50 search results - page 2 / 10 » Multichannel Autofocus Algorithm for Synthetic Aperture Rada... |
119
Voted
IGARSS
2010
14 years 11 months ago
2010
KIGAM and KNU are developing a ground-based Arcscanning SAR system (ArcSAR) mounted on a truck. The system achieves the coherent integration of radar returns from ground targets b...
120
Voted
ECCV
2006
Springer
16 years 3 months ago
2006
Springer
A nonparametric Bayesian model for histogram clustering is proposed to automatically determine the number of segments when Markov Random Field constraints enforce smooth class assi...
89
Voted
ICIP
2005
IEEE
15 years 6 months ago
2005
IEEE
A new mathematical framework for modeling speckled imagery is introduced based on embedding the spatial correlation properties of speckled imagery, obtained from statistical optic...
112
Voted
TIP
2010
14 years 11 months ago
2010
Abstract—In this paper, we consider a multistatic synthetic aperture radar (SAR) imaging scenario where a swarm of airborne antennas, some of which are transmitting, receiving or...
115
Voted
TSP
2008
15 years 1 months ago
2008
Sparse signal representations and approximations from overcomplete dictionaries have become an invaluable tool recently. In this paper, we develop a new, heuristic, graph-structure...