56 search results - page 11 / 12 » A Polygonal Line Algorithm for Constructing Principal Curves |
SMA
2003
ACM
14 years 21 days ago
2003
ACM
In this paper a graph-based method is presented which not only characterizes topological classification of the tessellated surfaces but also simultaneously generates the substanti...
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper describes a new method for generating surfaces of branching tubular structures with given centerlines and radii. As the centerlines are not straight lines, the cross-se...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper proposes a new publishing system using PC and large-sized printer that can produce high quality printed matters comprising text, charts, and illustrations, etc. To cons...
SODA
2001
ACM
13 years 8 months ago
2001
ACM
Recently, Har-Peled [HP99b] presented a new randomized technique for online construction of the zone of a curve in a planar arrangement of arcs. In this paper, we present several ...