Sciweavers

DGCI
2008
Springer
13 years 6 months ago
Characterizing and Detecting Toric Loops in n-Dimensional Discrete Toric Spaces
Toric spaces being non-simply connected, it is possible to find in such spaces some loops which are not homotopic to a point: we call them toric loops. Some applications, such as t...
John Chaussard, Gilles Bertrand, Michel Couprie
DGCI
2008
Springer
13 years 6 months ago
A New Fuzzy Connectivity Class Application to Structural Recognition in Images
Fuzzy sets theory constitutes a poweful tool, that can lead to more robustness in problems such as image segmentation and recognition. This robustness results to some extent from t...
Olivier Nempont, Jamal Atif, Enrico Angelini, Isab...
DGCI
2008
Springer
13 years 6 months ago
Euclidean Eccentricity Transform by Discrete Arc Paving
Adrian Ion, Walter G. Kropatsch, Eric Andres
DGCI
2008
Springer
13 years 6 months ago
Generation and Recognition of Digital Planes Using Multi-dimensional Continued Fractions
This paper extends, in a multi-dimensional framework, pattern recognition techniques for generation or recognition of digital lines. More precisely, we show how the connection bet...
Thomas Fernique
DGCI
2008
Springer
13 years 6 months ago
Minimal Simple Pairs in the Cubic Grid
Preserving topological properties of objects during thinning procedures is an important issue in the field of image analysis. This paper
Nicolas Passat, Michel Couprie, Gilles Bertrand
DGCI
2008
Springer
13 years 6 months ago
Insertion and Expansion Operations for
Hierarchical representations, such as irregular pyramids, are the bases of several applications in the field of discrete imagery. So, ndimensional "bottom-up" irregular p...
Mehdi Baba-ali, Guillaume Damiand, Xavier Skapin, ...
DGCI
2008
Springer
13 years 6 months ago
On Watershed Cuts and Thinnings
Abstract. We recently introduced the watershed cuts, a notion of watershed in edge-weighted graphs. In this paper, we propose a new thinning paradigm to compute them. More precisel...
Jean Cousty, Gilles Bertrand, Laurent Najman, Mich...
DGCI
2008
Springer
13 years 6 months ago
About the Frequencies of Some Patterns in Digital Planes Application to Area Estimators
In this paper we prove that the function giving the frequency of a class of patterns of digital planes with respect to the slopes of the plane is continuous and piecewise affine, m...
Alain Daurat, Mohamed Tajine, Mahdi Zouaoui