A Variational Approach to Removing Multiplicative Noise.
Gilles AubertJean-François AujolPublished in: SIAM J. Appl. Math. (2008)
Keyphrases
- multiplicative noise
- noise reduction
- edge preserving
- additive noise
- synthetic aperture radar
- speckle noise
- image denoising
- denoising
- sar images
- imaging systems
- noisy images
- total variation
- spatial domain
- denoising algorithm
- denoising methods
- edge detection
- machine vision
- computer vision
- ultrasound images
- signal to noise ratio
- noise level
- anisotropic diffusion
- parameter estimation
- higher order
- co occurrence
- least squares
- multiresolution