1036 search results - page 107 / 208 » A Novel Framework for Imaging Using Compressed Sensing |
SIAMIS
2011
13 years 3 months ago
2011
The convergence rate is analyzed for the sparse reconstruction by separable approximation (SpaRSA) algorithm for minimizing a sum f(x) + ψ(x), where f is smooth and ψ is convex, ...
IVC
2008
13 years 9 months ago
2008
A novel mathematical framework inspired on Morse Theory for topological triangle characterization in 2D meshes is introduced that is useful for applications involving the creation...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
Adding external knowledge improves the results for ill-posed problems. In this paper we present a new multi-level optimization framework for image registration when adding landmark...
JSAC
2011
13 years 3 months ago
2011
This paper investigates the issue of dynamic resource allocation (DRA) in the context of multiuser cognitive radio networks. We present a general framework adopting generalized si...
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we propose a novel algorithm for computing an atlas from a collection of images. In the literature, atlases have almost always been computed as some types of means ...