155 search results - page 7 / 31 » Image Denoising Using Matched Biorthogonal Wavelets |
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
This paper exploits the interband correlations of color and multispectral images for wavelet-based denoising. For this, a multispectral extension of the linear minimum mean square...
TIP
2008
13 years 8 months ago
2008
Denoising is always a challenging problem in natural imaging and geophysical data processing. In this paper we consider the denoising of texture images using a nonlinear reaction-...
CSREAESA
2004
13 years 10 months ago
2004
Discrete wavelet transform has been incorporated as part of the JPEG2000 image compression standard and is being deployed in various portable consumer products. This raises the in...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
We propose a two component method for denoising multidimensional signals, e.g. images. The first component uses a dynamic programing algorithm of complexity O(N log N) to find an ...
ICIP
2000
IEEE
14 years 29 days ago
2000
IEEE
Wavelet-domain hidden Markov models (HMMs) have been recently proposed and applied to image processing, e.g., image denoising. In this paper, we develop a new HMM, called local co...