Homomorphic wavelet-based statistical despeckling of SAR images.
Stian SolboTorbjørn EltoftPublished in: IEEE Trans. Geosci. Remote. Sens. (2004)
Keyphrases
- sar images
- wavelet domain
- synthetic aperture radar
- speckle noise
- wavelet coefficients
- wavelet transform
- multiscale
- edge detector
- spatial domain
- denoising
- image denoising
- sar data
- target detection
- optical images
- oil spill
- automatic target recognition
- high quality
- sar image segmentation
- image compression
- image processing
- human visual system
- sar imagery
- multiresolution
- discrete wavelet transform
- parameter estimation
- subband
- scale space
- high resolution
- feature vectors