Untrained Graph Neural Networks for Denoising.
Samuel ReySantiago SegarraReinhard HeckelAntonio G. MarquesPublished in: CoRR (2021)
Keyphrases
- denoising
- neural network
- image denoising
- graph representation
- wavelet domain
- fuzzy logic
- pattern recognition
- denoising algorithm
- bipartite graph
- graph matching
- graph structure
- total variation
- noisy images
- directed graph
- artificial neural networks
- image processing
- natural images
- graph theoretic
- spanning tree
- noise removal
- structured data
- random walk
- graph theory
- fuzzy systems
- directed acyclic graph
- wavelet packet
- graph based algorithm
- gaussian noise
- neural nets
- least squares
- connected components
- image segmentation
- denoising methods
- social networks