18 search results - page 3 / 4 » Direct Spherical Harmonic Transform of a Triangulated Mesh |
CRV
2011
IEEE
12 years 7 months ago
2011
IEEE
—We present an algorithm that finds the rotation which best aligns a given configuration of directions on an unsorted set of directions. Using a cost function that we derive in...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a novel approach for the estimation of 3Dmotion directly from two images using the Radon transform. We assume a similarity function defined on the crossproduct of two i...
ISBI
2006
IEEE
14 years 8 months ago
2006
IEEE
The diffusion orientation transform (DOT) enables the computation of orientational probability profiles from high angular resolution diffusion-weighted magnetic resonance imaging ...
WSCG
2004
13 years 9 months ago
2004
The parametrization of 3-d meshes can be used in many fields of computer graphics. Mesh-texturing, mesh-retriangulation or 3-d morphing are only few applications for which a mesh ...
CGF
2010
13 years 8 months ago
2010
For each scanned object 3D triangulation laser scanners deliver multiple sweeps corresponding to multiple laser motions and orientations. The problem of aligning these scans has b...