999 search results - page 38 / 200 » Finding shapes in a set of points |
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
This paper introduces a new shape matching algorithm for computing correspondences between 3D surfaces that have undergone (approximately) isometric deformations. The new approach ...
ALGORITHMICA
2008
14 years 9 months ago
2008
The notion of -kernel was introduced by Agarwal et al. [5] to set up a unified framework for computing various extent measures of a point set P approximately. Roughly speaking, a ...
MCS
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Given an arbitrary data set, to which no particular parametrical, statistical or geometrical structure can be assumed, different clustering algorithms will in general pr...
110
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PAMI
2012
13 years 3 days ago
2012
— Art historians have long observed the highly characteristic brushstroke styles of Vincent van Gogh and have relied on discerning these styles for authenticating and dating his ...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a novel generative language for shape that is based on the shock graph: given a shock graph topology, we explore constraints on the geometry and dynamics of the shock g...