138 search results - page 2 / 28 » Geodesic Interpolating Splines |
CAGD
2010
13 years 5 months ago
2010
Abstract. Nonnegative bivariate interpolants to scattered data are constructed using some C1 macro-element spline spaces. The methods are local, and rely on adjusting gradients at ...
ICIP
1999
IEEE
14 years 7 months ago
1999
IEEE
A classical approach to interpolation of sampled data is polynomial interpolation. However, from the sampling theorem it follows that the ideal approach to interpolation is to con...
VLSM
2005
Springer
13 years 10 months ago
2005
Springer
Converting point samples and/or triangular meshes to a more compact spline representation for arbitrarily topology is both desirable and necessary for computer vision and computer ...
CVGIP
2002
13 years 5 months ago
2002
This paper proposes a simple approach to the affine motion interpolation problem, where an affine spline motion is generated that interpolates a given sequence of affine keyframes...
ICPR
2010
IEEE
13 years 11 months ago
2010
IEEE
Thin Plate Splines are often used in image registration to model deformations. Its physical analogy involves a thin lying sheet of metal that is deformed and forced to pass throug...