Discriminative feature representation for image classification via multimodal multitask deep neural networks.
Shuang MeiHua YangZhouping YinPublished in: J. Electronic Imaging (2017)
Keyphrases
- feature representation
- multi task
- feature extraction
- image classification
- neural network
- feature selection
- pattern recognition
- multi task learning
- multitask learning
- sparse representation
- learning tasks
- face recognition
- feature set
- image representation
- feature vectors
- metric learning
- image processing
- multi class
- feature space
- gaussian processes
- image features
- learning problems
- dimensionality reduction
- low dimensional
- information gain
- multi label
- transfer learning
- principal component analysis
- semi supervised
- texture features
- texture classification
- unsupervised learning
- face images
- machine learning
- supervised learning