Emerging Technology Trends on Advanced Engineering Research - 2012 |
Foundation of Computer Science USA |
ICETT - Number 3 |
January 2012 |
Authors: R. Anita Jasmine, J. Ashley Dhas, R. Stella |
R. Anita Jasmine, J. Ashley Dhas, R. Stella . Fuzzy Robustic Technique for Color Image De-noising. Emerging Technology Trends on Advanced Engineering Research - 2012. ICETT, 3 (January 2012), 19-23.
De-noising in color images needs to spin straw into the noisy images for eliminating outlier pixels that degrades quality. In this approach a rule based fuzzy logic and a three channel robust estimation are used for noise detection and estimation to reduce Gaussian-impulse noise mixture. Gaussian smoothening is performed over a fuzzy peer group by a weighted averaging (its membership coefficients), which is computed through its membership coefficient. Visual analysis and experimental results using PSNR and MSE values proves improved performance over the existing methods.