A morphology filter to impulse noise based on adaptive optimizing the values of structure element
Wang Xiuli, Nan Yi-min · 2010
This paper brings forward a new mathematical morphology method for impulse noise filtering. At first, it detects the impulse noises and selecting different morphological operators, and then adaptive optimizes the values of the structure element based on the pixels within the filtering window. Caring out formulations, the proposed method is lower in blurring the edge and higher in filtering effect.