| 基于T-S模型的模糊神经网络在植物病害图像分割中的应用 |
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| 引用本文： | 关海鸥,许少华,谭峰.基于T-S模型的模糊神经网络在植物病害图像分割中的应用[J].中国农业大学学报,2011,16(3):145-149. |
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| 作者姓名： | 关海鸥 许少华 谭峰 |
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| 作者单位： | 1. 黑龙江八一农垦大学信息技术学院,黑龙江,大庆,163319
2. 东北石油大学计算机与信息技术学院,黑龙江,大庆,163318 |
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| 基金项目： | 国家自然科学基金资助项目(60473051); 黑龙江农垦总局重点科技攻关项目(HNKXIV-09-04b) |
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| 摘 要： | 针对植物病害图像的病斑区域边缘像素存在模糊性和不确定性,利用T-S模型的模糊规则后件是输入语言变量的函数特性,提出线性清晰化的自适应五层模糊神经网络模型作为植物病害图像模式分类的决策系统,并利用量子遗传算法对模型系统的可调整参数的初始值进行全局优化。试验结果表明:该模型对马铃薯早疫病的彩色图像的有效病班区域分割精确达到100%,学习算法速度快、收敛稳定、鲁棒性较好,避免了传统梯度下降学习算法的局部最小值,并且简单易于实现。
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| 关 键 词： | 植物病害 图像分割 模糊神经网络 量子遗传算法 决策系统 |
| 收稿时间： | 2010/11/18 0:00:00 |
Fuzzy neural network based on T-S model and its application onimage segmentation of plant diseases |
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| GUAN Hai-ou,XU Shao-hua and TAN Feng.Fuzzy neural network based on T-S model and its application onimage segmentation of plant diseases[J].Journal of China Agricultural University,2011,16(3):145-149. |
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| Authors: | GUAN Hai-ou XU Shao-hua and TAN Feng |
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| Institution: | GUAN Hai-ou1,XU Shao-hua2,TAN Feng1(1.College of Information Technology,Heilongjiang Bayi Agricultural University,Daqing 163319,China,2.School of Computer & Information Technology,Northeast Petroleum University,Daqing 163318,China) |
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| Abstract: | Aiming at the fuzziness and uncertainty of the edge of the lesion region pixels,this paper proposed a decision system of image segmentation of plant diseases with linear and clear self-adaptive five-layer fuzzy neural network model,and optimized the initial values of adjustable parameters by quantum genetic algorithm,which based on the function characteristic that pieces of fuzzy rules of T-S model is the input language variable.The experimental result showed that T-S model had many advantages including acc... |
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| Keywords: | plant diseases image segmentation fuzzy neural network quantum genetic algorithm decision system |
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