Molecular Sparse Representation by 3D Ellipsoid Radial Basis Function Neural Networks via $L_1$ Regularization.
Sheng GuiZhaodi ChenMinxin ChenBenzhuo LuPublished in: CoRR (2020)
Keyphrases
- sparse representation
- radial basis function neural network
- pattern classification
- norm minimization
- dictionary learning
- rbfnn
- sparse coding
- face recognition
- image classification
- radial basis function
- multilayer perceptron
- neural network
- back propagation
- compressive sensing
- signal processing
- sensitivity analysis
- image representation
- high dimensional data
- dimensionality reduction
- rbf neural network
- generalization ability
- hidden layer
- rbf network
- objective function
- hybrid method
- image processing