A speckle filter based on spatial texture analysis of SAR data.
Olivier D'HondtLaurent Ferro-FamilEric PottierPublished in: IGARSS (2005)
Keyphrases
- target detection
- sar images
- texture analysis
- synthetic aperture radar
- sar data
- sar imagery
- gray level
- multiresolution
- texture classification
- texture segmentation
- wavelet domain
- texture discrimination
- texture images
- edge detector
- image analysis
- texture features
- fractal dimension
- rotation invariant
- spatial information
- spatial frequency
- spatial data
- co occurrence
- texture characterization
- feature extraction
- autoregressive
- wavelet decomposition
- local binary pattern
- brodatz textures
- gabor filters
- neural network
- polarimetric sar
- false alarms
- gabor filtering
- image reconstruction
- maximum likelihood
- probabilistic model
- high quality
- image segmentation