74 search results - page 1 / 15 » Geometric Moments in Scale-Spaces |
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper we present a generalization of geometric moments in scale-spaces derived from the general heat diffusion equation, with a particular interest for the min/max flow. A...
DSSCV
2005
Springer
13 years 10 months ago
2005
Springer
The geometry of “empty” scale space is investigated. By virtue of the proposed geometric axioms the generating PDE, the linear isotropic heat equation, can be presented in cova...
VIS
2009
IEEE
14 years 6 months ago
2009
IEEE
This paper formalizes a novel, intrinsic geometric scale space (IGSS) of 3D surface shapes. The intrinsic geometry of a surface is diffused by means of the Ricci flow for the gener...
JMIV
1998
13 years 4 months ago
1998
Linear scale-space theory provides a useful framework to quantify the differential and integral geometry of spatio-temporal input images. In this paper that geometry comes about by...
JMIV
1998
13 years 4 months ago
1998
In the past decades linear scale-space theory was derived on the basis of various axiomatics. In this paper we revisit these axioms and show that they merely coincide with the foll...