343 search results - page 2 / 69 » The scale of edges |
ICCV
1998
IEEE
14 years 6 months ago
1998
IEEE
We devise a statistical framework for edge detection by performing a statistical analysis of zero crossings of the second derivative of an image. This analysis enables us to estim...
CVPR
1998
IEEE
14 years 6 months ago
1998
IEEE
VIP
2003
13 years 6 months ago
2003
Real images are often corrupted by noise from various sources. Bilateral filtering is a nonlinear filter that considers intensity variations as well as spatial closeness in the no...
ECCV
1996
Springer
14 years 6 months ago
1996
Springer
SIBGRAPI
2006
IEEE
13 years 11 months ago
2006
IEEE
Sharp discontinuities in depth, or depth edges, are very important low-level features for scene understanding. Recently, we have proposed a solution to the depth edge detection pr...