| 一种基于MATLAB的植物叶片参数测量系统 |
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| 引用本文： | 陈爱军,李东升,董光辉. 一种基于MATLAB的植物叶片参数测量系统[J]. 中国计量学院学报, 2010, 21(4) |
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| 作者姓名： | 陈爱军 李东升 董光辉 |
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| 作者单位： | 中国计量学院计量测试工程学院 东北林业大学机电工程学院 |
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| 摘 要： | 提出了一种基于MATLAB的植物叶片参数自动测量系统方案.该系统利用扫描仪获取包含标定物的叶片图像,对其二值化后进行边缘跟踪,获得标定物和叶片的边界,最后借助标定物的实际直径和面积得到叶片的面积、周长、长、宽等参数.经对两种叶片进行的实验.结果表明,此系统能够快速、准确地进行叶片参数的自动测量,具有较高的效率和实用性.
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| 关 键 词： | 植物叶片 参数测量 测量系统 MATLAB语言 |
A system for plant leaf parameter measure based on MATLAB |
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| CHEN Ai-jun,LI Dong-sheng,DONG Guang-hui. A system for plant leaf parameter measure based on MATLAB[J]. Journal of China Jiliang University, 2010, 21(4) |
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| Authors: | CHEN Ai-jun LI Dong-sheng DONG Guang-hui |
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| Affiliation: | 1.College of Metrology and Measurement Engineering; China Jiliang University; Hangzhou 310018; China; 2.College of Mechanical and Electrical Engineering; Northeast Forestry University; Harbin 150040; China); |
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| Abstract: | A system design for automatically measuring plant leaf parameters based on MATLAB was presented.In the system,a scanner was used to obtain a plant leaf image in which there was a reference object.Edges of the leaf and the reference object were obtained by binarization and edge tracking in the image.The parameters(including area,perimeter,length and width) were detected by virtue of the real diameter and area of the reference object.Experimental results from real leaves demonstrate that the proposed system c... |
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| Keywords: | plant leaf parameter measure measure system MATLAB |
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