Ridges, Valleys and Hausdorff Based Similarity Measures for Face Description and Matching .
Albert PujolAntonio M. LópezJosé Luis AlbaJuan José VillanuevaPublished in: PRIS (2001)
Keyphrases
- similarity measure
- optimal matching
- similarity assessment
- face matching
- keypoints
- matching algorithm
- feature points
- face images
- similarity scores
- mutual information
- graph matching
- multiscale
- hausdorff distance
- matching process
- shape similarity
- image set
- similarity function
- shape matching
- high level
- pattern matching
- gray level
- face recognition
- pairwise
- feature vectors
- string matching
- image processing
- shape index
- object recognition
- matching scheme
- similarity metrics
- d objects
- image matching
- face verification
- feature matching
- affine invariant
- input image
- principal component analysis
- hough transform