Back to Search
Start Over
Speckle reduction for SAR images based on soft-morphological filter with omni-directional multiple structuring elements
- Source :
- 2001 CIE International Conference on Radar Proceedings (Cat No.01TH8559).
- Publication Year :
- 2002
- Publisher :
- IEEE, 2002.
-
Abstract
- A method on reducing speckle in high resolution single-look synthetic aperture radar (SAR) images is put forward in this paper. Based on soft-morphology, the method is called soft-morphological filter with omnidirectional multiple structuring elements. It substitutes omni-directional multiple structuring elements for common structuring elements. Using it, point targets are detected and preserved and single-look SAR images with high spatial resolution and high radiometric resolution can be obtained. Its efficiency is testified with SAR raw data.
Details
- Database :
- OpenAIRE
- Journal :
- 2001 CIE International Conference on Radar Proceedings (Cat No.01TH8559)
- Accession number :
- edsair.doi...........b4b999fe3cfc43983733fdf9b6c9a950