215 search results - page 21 / 43 » Properties and Performances of Shape Similarity Measures |
ISMIR
2005
Springer
15 years 3 months ago
2005
Springer
We describe a recursive algorithm to quickly compute the N nearest neighbors according to a similarity measure in a metric space. The algorithm exploits an intrinsic property of a...
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
We explore the idea of evidence accumulation for combining the results of multiple clusterings. Initially, n d-dimensional data is decomposed into a large number of compact cluste...
ICRA
2002
IEEE
15 years 2 months ago
2002
IEEE
This paper describes an approach for the fusion of 3D data underwater obtained from multiple sensing modalities. In particular, we examine the combination of imagebased Structure-...
CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper presents a novel approach for detection and segmentation of generic shapes in cluttered images. The underlying assumption is that generic objects that are man made, fre...
ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. For shapes represented as closed planar contours, we introduce a class of functionals that are invariant with respect to the Euclidean and similarity group, obtained by p...