126 search results - page 1 / 26 » Finding minimal bases in arbitrary spline spaces |
CCCG
2010
14 years 10 days ago
2010
In this work we describe a general algorithm to find a finite-element basis with minimum total support for an arbitrary spline space, given any basis for that same space. The runn...
MVA
2000
14 years 7 days ago
2000
We propose the concept of the minimal photo hull which can produce the most consistent photographs among all of the photo hulls. In addition, it is also one of the optimal shapes ...
AUTOMATICA
2008
13 years 11 months ago
2008
Periodic smoothing splines appear for example as generators of closed, planar curves, and in this paper they are constructed using a controlled two point boundary value problem in...
MICCAI
2006
Springer
14 years 11 months ago
2006
Springer
Abstract. In medical imaging, finding landmarks that provide biologically meaningful correspondences is often a challenging and time-consuming manual task. In this paper we propose...
ICIP
2002
IEEE
15 years 14 days ago
2002
IEEE
We are concerned with the reconstruction of a regularly-sampled image based on irregularly-spaced samples thereof. We propose a new iterative method based on a cubic spline repres...