17 search results - page 3 / 4 » Shape recognition using eigenvalues of the Dirichlet Laplaci... |
MVA
2002
13 years 6 months ago
2002
In this paper, we present an approach to incorporating partial geometric information into a local feature-based The distance-supported shape index is proposed for the representatio...
AVBPA
2003
Springer
13 years 11 months ago
2003
Springer
The quadratic discriminant (QD) classifier has proved to be simple and effective in many pattern recognition problems. However, it requires the computation of the inverse of the sa...
MOC
2010
13 years 1 months ago
2010
In this paper, we propose an original optimization approach for reconstructing interface changes of a conductivity inclusion from measurements of eigenvalues and eigenvectors asso...
VISUAL
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. The present work is focused on a global image characterization based on a description of the 2D displacements of the different shapes present in the image, which can be e...
PR
2008
13 years 6 months ago
2008
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...