Unlabeled PCA-shuffling initialization for convolutional neural networks.
Jun OuYujian LiChengkai ShenPublished in: Appl. Intell. (2018)
Keyphrases
- gabor features
- convolutional neural networks
- face recognition
- convolutional network
- principal component analysis
- linear discriminant analysis
- unsupervised learning
- training data
- labeled data
- k means
- active learning
- unlabeled data
- prior knowledge
- feature space
- pattern recognition
- dimension reduction
- feature extraction
- learning algorithm