Suppression of Impulse Noise in Medical Images with the Use of Fuzzy Adaptive Median Filter
Journal of Medical Systems
Fuzzy random impulse noise reduction method
Fuzzy Sets and Systems
Impulse noise reduction in medical images with the use of switch mode fuzzy adaptive median filter
Digital Signal Processing
Histogram-based fuzzy colour filter for image restoration
Image and Vision Computing
Quantum Noise Suppression in X-ray Images using Fuzzy 2-D Wiener Filter
Journal of Medical Systems
Impulsive noise suppression from images by using Anfis interpolant and lillietest
EURASIP Journal on Applied Signal Processing
A fuzzy rule based adaptive centre weighted median filter
International Journal of Computer Applications in Technology
MR Images Restoration With the Use of Fuzzy Filter Having Adaptive Membership Parameters
Journal of Medical Systems
Angiograph image restoration with the use of rule base fuzzy 2D Kalman filter
Expert Systems with Applications: An International Journal
Modified Histogram Based Fuzzy Filter
MIRAGE '09 Proceedings of the 4th International Conference on Computer Vision/Computer Graphics CollaborationTechniques
Fuzzy filter based on interval-valued fuzzy sets for image filtering
Fuzzy Sets and Systems
An intelligent image agent based on soft-computing techniques for color image processing
Expert Systems with Applications: An International Journal
A novel evolutionary approach to image enhancement filter design: method and applications
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
A new fuzzy impulse noise detection method for colour images
SCIA'07 Proceedings of the 15th Scandinavian conference on Image analysis
Double adaptive filtering of Gaussian noise degraded images
SCIA'07 Proceedings of the 15th Scandinavian conference on Image analysis
A fuzzy filter for the removal of random impulse noise in image sequences
Image and Vision Computing
ISNN'05 Proceedings of the Second international conference on Advances in neural networks - Volume Part II
Supervised restoration of degraded medical images using multiple-point geostatistics
Computer Methods and Programs in Biomedicine
Fuzzy based Impulse Noise Reduction Method
Multimedia Tools and Applications
Intelligent noise detection and filtering using neuro-fuzzy system
Multimedia Tools and Applications
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In this paper, we present a novel approach to the restoration of noise-corrupted image, which is particularly effective at removing highly impulsive noise while preserving image details. This is accomplished through a fuzzy smoothing filter constructed from a set of fuzzy membership functions for which the initial parameters are derived in accordance with input histogram. A principle of conservation in histogram potential is incorporated with input statistics to adjust the initial parameters so as to minimize the discrepancy between a reference intensity and the output of defuzzification process. Similar to median filters (MF), the proposed filter has the benefits that it is simple and it assumes no a priori knowledge of specific input image, yet it shows superior performance over conventional filters (including MF) for the full range of impulsive noise probability. Unlike in many neuro-fuzzy or fuzzy-neuro filters where random strategy is employed to choose initial membership functions for subsequent lengthy training, the proposed filter can achieve satisfactory performance without any training