836 search results - page 23 / 168 » The Generalized Shape Distributions for Shape Matching and A... |
ICCV
2009
IEEE
15 years 17 days ago
2009
IEEE
In this paper, we present a novel algorithm for partial
intrinsic symmetry detection in 3D geometry. Unlike previous
work, our algorithm is based on a conceptually simple
and st...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
The spherical harmonic (SPHARM) description is a powerful surface modeling technique that can model arbitrarily shaped but simply connected 3D objects and has been used in many app...
IJCV
2010
13 years 6 months ago
2010
Abstract Constructing correspondencesbetween points characterizing one shape with those characterizing another is crucial to understanding what the two shapes have in common. These...
VMCAI
2010
Springer
14 years 4 months ago
2010
Springer
Shape analyses (Chase et al. 1990, Sagiv et al. 2002) discover properties of dynamic and/or mutable structures. We ask, "Is there an equivalent to shape analysis for purely fu...
CVPR
2010
IEEE
14 years 3 months ago
2010
IEEE
This paper presents a sparse representation of 2D planar shape through the composition of warping functions, termed formlets, localized in scale and space. Each formlet subjects t...