24 search results - page 3 / 5 » Laplace-Beltrami eigenfunctions for deformation invariant sh... |
ECCV
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. This paper presents a novel and efficient method for locating deformable shapes in cluttered scenes. The shapes to be detected may undergo arbitrary translational and rot...
TMI
2011
13 years 7 days ago
2011
—We consider 3D brain structures as continuous parameterized surfaces and present a metric for their comparisons that is invariant to the way they are parameterized. Past compari...
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
Many model editing operations, such as morphing, blending, and shape deformation, require the ability to interactively transform the surface of a model in response to some control...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper introduces a texture representation suitable for recognizing images of textured surfaces under a wide range of transformations, including viewpoint changes and nonrigid...
PAMI
2006
13 years 5 months ago
2006
For shapes represented as closed planar contours, we introduce a class of functionals which are invariant with respect to the Euclidean group and which are obtained by performing i...