8 search results - page 1 / 2 » Coherence-Enhancing Shock Filters |
DAGM
2003
Springer
13 years 9 months ago
2003
Springer
Shock filters are based in the idea to apply locally either a dilation or an erosion process, depending on whether the pixel belongs to the influence zone of a maximum or a minim...
ECCV
2002
Springer
14 years 6 months ago
2002
Springer
We address the issue of regularizing Osher and Rudin's shock filter, used for image deblurring, in order to allow processes that are more robust against noise. Previous soluti...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
One of the classic problems in low level vision is image restoration. An important contribution toward this effort has been the development of shock filters by Osher and Rudin [1]...
ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
In this paper, we propose a generalized shock model for the enhancement and restoration of degraded gray-level character images. This model is a quasi-linear hyperbolic partial di...
IVC
2007
13 years 4 months ago
2007
