Gray Hausdorff distance measure for comparing face images.
E. P. VivekN. SudhaPublished in: IEEE Trans. Inf. Forensics Secur. (2006)
Keyphrases
- distance measure
- face images
- hausdorff distance
- face recognition
- human faces
- facial expressions
- feature vectors
- principal component analysis
- similarity measure
- automatic face
- face verification
- low resolution
- face recognition systems
- facial features
- high resolution
- euclidean distance
- human face recognition
- feature extraction
- dynamic time warping
- illumination variations
- pose variations
- age estimation
- distance metric
- gender recognition
- input image
- face recognition algorithms
- face matching
- distance function
- training samples
- feature points
- face databases
- training set
- vector space
- nearest neighbor classifier
- face representation and recognition
- texture features
- pattern recognition
- computer vision
- high quality
- feature space