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图像处理中自适应数学形态学的研究 被引量:1

Research on Adaptive Mathematical Morphology in Image Processing
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摘要 实际图像处理中当视场的变化引起目标变形时,固定大小的形态学算子很难达到较好的处理效果。研究了利用距离变换自适应地调整结构元大小的方法,即根据图像的不同位置来调整结构元素的大小,从而实现图像的形态学运算,并由此推导出了快速计算方法,最后测试了这种新算法的有效性。实验结果表明,该算法取得了较为理想的效果。 Since the fixed size morphological algorithm has not desired processing result when the object is distorted because of different visual angle in real Image processing, How to adjust the size of structure element with distance transformation, namely how to change the size of structure element according to it' s position in image is discussed to complete different kinds of morphological algorithm. Based on that, a fast algorithm is deduced. Finally the experimental results show the new algorithm is effective.
作者 袁俊 吴巍
出处 《武汉理工大学学报(信息与管理工程版)》 CAS 2007年第10期10-12,共3页 Journal of Wuhan University of Technology:Information & Management Engineering
基金 湖北省数字制造重点实验室开放基金资助项目(SZ0410)
关键词 距离变换(DT) 平移不变性 自适应形态学算子 distance transformation (DT) translation invariance adaptive morphology algorithm
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