328 search results - page 31 / 66 » Edge noise in document images |
FIMH
2005
Springer
14 years 4 months ago
2005
Springer
Plaque analysis in IVUS planes needs accurate intima and adventitia models. Large variety in adventitia descriptors difficulties its detection and motivates using a classification...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper we propose a new method to reduce noise in digital images. The method is based on the bilateral filter. The bilateral filter is a nonlinear filter that does spati...
ICIP
2001
IEEE
15 years 14 days ago
2001
IEEE
This paper presents an edge-enhancing super-resolution algorithm using anisotropic diffusion technique. Because we solve the super-resolution problem by incorporatinganisotropic d...
ISBI
2004
IEEE
14 years 11 months ago
2004
IEEE
Filtering is a core operation in low level computer vision. It is a preliminary process in many biomedical image processing applications. Bilateral filtering has been applied to s...
CAIP
2009
Springer
14 years 3 months ago
2009
Springer
This paper deals with denoising of density images with bad Poisson statistics (low count rates), where the reconstruction of the major structures seems the only reasonable task. Ob...