Face Recognition by Matching 2D and 3D Geodesic Distances.
Stefano BerrettiAlberto Del BimboPietro PalaFrancisco Silva-MataPublished in: MCAM (2007)
Keyphrases
- geodesic distance
- face recognition
- euclidean distance
- euclidean space
- matching algorithm
- shortest path
- manifold learning
- distance transform
- face images
- image matching
- keypoints
- computer vision
- shape matching
- principal component analysis
- signal processing
- low dimensional
- feature points
- distance metric
- geometric structure
- image segmentation