Gaps in the Chromatic Spectrum of Face-Constrained Plane Graphs.
Daniel KoblerAndré KündgenPublished in: Electron. J. Comb. (2001)
Keyphrases
- face images
- human faces
- three dimensional
- color images
- graph matching
- graph theoretic
- series parallel
- graph clustering
- graph representation
- human perception
- facial images
- ground plane
- gender recognition
- spanning tree
- complex structures
- face verification
- subgraph isomorphism
- image processing
- graph model
- graph mining
- weighted graph
- graph structure
- color information
- lighting conditions
- infrared
- shortest path
- single image
- facial expressions