Fusion of multiparametric SAR images based on SW-nonsubsampled contourlet and PCNN.
Shuyuan YangMin WangYanxiong LuWeidong QiLicheng JiaoPublished in: Signal Process. (2009)
Keyphrases
- image fusion
- contourlet transform
- contourlet domain
- sar images
- image fusion algorithm
- directional filter banks
- fused image
- synthetic aperture radar
- multiresolution
- fusion method
- multi sensor
- remote sensing
- multiscale
- wavelet domain
- discrete wavelet transform
- shift invariant
- image registration
- data fusion
- image processing
- subband
- wavelet transform
- sar imagery
- speckle noise
- edge detector
- automatic target recognition
- fusion algorithm
- image analysis
- oil spill
- denoising
- wavelet coefficients
- frequency domain
- target detection
- sar data
- translation invariant
- edge detection
- scale space
- visual features
- information fusion
- spatial domain
- gamma distributions
- texture analysis
- sar image segmentation