| 田间采摘西红柿计算机识别方法的设计研究 |
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| 引用本文： | 吕小莲. 田间采摘西红柿计算机识别方法的设计研究[J]. 传感技术学报, 2010, 23(1): 82-86. DOI: 10.3969/j.issn.1004-1699.2010.01.018 |
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| 作者姓名： | 吕小莲 |
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| 作者单位： | 滁州学院电子信息工程系,安徽,滁州,239000;四川农业大学信息技术工程学院,四川,雅安,625014 |
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| 基金项目： | 滁州学院科研启动基金项目资助(2008D001) |
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| 摘 要： | 设计了一种实现田间西红柿收获机器人视觉系统的图像识别方法。通过对西红柿图像中目标与背景在不同彩色空间中颜色特征量的统计分析,确定图像分割的颜色特征量。对不同分割算法进行图像分割效果的比较,确定不同采摘期的最佳分割算法,并对分割后的图像进行目标提取及完善,获取颜色、形状特征均符合要求的采摘西红柿较为完整的轮廓信息。经实验测定,对实验样本西红柿目标提取,实验成功率达95%左右,平均用时0.21s。
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| 关 键 词： | 西红柿采摘 识别 图像分割 目标提取 |
Design and Research of the computer Identification Method of Picking Tomatoes in field |
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| L Xiaolian,L Xiaorong,Ni Shouchun. Design and Research of the computer Identification Method of Picking Tomatoes in field[J]. Journal of Transduction Technology, 2010, 23(1): 82-86. DOI: 10.3969/j.issn.1004-1699.2010.01.018 |
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| Authors: | L Xiaolian L Xiaorong Ni Shouchun |
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| Affiliation: | L(U) Xiaolian,L(U) Xiaorong,Ni Shouchun |
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| Abstract: | A kind of image identification method is designed toward tomatoes-harvesting robot vision system.Through statistical analysis of color characteristics of the picking objective and the background in different color space,the color features of the image segmentation is determined.From comparison of image segmentation effects of different segmentation algorithm,the best segmentation algorithm of different harvesting period is determined.To extract and improve target image,the segmentation can access to more co... |
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| Keywords: | tomatoes picking identification image segmentation object extraction |
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