Convolutional Autoencoder for Image Denoising: A Compositional Subspace Representation Perspective.
Matthew Y. W. TeowPublished in: IICAIET (2021)
Keyphrases
- image denoising
- denoising
- natural images
- total variation
- noisy images
- partial differential equations
- image processing
- wavelet domain
- wavelet coefficients
- denoising algorithm
- feature space
- augmented lagrangian
- image deblurring
- bilateral filtering
- undecimated wavelet transform
- nonlocal means
- restricted boltzmann machine
- wavelet domain hidden markov tree
- signal processing
- additive gaussian noise
- nonlinear diffusion
- machine learning
- similarity measure
- image inpainting
- signal and image processing
- image segmentation
- high dimensional
- frequency domain
- image representation