Volatility Modeling of Multiwavelet Coefficients.
Seyyed Hamed Fouladi
Mohammadehsan Hajiramezanali
Hamidreza Amindavar
James A. Ritcey
Payman Arabshahi
Published in:
IEEE Trans. Signal Process. (2013)
Keyphrases
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denoising
wavelet packet
image denoising
point processes
stochastic models
feature space
stochastic processes
denoising methods
image quality
linear combination
wavelet coefficients
statistical tests
transform domain
noise removal
hard thresholding