222 search results - page 4 / 45 » A new image denoising method based on the bilateral filter |
BILDMED
2008
13 years 9 months ago
2008
In the clinical environment the segmentation of organs is an increasingly important application and used, for example, to restrict the perfusion analysis to a certain organ. In ord...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Patch based denoising methods, such as the NL-Means, have emerged recently as simple and efficient denoising methods. This paper provides a new insight on those methods by showing...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Regularization techniques have been in use in signal recovery for over four decades. In this paper, we propose a new, synthetic approach to the study of regularization methods in ...
DAGM
2006
Springer
13 years 11 months ago
2006
Springer
Weighted averaging filters and nonlinear partial differential equations (PDEs) are two popular concepts for discontinuity-preserving denoising. In this paper we investigate novel r...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In general, image sensor noise is dominated by Poisson statistics, even at high illumination level, yet most standard denoising procedures often assume a simpler additive Gaussian...