86 search results - page 1 / 18 » Algorithm 888: Spherical Harmonic Transform Algorithms |
TOMS
2008
13 years 10 months ago
2008
MOC
2002
13 years 10 months ago
2002
The spectral method with discrete spherical harmonics transform plays an important role in many applications. In spite of its advantages, the spherical harmonics transform has a dr...
CAD
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents a novel approach for 3D surface filtering over two-manifold meshes. A robust spherical parameterization algorithm is proposed to transform the input surface in...
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
Given limited or incomplete measurement data on a sphere, a new iterative algorithm is proposed on how to extrapolate signal over the whole sphere. The algorithm is based on a pri...
IPMI
2005
Springer
14 years 11 months ago
2005
Springer
Spherical navigators are an attractive approach to motion compensation in Magnetic Resonance Imaging. Because they can be acquired quickly, spherical navigators have the potential ...