alexa Abstract | The image edge detection algorithm based on the grey system theory

Journal of Chemical and Pharmaceutical Research
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In this paper the basic theory of a new edge detection algorithm is discussed, its application in image processing is analyzed and introduced as well. Considering the advantages of Grey system theory exploited in image edge detection, a mufti-scale morphological edge detection algorithm is proposed in this paper. At the end a new anti-noise edge detector is presented by improving the edge detector mentioned above in order to debut the detected edge efficiently and eliminate the influence of noise appropriately.

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Author(s): Duanli Yang Hongmei Li and Yijin Wang


Image edge detection, algorithm, Grey system theory

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