Riesz-Quincunx-UNet Variational Autoencoder for Unsupervised Satellite Image Denoising.
Duy H. ThaiXiqi FeiMinh Tri LeAndreas ZüfleKonrad WesselsPublished in: IEEE Trans. Geosci. Remote. Sens. (2023)
Keyphrases
- image denoising
- total variation regularization
- wavelet decomposition
- denoising
- wavelet domain
- wavelet coefficients
- total variation
- multiresolution
- natural images
- noisy images
- partial differential equations
- wavelet transform
- image processing
- wavelet packet
- remote sensing
- denoising algorithm
- bilateral filtering
- vector valued
- additive gaussian noise
- image deblurring
- wavelet bases
- discrete wavelet transform
- subband
- image segmentation
- denoising methods
- variational methods
- nonlinear diffusion
- image reconstruction
- nonlocal means
- filter bank
- undecimated wavelet transform
- regularization term
- augmented lagrangian
- image restoration
- feature extraction