437 search results - page 31 / 88 » Segmentation by Level Sets and Symmetry |
ESA
2008
Springer
13 years 9 months ago
2008
Springer
We present an optimal cache-oblivious algorithm for finding all intersections between a set of non-intersecting red segments and a set of non-intersecting blue segments in the plan...
ICCV
1995
IEEE
13 years 11 months ago
1995
IEEE
Abstract: We address the recovery of segmented, 3-0 descriptions of an object from intensity images. We use three views of an objectfrom slightly different viewpointsas our input. ...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Targeted optimization of program segments can provide an additional program speedup over the highest default optimization level, such as -O3 in GCC. The key challenge is how to au...
IJCV
2006
13 years 7 months ago
2006
We propose a variational framework for the integration of multiple competing shape priors into level set based segmentation schemes. By optimizing an appropriate cost functional wi...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper introduces an adaptive level set method for 3D segmentation of colon tissue in CT colonography filled with air and opacified fluid. First, most of the opacified liq...