Facial age estimation by multilinear subspace analysis.
Xin GengKate Smith-MilesPublished in: ICASSP (2009)
Keyphrases
- subspace analysis
- age estimation
- subspace learning
- face images
- face recognition
- human age estimation
- principal component analysis
- facial images
- human perception
- estimation accuracy
- subspace methods
- low dimensional
- dimensionality reduction
- computer vision and pattern recognition
- human faces
- mixture model
- facial expressions
- linear discriminant analysis
- manifold learning
- feature extraction
- image database
- linear subspace
- sparse representation
- data representation
- high dimensional data
- dimension reduction
- discriminant analysis
- computer vision
- em algorithm
- object detection
- regression methods
- knn
- face detection
- feature selection