130 search results - page 16 / 26 » Symmetries of non-rigid shapes |
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper, we propose a novel algorithm for completing rotationally symmetrical shapes under severe occlusions. The intuitive idea is to use the existing contour, under a care...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
We show how the symmetry of motion can be extracted by using the Generalised Symmetry Operator for analysing motion and for gait recognition. This operator, rather than relying on...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Most clustering algorithms operate by optimizing (either implicitly or explicitly) a single measure of cluster solution quality. Such methods may perform well on some data sets bu...
TKDE
2008
13 years 7 months ago
2008
In this paper, a new symmetry-based genetic clustering algorithm is proposed which automatically evolves the number of clusters as well as the proper partitioning from a data set. ...
IPMI
2007
Springer
14 years 8 months ago
2007
Springer
We introduce Localized Components Analysis (LoCA) for describing surface shape variation in an ensemble of biomedical objects using a linear subspace of spatially localized shape c...