ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
24.80
Session ID : BCS2000-118/BFO2000-
Conference information
Edge Detection by Fuzzy Morphological Gradient
Sathit IntajagKitti Paithoonwatanakij
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract

Traditionally, fuzzy sets are utilized to model uncertainty and imprecision in an image data. For tuning morphology to soft decision, the combination of a fuzzy and a morphological operator is the alternative method. This paper proposes the edge detection approach via performing the fuzzy morphological gradient to map a grey-scale image into an edge image. A notable strength of the fuzzy morphological gradient edge detector is that it does not require the use of a threshold and can suppress the below-scale detail. The proposed algorithm has been tested on various imageries, and the results have demonstrated that the proposed method outperforms the traditional morphological gradient techniques.

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© 2000 The Institute of Image Information and Television Engineers
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