Label constrained convolutional factor analysis for classification with limited training samples.
Jian ChenLan DuYuchen GuoPublished in: Inf. Sci. (2021)
Keyphrases
- training samples
- factor analysis
- training set
- feature space
- supervised learning
- decision boundary
- training data
- independent component analysis
- hyperplane
- learning algorithm
- test sample
- correspondence analysis
- high dimensional
- face images
- class labels
- discriminative information
- pattern recognition
- base classifiers
- sparse coding
- representative samples
- discriminant analysis
- cluster analysis
- statistical analysis
- face recognition
- cross validation
- statistical tests
- support vector machine
- feature vectors
- lower bound
- feature extraction