Dense Active Appearance Models Using a Bounded Diameter Minimum Spanning Tree.
Robert AndersonBjörn StengerRoberto CipollaPublished in: BMVC (2012)
Keyphrases
- minimum spanning tree
- active appearance models
- spanning tree
- appearance model
- human faces
- statistical model
- low resolution
- graph theory
- deformable models
- shape model
- traveling salesman problem
- facial images
- facial features
- generative model
- weighted graph
- facial expression recognition
- pose estimation
- multi view
- shortest path
- ant colony optimization
- training set
- parametric models
- feature points
- face detection
- sparse representation