Subspace Learning for Facial Age Estimation Via Pairwise Age Ranking.
Yi-Lei ChenChiou-Ting HsuPublished in: IEEE Trans. Inf. Forensics Secur. (2013)
Keyphrases
- age estimation
- subspace learning
- pairwise
- human age estimation
- face images
- face recognition
- semi supervised
- human perception
- facial images
- dimensionality reduction
- estimation accuracy
- principal component analysis
- computer vision and pattern recognition
- low dimensional
- sparse representation
- manifold learning
- higher order
- data representation
- sparse coding
- loss function
- regression methods
- learning algorithm
- similarity measure
- video sequences
- high quality
- supervised learning
- least squares
- feature extraction