77 search results - page 3 / 16 » A Novel STAP Algorithm using Sparse Recovery Technique |
SIAMSC
2010
13 years 9 months ago
2010
Abstract. A problem that arises in slice-selective magnetic resonance imaging (MRI) radiofrequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with...
ICNP
2005
IEEE
14 years 4 months ago
2005
IEEE
Position-based routing protocols in ad hoc networks combine a forwarding strategy with a recovery algorithm. The former fails when there are void regions or physical obstacles tha...
GECCO
2006
Springer
14 years 2 months ago
2006
Springer
This paper introduces a novel analogy with the way in which honeybee colonies operate in order to solve the problem of sparse and quasi dense reconstruction. To successfully solve...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
Recent work has demonstrated that using a carefully designed sensing matrix rather than a random one, can improve the performance of compressed sensing. In particular, a welldesign...
CIS
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. In this paper, we present a novel multi-stage algorithm for 3D medical image segmentation that is inspired by an improved Fast Marching method and a morphological reconst...