仇彤, 张祖勋. 基于松弛法的影像边缘提取[J]. 武汉大学学报 ( 信息科学版), 1994, 19(4): 322-327.
引用本文: 仇彤, 张祖勋. 基于松弛法的影像边缘提取[J]. 武汉大学学报 ( 信息科学版), 1994, 19(4): 322-327.
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Qiu Tong, Zhang Zuxun. Relaxation-based Edge Extraction[J]. Geomatics and Information Science of Wuhan University, 1994, 19(4): 322-327.
Citation: Qiu Tong, Zhang Zuxun. Relaxation-based Edge Extraction[J]. Geomatics and Information Science of Wuhan University, 1994, 19(4): 322-327.
shu

基于松弛法的影像边缘提取

Relaxation-based Edge Extraction

    摘要
  • 摘要: 提出一种基于松弛法的影像边缘提取算法.本文详述了边缘标号的设置及初始概率的计算,并根据邻域内的信息分布,综合考虑了边缘的先验知识,设计出自适应的支持函数.

     

    Abstract: This paper puts forward a method based on relaxation.Using edge labeling.edges on the image can be acquired through several iterations. According to the information distribution of the neighbour and prior knowledge of edges,self-adapting support function has been constructed.

     

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