Face Verification Based on Gabor Region Covariance Matrices.
Zinelabidine BoulkenafetElhocine BoutellaaMessaoud BengherabiAbdenour HadidPublished in: SCIA (2015)
Keyphrases
- face verification
- covariance matrices
- face recognition
- covariance matrix
- maximum likelihood
- feature vectors
- face detection
- face representation
- face images
- gaussian distribution
- vector space
- distance measure
- gaussian mixture model
- principal component analysis
- xm vts
- linear classifiers
- gaussian mixture
- feature extraction
- human faces
- computer vision
- multi class
- recognition accuracy
- face databases
- mixture model
- high dimensional
- em algorithm
- input image