66 search results - page 1 / 14 » Edge-preserving Nonlinear Iterative Image Resampling Method |
SCALESPACE
2009
Springer
13 years 11 months ago
2009
Springer
We present a fast edge-preserving cascadic multilevel image restoration method for reducing blur and noise in contaminated images. The method also can be applied to segmentation. O...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
In this paper, an edge-preserving nonlinear iterative regularization-based image resampling method for a single noise-free image is proposed. Several aspects of the resampling alg...
SIAMSC
2010
13 years 3 months ago
2010
In numerous applications of image processing, e.g. astronomical and medical imaging, data-noise is well-modeled by a Poisson distribution. This motivates the use of the negative-lo...
VVS
1998
IEEE
13 years 9 months ago
1998
IEEE
: This paper presents a method to preserve sharp edge details in splatting for volume rendering. Conventional splatting algorithms produce fuzzy images for views close to the volum...
TNN
2008
13 years 4 months ago
2008
This paper addresses the problem of the optimal design of numerical experiments for the construction of nonlinear surrogate models. We describe a new method, called learner disagre...