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基于资格函数的模糊边缘检测算法 被引量：1

Fuzzy Edge-detection Algorithm Based on Qualification-function
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摘要 在分析Pal.King模糊边缘检测算法的基础上,引进资格函数,提出了改进的模糊边缘检测算法。通过实验,确定了各参数的最佳值,降低了算法的复杂度,提高了算法的效率。改进的算法不仅适用于普通图像,而且适用于各种医学图像,有很强的检测模糊边缘和细小边缘的能力。 Edge is an important feature of images. Edge-detection is an important part of image processing. Based on the analysis of Pal.King fuzzy edge-detection algorithm, this paper introduces an improved fuzzy edge-detection algorithm based on the qualification-function. The improved algorithm determines the optimal threshold value by experiments, reduces the complication of the Pal.King algorithm and it improves the Pal.King algorithms efficiency. In addition, the improved algotithm not only is applicable for general images, but also is the same with the medical images. This algorithm has powerful ability in detection fuzzy edge and exiguous edge.
作者 王水平 李仕强 傅德胜
机构地区 南京信息工程大学计算机科学与技术系
出处 《计算机工程》 EI CAS CSCD 北大核心 2005年第23期167-168,共2页 Computer Engineering
基金 南京信息工程大学科研基金资助项目
关键词 Pal.King算法 资格函数 边缘检测 Pal.King algorithm Qualification-function Edge-detection
分类号 TP391 [自动化与计算机技术—计算机应用技术] TP751 [自动化与计算机技术—检测技术与自动化装置]
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共引文献114

同被引文献10

  • 1韩斌,徐之,王士同.离散不变矩的比例不变性研究[J].数据采集与处理,2008,23(5):555-558. 被引量：4
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计算机工程
2005年 第23期

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