230 search results - page 28 / 46 » The distance trisector curve |
COMPGEOM
2008
ACM
13 years 11 months ago
2008
ACM
The Johnson-Lindenstrauss random projection lemma gives a simple way to reduce the dimensionality of a set of points while approximately preserving their pairwise distances. The m...
CCCG
2007
13 years 11 months ago
2007
We consider the problem of searching a polygonal room with two guards starting at a specified door point. While maintaining mutual visibility and without crossing the door, the g...
IPMI
2005
Springer
14 years 10 months ago
2005
Springer
This paper presents a unified image processing and analysis framework for cortical thickness in characterizing a clinical population. The emphasis is placed on the development of d...
COMPGEOM
2000
ACM
14 years 2 months ago
2000
ACM
: We present a new approach for computing generalized Voronoi diagrams in two and three dimensions using interpolation-based polygon rasterization hardware. The input primitives ma...
JCP
2008
13 years 9 months ago
2008
We perform the task of shape recognition using a skeleton based method. Skeleton of the shape is considered as a free tree and is represented by a connectivity graph. Geometric fea...