490 search results - page 89 / 98 » Fractal-wavelet image denoising |
COMPUTING
2007
13 years 9 months ago
2007
In this paper we consider error estimation for image restoration problems based on generalized Bregman distances. This error estimation technique has been used to derive convergen...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...
ISBI
2008
IEEE
14 years 10 months ago
2008
IEEE
We used diffusion tensor magnetic resonance imaging (DTI) to reveal the extent of genetic effects on brain fiber microstructure, based on tensor-derived measures, in 22 pairs of m...
SIGPRO
2002
13 years 9 months ago
2002
This paper describes newly invented multiscale transforms known under the name of the ridgelet [6] and the curvelet transforms [9, 8]. These systems combine ideas of multiscale an...
ICCV
2005
IEEE
14 years 11 months ago
2005
IEEE
The goal of deconvolution is to recover an image x from its convolution with a known blurring function. This is equivalent to inverting the linear system y = Hx. In this paper we ...