Wavelet multiplicative noise image nonlinear filtering technique.
Yousef M. HawwarAli M. RezaPublished in: ICASSP (2002)
Keyphrases
- multiplicative noise
- denoising algorithm
- nonlinear filtering
- denoising
- multiscale
- image data
- input image
- image features
- denoising methods
- image classification
- nonlinear filters
- additive noise
- image denoising
- image analysis
- wavelet decomposition
- image segmentation
- speckle noise
- pixel values
- wavelet coefficients
- synthetic aperture radar
- noise level
- sar images
- wavelet domain
- noisy images
- edge detection
- spatial domain
- noise reduction
- frequency domain
- image representation
- wavelet transform
- high resolution
- multiresolution
- video sequences
- feature extraction
- image sequences