IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. This paper explores the combinatorial aspects of symmetric and antisymmetric forms represented in tensor algebra. The development of geometric perspective gained from ten...
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
Using stereo vision in the field of mapping and localization is an intuitive idea, as demonstrated by the number of animals that have developed the ability. Though it seems logica...
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. Several authors have proposed algorithms for curve partitioning using the arc-chord distance formulation, where a chord whose associated arc spans k pixels is moved along...
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
We consider simple cube-curves in the orthogonal 3D grid of cells. The union of all cells contained in such a curve (also called the tube of this curve) is a polyhedrally bounded s...
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
Regions in an image graph can be described by their spanning tree. A graph pyramid is a stack of image graphs at different granularities. Integral features capture important prope...
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
This paper describes a new algorithm of computing the convex hull of a 3-dimensional object. The convex hull generated by this algorithm stract polyhedron being described by a new ...
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
Abstract. We propose definitions of digital convex sets and digital convex functions and relate them to a refined definition of digital hyperplanes.
IWCIA
2004
Springer
14 years 6 months ago
2004
Springer
We consider selected geometric properties of 2D or 3D sets, given in form of binary digital pictures, and discuss their estimation. The properties examined are perimeter and area i...