An Improved Method of Adaptive Median Filter Based on Noise Density
2014 ◽
Vol 530-531
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pp. 403-406
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To filter salt and pepper noise and protect the texture details of images effectively, an improved method of adaptive median filter is proposed. It can detect the suspicious noise by adjusting the filter window size and adopting the filter algorithm of adaptive texture direction in low density noise area and the filter algorithm of euclidean distance weighted average in high density noise area. Experimental results show that this method has better de-noising and detail-preserving performance.
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2011 ◽
Vol 33
(7)
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pp. 1743-1747
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2018 ◽
Vol 11
(3)
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pp. 47-61
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2010 ◽
Vol 22
(06)
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pp. 489-496
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