Keyphrases
- weighted graph
- undirected graph
- human faces
- landmark detection
- error correction
- facial expressions
- edge detection
- face recognition
- graph representation
- graph theory
- graph matching
- facial images
- directed graph
- subgraph isomorphism
- graph partitioning
- graph mining
- graph model
- adjacency graph
- graph clustering
- facial features
- face images
- graph theoretic
- edge weights
- graph data
- graph kernels
- strongly connected
- image processing
- graph construction
- emotion recognition
- pose variations
- shortest path
- graph databases
- graph structure
- bipartite graph