Adaptive multistage weighted order statistic filters based on the backpropagation algorithm.
Lin YinJaakko AstolaYrjö NeuvoPublished in: IEEE Trans. Signal Process. (1994)
Keyphrases
- order statistics
- multistage
- backpropagation algorithm
- median filter
- rank order
- back propagation
- dynamic programming
- learning rate
- window size
- stack filters
- feedforward neural networks
- neural network
- sampling algorithm
- nonlinear filters
- multilayer perceptron
- feed forward neural networks
- hidden layer
- activation function
- image enhancement
- optimal policy
- particle swarm optimization
- multi objective
- feature selection