Multi-task GLOH feature selection for human age estimation.
Yixiong LiangLingbo LiuYing XuYao XiangBeiji ZouPublished in: ICIP (2011)
Keyphrases
- multi task
- human age estimation
- feature selection
- multi task learning
- learning tasks
- subspace learning
- age estimation
- multi class
- learning problems
- transfer learning
- text categorization
- information gain
- dimensionality reduction
- mutual information
- machine learning
- feature space
- unsupervised learning
- signal processing
- feature set
- classification accuracy
- human perception
- feature extraction
- image processing
- learning algorithm
- data mining