Image restoration using a multilayer perceptron with a multilevel sigmoidal function.
K. SivakumarUday B. DesaiPublished in: IEEE Trans. Signal Process. (1993)
Keyphrases
- image restoration
- multilayer perceptron
- activation function
- neural network
- total variation
- radial basis function
- artificial neural networks
- edge preserving
- back propagation
- feedforward neural networks
- super resolution
- image processing
- neural network model
- hidden layer
- markov random field
- regularization parameter
- iterative image restoration
- image deblurring
- blurred images
- wiener filter
- motion blur
- blur identification
- blind image restoration
- degraded images
- modified hopfield neural network
- image restoration problems
- regularization method
- feed forward neural networks
- restoration algorithm
- restoration method
- genetic algorithm
- restored image
- color images
- learning algorithm