A New Gaussian Noise Filter Based on Interval Type-2 Fuzzy Logic System

A new selective feedback fuzzy neural network based on interval type 2 fuzzy logic system is presented by introducing the partitions of input and output space, and then a new FLS filter is further studied based on this new neural network The experimental results demonstrate that this new FLS filter outperforms other filters （the mean filter, the Wiener filter, etc） in suppressing Gaussian noise and retains the original structures of images