Facial Nonrepetitive Vertex Coloring of Plane Graphs.
János BarátJúlius CzapPublished in: J. Graph Theory (2013)
Keyphrases
- undirected graph
- attributed graphs
- directed graph
- labeled graphs
- three dimensional
- maximum cardinality
- face recognition
- facial expressions
- facial images
- hamiltonian cycle
- minimum weight
- human faces
- connected subgraphs
- graph matching
- face images
- vertex set
- edge weights
- landmark detection
- weighted graph
- average degree
- graph theory
- graph clustering
- facial features
- computer vision
- high resolution
- emotion recognition
- graph theoretic
- graph representation
- graph databases
- graph model
- facial expression recognition