[1]李峰,苗夺谦,刘财辉,等.基于决策粗糙集的图像分割[J].智能系统学报,2014,9(2):143-147.[doi:10.3969/j.issn.1673-4785.201307022]
LI Feng,MIAO Duoqian,LIU Caihui,et al.Image segmentation algorithm based on the decision-theoretic rough set model[J].CAAI Transactions on Intelligent Systems,2014,9(2):143-147.[doi:10.3969/j.issn.1673-4785.201307022]
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LI Feng,MIAO Duoqian,LIU Caihui,et al.Image segmentation algorithm based on the decision-theoretic rough set model[J].CAAI Transactions on Intelligent Systems,2014,9(2):143-147.[doi:10.3969/j.issn.1673-4785.201307022]
基于决策粗糙集的图像分割
《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
9
期数:
2014年第2期
页码:
143-147
栏目:
学术论文—机器学习
出版日期:
2014-04-25
- Title:
- Image segmentation algorithm based on the decision-theoretic rough set model
- 分类号:
- TP391
- 摘要:
- 图像分割是图像处理和图像分析中的重要研究内容之一。目前的研究大多集中在处理比较理想、不带噪声的图像,而现实中的图像往往是带有噪声的,并且图像中物体之间的边界灰度值常常是模糊的。针对带噪声的图像,在粒计算和决策粗糙集的框架下,提出了一种新的图像分割方法。该方法用决策粗糙集思想模拟目标和背景区域,在求取近似集时容忍部分噪声点的存在,通过优化目标和背景区域的粗糙度,获得分割的阈值。实验结果表明该方法能较好地处理带噪声的图像。
- 相似文献/References:
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[1]王科俊,郭庆昌.基于粒子群优化算法和改进的Snake模型的图像分割算法[J].智能系统学报,2007,2(1):53.
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备注/Memo
收稿日期:2013-07-05。
基金项目:国家自然科学基金资助项目(61103067,61273304)
作者简介:苗夺谦,男,1964年生,教授,博士生导师,主要研究方向为智能信息处理、粗糙集、粒计算、网络智能、数据挖掘等.主持完成国家"973"计划项目、国家"863"计划等多项。曾获国家教委科技进步三等奖、教育部科技进步一等奖、上海市科技发明一等奖、重庆市自然科学一等奖。发表学术论文160余篇,其中被SCI、EI检索80余篇,出版教材及学术著作9部,获得专利授权9项;刘财辉,男,1979年生,博士研究生,主要研究方向为粗糙集、粒计算、机器学习。
通讯作者:李峰,男,1989年生,博士研究生,主要研究方向为图像处理、粗糙集、机器学习。E-mail:lifeng12.23@163.com.
更新日期/Last Update:
1900-01-01