A New Adaptive Class of Filter Operators for Salt & Pepper Impulse Corrupted Images

  title={A New Adaptive Class of Filter Operators for Salt & Pepper Impulse Corrupted Images},
  author={Krishnan Nallaperumal and Justin Varghese and Subash Saudia and Santhosh. P. Mathew and K. Krishnaveni and Pradeep Kumar},
The paper proposes two new adaptive filtering algorithms for the restoration of salt & pepper impulse corrupted digital images; the Iterative Adaptive Switching Median Filter(IASMF) and the Adaptive Threshold based Median Filter(ATMF). The IASMF works steadily on the corrupted pixels of the noisy image degraded at all noise ratio whereas ATMF works on highly corrupted environments to give acceptable outputs of better visual quality. Experimental results show that the proposed adaptive filters… CONTINUE READING
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Adaptive threshold based switching median filter for highly corrupted images

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