Contourlet transform based unsupervised change detection in synthetic aperture radar images.
Burcin OzmenPublished in: SIU (2012)
Keyphrases
- synthetic aperture radar images
- unsupervised change detection
- remote sensing images
- change detection
- synthetic aperture radar
- texture retrieval
- image denoising
- multiresolution
- image fusion
- remote sensing
- contourlet transform
- small samples
- denoising
- multispectral
- pattern recognition
- multiscale
- feature selection
- subband
- sar images
- image reconstruction
- natural images
- wavelet transform
- data streams
- data sets