数学季刊 ›› 2017, Vol. 32 ›› Issue (2): 181-186.doi: 10.13371/j.cnki.chin.q.j.m.2017.02.008
摘要: We introduce first a sort of gray-scale morphological dilations and erosions, which might have some further applications in image analysis. Then we show that the dilation and the erosion defined here form adjunctive pairs. The duality between the dilation and the erosion and some other properties, such as the commuting property with translation and homothety, of these operators are discussed as well.
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