VHF SAR image formation implemented on a GPU
Department of Radar Systems, Swedish Defence Research Agency (FOI), P.O. Box 1165, SE-581 11 Linkoping, Sweden
2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS ’05
@inproceedings{blom2005vhf,
title={VHF SAR image formation implemented on a GPU},
author={Blom, M. and Follo, P.},
booktitle={Geoscience and Remote Sensing Symposium, 2005. IGARSS’05. Proceedings. 2005 IEEE International},
volume={5},
pages={3352–3356},
year={2005},
organization={IEEE}
}
This paper will describe how off-the-shelf 3D graphics cards can be used for scientific computation like SAR processing. In particular, a highly efficient one-dimensional FFT and a fast direct (global) backprojection implementation will be presented and analyzed.
May 30, 2011 by hgpu
