14850 search results - page 68 / 2970 » A Geometric Approach to Betweenness |
EMMCVPR
2003
Springer
14 years 2 months ago
2003
Springer
Abstract. We propose two differential geometric representations of planar shapes using: (i) direction functions and (ii) curvature functions, of their boundaries. Under either rep...
COMPGEOM
2004
ACM
14 years 2 months ago
2004
ACM
We present memory-efficient deterministic algorithms for constructing -nets and -approximations of streams of geometric data. Unlike probabilistic approaches, these deterministic...
ICDAR
2003
IEEE
14 years 2 months ago
2003
IEEE
A new way to detect arrows in line drawings is proposed in this paper. Our approach is based on the definition of the structure of such a symbol. Signatures of angular areas are ...
CAD
2008
Springer
13 years 9 months ago
2008
Springer
: This paper deals with optimization of 5-axis trajectories in the context of high-speed machining. The objective is to generate tool paths suited to high speed follow-up during ma...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
The quality of image stitching is measured by the similarity of the stitched image to each of the input images, and by the visibility of the seam between the stitched images. In or...