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Abstract: According to the singular character of the traditional
filter because of its defect in the theory, the morphology method is
introduced into digital filtering domain. The fundamental principle of
constituting the morphology filter is presented. The defect which
confine the effect of morphology method is improved. The effect in the
practical application is satisfield.
Key words: Mathematical morphology Digital filtering Structure
element Detection of roller profile
CLC No: TG334.19
Received
20020109, received in revised form 20020617
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