| 基于遗传算法的血液细胞图像的分割方法研究 |
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| 引用本文： | 陈立英,裴喜春,侯振杰. 基于遗传算法的血液细胞图像的分割方法研究[J]. 计算技术与自动化, 2008, 27(2): 89-92 |
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| 作者姓名： | 陈立英 裴喜春 侯振杰 |
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| 作者单位： | 内蒙古农业大学,机电工程学院,内蒙古,呼和浩特,010018;内蒙古农业大学,计算机与信息工程学院,内蒙古,呼和浩特,010018 |
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| 摘 要： | 设计一种基于最大类间方差法的遗传分割算法。算法中采用二进编码机制；随机均匀地产生初始种群；以最大类问方差法作适应度函数；以及在更新种群方面，引入新个体。以区域一致性，区域对比度，时间为准则，对改进的遗传算法的分割方法与传统的几种全局阈值方法进行对比。实验结果证明该算法具有快速性、有效性和稳定性。
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| 关 键 词： | 血液细胞 图像分割 遗传算法 阈值 |
| 文章编号： | 1003-6199(2008)02-0089-04 |
| 修稿时间： | 2008-01-11 |
Studies on Segmentation Methods for Blood Cells Image Based on GA |
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| CHEN Li-ying,PEI Xi-chun,HOU Zhen-jie. Studies on Segmentation Methods for Blood Cells Image Based on GA[J]. Computing Technology and Automation, 2008, 27(2): 89-92 |
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| Authors: | CHEN Li-ying PEI Xi-chun HOU Zhen-jie |
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| Affiliation: | CHEN Li-ying1,PEI Xi-chun2,HOU Zhen-jie2 (1.School of Mechanical , Electrical Engineering,Inner Mongolia Agricultural University,Huhhot 010018,China,2.School of Computer , Information Engineering,China) |
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| Abstract: | This paper proposed a genetic image segmentation algorithm based on Otsu.In this algorithm,: coding with 2-dimention chromosome is adopted;initialization of population with stochastic and symmetrical methods is produced to keep the variety of the population;Otsu is adopted to fitness function;In updated population,a new individual is introduced.The improved genetic algritym is compared with the fraditional methods by the evaluate rules of region consistenly and region conlrast and time.Experiments show that... |
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| Keywords: | blood cell segmentation genetic algorithm threshold |
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