70 search results - page 13 / 14 » Textured Liquids based on the Marker Level Set |
ICCV
2007
IEEE
14 years 2 days ago
2007
IEEE
We investigate the problem of learning optimal descriptors for a given classification task. Many hand-crafted descriptors have been proposed in the literature for measuring visua...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
In this paper, we present a novel active contour model, in which the traditional gradient descent optimization is replaced by graph cut optimization. The basic idea is to first de...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Content-based image retrieval has become an indispensable tool for managing the rapidly growing collections of digital images. The goal is to organize the contents semantically, a...
CISIM
2007
IEEE
13 years 9 months ago
2007
IEEE
This article presents a semi-automatic segmentation of the fibrous liver tissue in the in-vivo liver biopsy color images. The segmentation is performed using a tree-based classifi...
JGTOOLS
2006
13 years 5 months ago
2006
We render tree foliage levels of detail (LODs) using a new adaptation of billboard clouds. Our contributions are a simple and efficient billboard cloud creation algorithm designed...