| 胃上皮肿瘤边界跟踪算法的实现 |
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| 引用本文： | 张红斌,甘岚,李广丽.胃上皮肿瘤边界跟踪算法的实现[J].计算机工程与应用,2007,43(4):231-233. |
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| 作者姓名： | 张红斌 甘岚 李广丽 |
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| 作者单位： | 华东交通大学,信息工程学院,南昌,330013 |
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| 基金项目： | 江西科技厅工业攻关项目 |
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| 摘 要： | 提出了一种修正型的边界跟踪算法,该算法基于区域标号算法,并以外法线方向作为优先搜索方向来确定边界点,在边界跟踪过程中不但记录目标物体的边界点,而且还将校正像素点的归属区域。针对该算法,设计了一个2维链表的数据结构用来保存跟踪的边界点。
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| 关 键 词： | 胃上皮肿瘤 边界跟踪 标号 2维链表 |
| 文章编号： | 1002-8331（2007）04-0231-03 |
| 修稿时间： | 2006-05 |
Realization of boundary tracking algorithm to trace stomach epidermis tumor |
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| ZHANG Hong-bin,GAN Lan,LI Guang-li.Realization of boundary tracking algorithm to trace stomach epidermis tumor[J].Computer Engineering and Applications,2007,43(4):231-233. |
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| Authors: | ZHANG Hong-bin GAN Lan LI Guang-li |
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| Affiliation: | Information Engineering School,East China Jiaotong University,Nanchang 330013,China |
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| Abstract: | Presents a new modified boundary tracking algorithm,it takes the direction priority searching as its searching policy to find boundary points based on the labeling algorithm.In the process of boundary tracking we not only record the boundary points,but also revise the area that the point belongs to,and according to this algorithm,designs a kind of two-dimensional chain table to record the boundary points. |
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| Keywords: | stomach epidermis tumor boundary tracking labeling two-dimensional chain table |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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