Separate algorithm by equivalent trace and mark based on sistance transformation

doi:10.3778/j.issn.1002-8331.2010.14.055

Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (14): 187-188.DOI: 10.3778/j.issn.1002-8331.2010.14.055

• 图形、图像、模式识别 • Previous Articles Next Articles

Separate algorithm by equivalent trace and mark based on sistance transformation

ZHANG Jie¹，HU Ping²

1．College of Optics and Electronic Information Engineering，University of Shanghai for Science and Technology，Shanghai 200093，China
2．Shanghai Medical Instrumentation College，Shanghai 200093，China

Received:2008-10-28 Revised:2009-01-15 Online:2010-05-11 Published:2010-05-11
Contact: ZHANG Jie

地形图上的等值跟踪标记算法

张洁¹，胡平²

1．上海理工大学光学与电子信息工程，上海 200093
2．上海医疗器械高等专科学校，上海 200093

通讯作者: 张洁

Abstract

Abstract: Equivalent submerge will be more reasonable to separate overlapping cell by using watershed algorithm.An effective segmenting algorithm using equivalent submerge is presented.Firstly，the seed points are searched from the distance image.Then every seed point is equivalent traced，at the same time，it is assorted and marked.At last，they are separated.The experiment result shows this algorithm can separate clustered cells well and fast.

Key words: distance image, equivalent trace, overlapping cell, segmentation

摘要： 应用经典的分水岭算法来分割粘连细胞图像时，等值淹没方式显得更为合理。提出了一种有效的等值淹没分割算法。先从二值化并作距离变换后的图像中找到种子点，然后对各种子点进行等值跟踪，边跟踪边分类处理标记，最后实现分割。实验证明，该算法分割效果好且速度较快。

关键词: 地形图, 等值跟踪, 粘连细胞, 分割

CLC Number:

TP391

ZHANG Jie¹，HU Ping². Separate algorithm by equivalent trace and mark based on sistance transformation[J]. Computer Engineering and Applications, 2010, 46(14): 187-188.

张洁¹，胡平². 地形图上的等值跟踪标记算法[J]. 计算机工程与应用, 2010, 46(14): 187-188.

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Separate algorithm by equivalent trace and mark based on sistance transformation

地形图上的等值跟踪标记算法

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