Speckle Denoising of the Multipolarization Images by Hybrid Filters.
Mohamed YahiaTarig AliMohammad Maruf MortulaPublished in: ATSIP (2020)
Keyphrases
- denoising
- speckle noise
- denoising methods
- edge detection
- speckle reduction
- image data
- input image
- image denoising
- gaussian noise
- edge preservation
- image database
- ultrasound images
- medical ultrasound
- multiplicative noise
- edge preserving smoothing
- image filtering
- image analysis
- image structure
- gaussian filter
- wavelet denoising
- gabor filters
- image processing
- natural images
- nonlinear filters
- image retrieval
- anisotropic diffusion
- total variation
- image features
- filter responses
- contrast enhancement
- wavelet bases
- spatially adaptive
- bilateral filter
- low contrast
- object recognition