Combined predictive and multiresolution schemes for speckle reduction in radar images.
Sofia Ben JebaraZied Bel HadjHédi MaatarPublished in: ICECS (1999)
Keyphrases
- radar images
- multiresolution
- speckle reduction
- ultrasound images
- speckle noise
- multiplicative noise
- automatic target recognition
- satellite images
- wavelet transform
- laplacian pyramid
- image fusion
- sar images
- synthetic aperture radar
- quadtree
- remote sensing
- least squares
- median filter
- additive noise
- noise reduction
- gray level