An efficient Switching Median Filter for Salt & Pepper Impulse Noise Reduction

@article{Nallaperumal2006AnES,
  title={An efficient Switching Median Filter for Salt & Pepper Impulse Noise Reduction},
  author={Krishnan Nallaperumal and Justin Varghese and Subash Saudia and K. Krishnaveni and Santhosh P. Mathew and P. Kumar},
  journal={2006 1st International Conference on Digital Information Management},
  year={2006},
  pages={161-166}
}
An improved and efficient adaptive median filter is proposed for salt & pepper impulse noise removal from digital images. The more perfect and computationally efficient filtering scheme takes care to restore only the impulse corrupted pixels by a perfect mid-ranking image statistic from an appropriate local neighborhood while keeping the signal content of… CONTINUE READING