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图象边界的遗传算法规整

DOI: 10.11834/jig.200108162

Keywords: 图象处理,边界检测,边界规整,遗传算法,计算机视觉

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Abstract:

为了使检测的图象边界更符合有效的理想边界结构,同时能滤除边界图象中的噪声干扰,提出了一种基于遗传算法在图象边界规整方法。该方法首先将已经检测得到的边界图象编码为两维二值码串个体,并根据理想边界模板集来计算每个个体的适应度;然后通过交叉、变异和选择等遗传运算对被检测出的非理想边界进行规整。在遗传算法收敛时,该算法不仅能得到最适合有效理想边界结构的边界图象,并能有效地滤除边界图象中的噪声。

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