Color image classification via quaternion principal component analysis network.
Rui ZengJiasong WuZhuhong ShaoYang ChenBeijing ChenLotfi SenhadjiHuazhong ShuPublished in: Neurocomputing (2016)
Keyphrases
- principal component analysis
- color images
- feature space
- machine learning
- pattern recognition
- classification accuracy
- dimension reduction
- decision trees
- feature extraction
- classification algorithm
- class labels
- fisher linear discriminant
- color image segmentation
- classification method
- support vector machine svm
- training set
- fourier transform
- neural network
- feature reduction
- classification models
- computer networks
- multiscale
- support vector
- preprocessing
- image classification
- covariance matrix
- network traffic
- feature vectors
- independent component analysis
- image processing
- pattern classification
- principal components
- radial basis function network
- learning algorithm
- dimensionality reduction
- face images