[1]辛月兰.修改标记符梯度图像的分水岭变换[J].计算机技术与发展,2012,(01):76-78.
 XIN Yue-lan.Watershed Transformation of Modifying Gradient Image Tags[J].,2012,(01):76-78.
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修改标记符梯度图像的分水岭变换()

《计算机技术与发展》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2012年01期
页码:
76-78
栏目:
智能、算法、系统工程
出版日期:
1900-01-01

文章信息/Info

Title:
Watershed Transformation of Modifying Gradient Image Tags
文章编号:
1673-629X(2012)01-0076-03
作者:
辛月兰
青海师范大学物理系
Author(s):
XIN Yue-lan
Department of Physics, Qinghai Normal University
关键词:
图像分割梯度修正标记分水岭变换
Keywords:
image segmentation gradient modification marker extraction watershed transform
分类号:
TP31
文献标志码:
A
摘要:
针对传统分水岭算法中存在的过分割现象,提出了一种修改标记符梯度图像的分水岭分割方法。该算法首先利用阈值分割法对图像中感兴趣的目标和背景进行标记;然后根据标记的二值图像,运用形态学极小值标定技术对原有梯度图像进行修正;最后,使用分水岭算法对修正的梯度图像进行分割。实验结果表明,该算法能有效地抑制过分割问题,并且使用标记符会为分割问题带来先验知识,这为人们解决模式识别等更高级的工作提供了一种有效方法
Abstract:
Aiming at the traditional watershed segmentation algorithm over existing phenomenon, a modified gradient image tag watershed segmentation method is proposed. Firstly ,threshold segmentation method uses the image of interest to mark the target and background; Then labeled binary image, use minimum calibration morphological technique for the original gradient image amendment;Last use watershed algorithm for improved gradient image segmentation. Experimental results show that the algorithm can effectively inhibit the oversegmentation problem, and using the tag will bring the division of a priori knowledge, which for people to solve the pattern recognition and other more advanced work provides an effective method

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备注/Memo

备注/Memo:
国家自然科学基金项目(60963016)辛月兰(1973-),女,青海乐都人,硕士,主研领域为图像处理、模式识别
更新日期/Last Update: 1900-01-01