241 search results - page 6 / 49 » Lattices and Spherical Designs |
DAGM
2009
Springer
13 years 4 months ago
2009
Springer
Spherical harmonics are widely used in 3D image processing due to their compactness and rotation properties. For example, it is quite easy to obtain rotation invariance by taking t...
ICIP
2006
IEEE
14 years 8 months ago
2006
IEEE
Multiscale filtering methods, such as wavelets and steerable pyramids, are widely used in processing and analysis of planar images and promise similar benefits in application to s...
TIP
2008
13 years 6 months ago
2008
The theories of signal sampling, filter banks, wavelets and "overcomplete wavelets" are well-established for the Euclidean spaces and are widely used in the processing a...
COCOON
2006
Springer
13 years 10 months ago
2006
Springer
We consider the problems of straightening polygonal trees and convexifying polygons by continuous motions such that rigid edges can rotate around vertex joints and no edge crossing...
CORR
2008
Springer
13 years 6 months ago
2008
Springer
The kinematic analysis of a spherical wrist with parallel architecture is the object of this article. This study is part of a larger French project, which aims to design and to bu...