An Effective Impulse Noise Detector of Switching Median Filter using Min-Max Working Window

@article{Chen2007AnEI,
  title={An Effective Impulse Noise Detector of Switching Median Filter using Min-Max Working Window},
  author={Pei-Yin Chen and Chih-Yuan Lien and Chang-Yan Tsai},
  journal={Second International Conference on Innovative Computing, Informatio and Control (ICICIC 2007)},
  year={2007},
  pages={234-234}
}
In this paper, an effective impulse noise detector of switching median filter is proposed. Our method compares the current pixel with the brightest and the darkest pixels in its working window and uses the difference value of them to determine whether the current pixel is corrupted by impulse noise or not. Particularly, it can remove the noise from corrupted images efficiently and requires no previous training. The experimental results demonstrate that our method achieves excellent performance… CONTINUE READING