Improving shape-based face recognition by means of a supervised discriminant Hausdorff distance.
Albert PujolAntonio M. LópezJosé Luis AlbaJuan José VillanuevaPublished in: ICIP (3) (2003)
Keyphrases
- hausdorff distance
- face recognition
- discriminant analysis
- distance measure
- matching algorithm
- principal component analysis
- shape matching
- feature extraction
- point sets
- level set
- supervised learning
- face images
- locality preserving projections
- learning algorithm
- object recognition
- semi supervised
- pairwise
- least squares
- d objects
- multi view
- sparse representation
- image segmentation
- facial images
- local binary pattern
- decision trees
- feature selection
- computer vision