293 search results - page 53 / 59 » Robust anisotropic diffusion |
ICCV
1998
IEEE
14 years 9 months ago
1998
IEEE
Diffuse interreflections cause effects that make current theories of shape from shading unsatisfactory. We show that distant radiating surfaces produce radiosity effects at low sp...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
In this paper, we address the problem of surface tracking in multiple camera environments and over time sequences. In order to fully track a surface undergoing significant deformat...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We present a system for automatic hot spots detection and segmentation in whole body FDG-PET images. The main contribution of our system is threefold. First, it has a novel body-s...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Multiscale, i.e. scale-space image analysis is a powerful framework for many image processing tasks. A fundamental issue with such scale-space techniques is the automatic selectio...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
Every-day, the postal sorting systems diffuse several tons of mails. It is noted that the principal origin of mail rejection is related to the failure of address-block localizatio...