10 search results - page 2 / 2 » Saturation-robust SAR image formation |
ICIP
1998
IEEE
13 years 9 months ago
1998
IEEE
In this paper we propose a method for discrimination of underlying textural structures from spotlight-mode synthetic aperture radar (SAR) returns by using a tomographic data acqui...
ICIAP
1999
ACM
13 years 9 months ago
1999
ACM
—In recent times, improvements in imaging technology have made available an incredible array of information in image format. While powerful and sophisticated image processing sof...
TSP
2008
13 years 5 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...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Using a far-field model, bistatic synthetic aperture radar (SAR) acquires Fourier data on a rather unusual, non-Cartesian grid in the Fourier domain. Previous image formation algo...
SSIAI
2000
IEEE
13 years 9 months ago
2000
IEEE
Imaging systems that construct an image from phase information in received signals include synthetic aperture radar (SAR) and optical Doppler tomography (ODT) systems. A fundament...