|本期目录/Table of Contents|

[1]师韵,王震,王旭启,等.基于改进遗传算法的最大熵作物病害叶片图像分割算法[J].江苏农业科学,2015,43(09):453-455.
 Shi Yun,et al.Maximum entropy crop disease image segmentation algorithm based on improved genetic algorithm[J].Jiangsu Agricultural Sciences,2015,43(09):453-455.
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第43卷
期数:
2015年09期
页码:
453-455
栏目:
农业工程与信息技术
出版日期:
2015-09-25

文章信息/Info

Title:
Maximum entropy crop disease image segmentation algorithm based on improved genetic algorithm
作者:
师韵 王震 王旭启 张善文
西京学院电子信息工程系,陕西西安 710123
Author(s):
Shi Yunet al
关键词:
最大熵法改进遗传算法图像分割作物病害叶片病斑
Keywords:
-
分类号:
TP391.41;S126
DOI:
-
文献标志码:
A
摘要:
作物病害叶片图像分割是病害识别中的一个关键步骤。为了分割照度不均匀的病害叶片图像,在最大熵和遗传算法(genetic algorithm,GA)的基础上,提出了一种作物病害叶片图像分割方法。将信息熵作为GA的适应度函数,将最大熵作为遗传算法的收敛准则。经过遗传操作,得到最佳阈值,由此进行病害叶片图像分割。玉米病害叶片图像的试验结果表明,该方法能够自动、有效地选取阈值,分割效果优于其他3种算法,并能保留原始病害叶片图像的主要病斑特征。
Abstract:
-

参考文献/References:

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相似文献/References:

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 Li Na,et al.Segmentation of crop leaf spot image based on improved genetic algorithm[J].Jiangsu Agricultural Sciences,2014,42(09):140.
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备注/Memo

备注/Memo:
收稿日期:2014-09-21
基金项目:国家自然科学基金(编号:61473237);陕西省教育厅专项科研计划(编号:XJ13ZD01)。
作者简介:师韵(1968—),女,陕西西安人,硕士,工程师,主要从事计算机数据分析研究。E-mail:shiyun@xijing.edu.cn。
更新日期/Last Update: 2015-09-25