1056 search results - page 28 / 212 » Representation and Self-Similarity of Shapes |
IJCV
2010
14 years 8 months ago
2010
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
We present a novel method of statistical surface-based morphometry based on the use of non-parametric permutation tests and a spherical wavelet (SWC) shape representation. As an a...
PR
2002
14 years 9 months ago
2002
This paper reviews model-based methods for non-rigid shape recognition. These methods model, match and classify non-rigid shapes, which are generally problematic for conventationa...
PRICAI
2004
Springer
15 years 3 months ago
2004
Springer
We present a novel geometric model for robot mapping based on shape. Shape similarity measure and matching techniques originating from computer vision are specially redesigned for ...
CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
A technique is presented for representing linear features as probability density functions in two or three dimensions. Three chief advantages of this approach are (1) a unified re...