Matrix Completion Using Graph Total Variation Based on Directed Laplacian Matrix.
Alireza AhmadiSina MajidianMohammad Hossein KahaeiPublished in: Circuits Syst. Signal Process. (2021)
Keyphrases
- laplacian matrix
- adjacency matrix
- graph laplacian
- spectral clustering
- low dimensional
- graph structure
- graph kernels
- random walk
- directed graph
- weighted graph
- graph matching
- graph representation
- low rank
- graph model
- image classification
- alpha matte
- graph theory
- social networks
- normalized cut
- graph clustering
- high dimensional