Evolutionary Expert-Supervised Despeckled SRAD Filter Design for Enhancing SAR Images.
Luís Gómez DénizCristian MunteanuJulio Jacobo-BerllesMarta MejailPublished in: IEEE Geosci. Remote. Sens. Lett. (2011)
Keyphrases
- filter design
- sar images
- speckle noise
- synthetic aperture radar
- speckle reduction
- image enhancement
- ultrasound images
- low pass
- wavelet domain
- wavelet decomposition
- nonlinear filters
- low pass filter
- image restoration
- noise reduction
- edge detector
- anisotropic diffusion
- low contrast
- median filter
- filter bank
- high frequency