A fast and accurate dental micro-CT image denoising based on total variation modeling.
Mojtaba LashgariHossein RabbaniMahdi ShahmoradiMichael SwainPublished in: SiPS (2015)
Keyphrases
- image denoising
- total variation
- micro ct
- denoising
- natural images
- noisy images
- partial differential equations
- convex optimization
- image processing
- image deblurring
- total variation regularization
- image restoration
- minimization problems
- wavelet coefficients
- blind deconvolution
- regularization term
- denoising methods
- high quality
- three dimensional
- denoising algorithm
- augmented lagrangian
- rudin osher fatemi
- regularization methods
- fidelity term
- edge preserving
- image data
- multiscale
- feature extraction
- image sequences
- split bregman
- soft thresholding