Fuzzy thresholding in wavelet domain for speckle reduction in Synthetic Aperture Radar images.
Mario MastrianiPublished in: CoRR (2016)
Keyphrases
- wavelet domain
- synthetic aperture radar images
- synthetic aperture radar
- sar images
- speckle noise
- speckle reduction
- denoising
- image denoising
- spatial domain
- wavelet coefficients
- multiscale
- wavelet transform
- discrete wavelet transform
- multiresolution
- human visual system
- image processing
- natural images
- subband
- noisy images
- edge detection
- denoising algorithm
- high frequency
- ultrasound images
- frequency domain
- low level
- image segmentation
- denoising methods
- image enhancement