Facial packing vertex-coloring of subdivided plane graphs.
Július CzapStanislav Jendrol'Peter SugerekJuraj ValiskaPublished in: Discret. Appl. Math. (2019)
Keyphrases
- undirected graph
- directed graph
- labeled graphs
- attributed graphs
- maximum cardinality
- connected subgraphs
- facial images
- graph matching
- hamiltonian cycle
- facial expressions
- graph theory
- packing problem
- landmark detection
- vertex set
- face recognition
- face images
- human faces
- graph theoretic
- average degree
- bipartite graph
- three dimensional
- facial recognition
- edge weights
- minimum weight
- spanning tree
- facial expression recognition
- graph structure
- age estimation
- expression recognition
- high resolution
- random graphs
- emotion recognition
- graph databases
- input image
- computer vision