Keyphrases
- denoising
- neural network
- graph representation
- image denoising
- image processing
- pattern recognition
- artificial neural networks
- graph structure
- random walk
- graph theoretic
- noisy images
- connected components
- computationally efficient
- semi supervised
- noise removal
- weighted graph
- graph theory
- structured data
- bipartite graph
- wavelet domain
- directed graph
- natural images
- fuzzy logic
- object recognition
- image sequences
- genetic algorithm