Neural shrinkage for wavelet-based SAR despeckling.
Mario MastrianiAlberto E. GiraldezPublished in: CoRR (2016)
Keyphrases
- sar images
- wavelet domain
- synthetic aperture radar
- denoising
- wavelet coefficients
- wavelet transform
- spatial domain
- image denoising
- speckle noise
- multiresolution
- multiscale
- network architecture
- sar imagery
- sar data
- neural network
- subband
- human visual system
- automatic target recognition
- high frequency
- sea ice
- wavelet shrinkage
- optical images
- image compression
- neural model
- feature extraction
- noisy images
- frequency domain
- learning rules
- bio inspired
- ultrasound images
- total variation
- image coding
- natural images