Optimized multi-task sparse representation based classification method for robust face recognition.
Bo SunFeng XuDongyang LiuQi KuangJun HePublished in: FSKD (2014)
Keyphrases
- classification method
- multi task
- robust face recognition
- subspace learning
- classification algorithm
- learning tasks
- sparse coding
- feature selection
- support vector machine
- text classification
- face recognition
- sparse representation
- dimensionality reduction
- multi class
- knn
- support vector machine svm
- k nearest neighbor
- transfer learning
- learning problems
- selected features
- low dimensional
- data sets
- principal component analysis
- learning algorithm
- high dimensional data
- computer vision
- naive bayes
- face images
- semi supervised
- classification accuracy
- high dimensional
- pattern recognition
- decision trees
- machine learning