Unsupervised approach for the accurate localization of the pupils in near-frontal facial images.
Marco LeoDario CazzatoTommaso De MarcoCosimo DistantePublished in: J. Electronic Imaging (2013)
Keyphrases
- facial images
- accurate localization
- face recognition
- frontal face
- human faces
- facial expressions
- gender classification
- face images
- frontal view
- feret database
- face detection
- semi supervised
- facial features
- facial landmarks
- facial expression recognition
- face alignment
- high resolution
- super resolution
- recognition rate
- active appearance models
- face databases
- age estimation
- discriminant analysis
- edge detector
- linear discriminant analysis
- image database
- high resolution images
- principal component analysis
- xm vts
- feature extraction
- scale space
- dimensionality reduction
- object recognition
- similarity measure