478 search results - page 47 / 96 » Convexity minimizes pseudo-triangulations |
CCCG
2009
13 years 9 months ago
2009
Given n points in the plane, we study three optimization problems of computing an empty pseudo-triangle: we consider minimizing the perimeter, maximizing the area, and minimizing ...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Restoring binary images is a problem which arises in various application fields. In our paper, this problem is considered in a variational framework: the sought-after solution min...
ICIP
2000
IEEE
14 years 11 days ago
2000
IEEE
Minimal surface regularization has been used in several applications ranging from stereo to image segmentation, sometimes hidden as a graph-cut discrete formulation, or as a stric...
CCCG
2010
13 years 9 months ago
2010
We examine the problem of pushing all the points of a planar region into one point using parallel sweeps of an infinite line, minimizing the sum of the lengths of the sweep vector...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Many techniques in model-based diagnosis and other research fields find the hitting sets of a group of sets. Existing techniques apply to sets of finite elements only. Th...