348 search results - page 41 / 70 » Vector solid textures |
MICCAI
2006
Springer
14 years 8 months ago
2006
Springer
Ground Glass Opacity (GGO) is defined as hazy increased attenuation within a lung that is not associated with obscured underlying vessels. Since pure (nonsolid) or mixed (partially...
CGF
2008
13 years 7 months ago
2008
We present an interactive GPU-based algorithm for accurately rendering high-quality, dynamic glossy reflection effects from both HDR environment maps and local scene objects. Our ...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
Image segmentation is not only hard and unnecessary for texture-based image retrieval, but can even be harmful. Images of either individual or multiple textures are best described...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
The morphological top-hat operator for greyscale images is part of the basic toolbox of mathematical morphology operators. We discuss two ways of generalising the tophat operator ...
DAGM
2004
Springer
14 years 1 months ago
2004
Springer
Most image segmentation algorithms optimize some mathematical similarity criterion derived from several low-level image features. One possible way of combining different types of f...