Sodium Image Denoising Based on a Convolutional Denoising Autoencoder.
Simon KoppersEdouard CoussouxSandro RomanzettiKathrin ReetzDorit MerhofPublished in: Bildverarbeitung für die Medizin (2019)
Keyphrases
- image denoising
- denoising
- restricted boltzmann machine
- total variation
- noisy images
- partial differential equations
- wavelet domain
- natural images
- denoising algorithm
- image processing
- additive gaussian noise
- total variation regularization
- bilateral filtering
- wavelet shrinkage
- spatially adaptive
- denoising methods
- gaussian noise
- image deblurring
- edge preservation
- white gaussian noise
- translation invariant
- color image denoising
- conditional random fields
- noise removal
- wavelet packet
- undecimated wavelet transform
- nonlinear diffusion
- augmented lagrangian
- nonlocal means
- wavelet denoising
- low level vision problems
- wavelet domain hidden markov tree
- contourlet transform
- bilateral filter
- noise model