36 search results - page 1 / 8 » Denoising of multicomponent images using wavelet least-squar... |
ISCAS
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper, a modified version of the complex directional pyramid (PDTDFB) is proposed. Unlike the previous approach, the new FB provides an approximately tight-frame decom...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper, denoising on multicomponent images is performed. The presented procedure is a spatial waveletbased denoising techniques, based on Bayesian leastsquares optimization...
IVC
2008
13 years 4 months ago
2008
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper, a Bayesian wavelet denoising procedure for multicomponent images is proposed. The procedure makes use of a noise-free single component image as prior information. T...
TSP
2008
13 years 4 months ago
2008
The use of multicomponent images has become widespread with the improvement of multisensor systems having increased spatial and spectral resolutions. However, the observed images ...