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Variation of the ISEF Edge Detector

By Sultan Alkaabi and Farzin Deravi


A new algorithm for the recursive infinite, symmetric exponential filter (ISEF) edge detector is presented. The proposed algorithm is a cascade of ISEF and a 2 x 2 gradient mask, which will outperform the ISEF (Shen-Castan) edge detector in noise robustness, Experimental evaluations, indicate a remarkable improvement in locating edges in very noisy image

Topics: TA1637
Year: 2003
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