Convolutional Neural Network Based on Principal Component Analysis Initialization for Image Classification.
Xu-Die RenHao-Nan GuoGuan-Chen HeXu XuChong DiSheng-Hong LiPublished in: DSC (2016)
Keyphrases
- image classification
- principal component analysis
- sparse coding
- feature extraction
- independent component analysis
- principal components
- neural network
- visual features
- image representation
- dimension reduction
- dimensionality reduction
- visual recognition
- bag of words
- covariance matrix
- visual words
- image features
- feature space
- face recognition
- discriminant analysis
- k means
- deep learning
- multi label
- class specific
- neural classifier
- negative matrix factorization
- codebook generation
- linear discriminant analysis
- face images
- singular value decomposition
- sparse representation
- graphical models
- bag of features
- lower dimensional
- learning algorithm
- signal processing
- feature set
- high dimensional
- image processing
- automatic initialization
- genetic algorithm