| 计算机视觉在毛叶枣可食率估测中的应用研究 |
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| 引用本文： | 晁德起,章程辉,黄勇平.计算机视觉在毛叶枣可食率估测中的应用研究[J].农机化研究,2011(9). |
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| 作者姓名： | 晁德起 章程辉 黄勇平 |
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| 作者单位： | 海南大学机电工程学院;海南大学科研处;海南植检植保站; |
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| 基金项目： | 科技部科研院所社会公益研究专项资金项目(2004DIB5J172) |
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| 摘 要： | 随着食品加工业的发展,对果实的自动分级技术要求越来越高,仅仅依据果皮损伤情况、色泽、果梗保存情况等指标项来进行水果品质分级已不能满足生产需要,可食率便成为对果实品质筛选分级的一个重要参考指标。为此,阐述了一种基于计算机视觉技术对毛叶枣可食率的无损估测方法,即在不破坏果实完整性的情况下,通过对毛叶枣的X光透视图像进行处理,分别估测出毛叶枣果实和果核的体积、质量,进而完成对可食率的估算。
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| 关 键 词： | 毛叶枣 可食率 X射线 计算机视觉 |
An Estimation of Jujube Edible Rate Based on Computer Vision |
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| Chao Deqia,Zhang Chenghuib,Huang Yongping.An Estimation of Jujube Edible Rate Based on Computer Vision[J].Journal of Agricultural Mechanization Research,2011(9). |
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| Authors: | Chao Deqia Zhang Chenghuib Huang Yongping |
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| Institution: | Chao Deqi1a,Zhang Chenghui1b,Huang Yongping2(1.a College of Electrical and Mechanical Engineering,b.Scientific Research Office,Hainan University,Haikou 571101,China,2.Hainan Plant Quarantine & Protection Station,China) |
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| Abstract: | With the development of food processing industry,the demand for automatic classification of fruits is increasing.The traditional criteria based solely on skin,color,stems and other indicators can't meet the production needs any more,edible rate has become an important reference for selection and grading.This article describes an estimation method of jujube edible rate based on computer vision for non-destructive,in other words,without damaging the integrity of the fruit,the size,quality of the jujube's frui... |
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| Keywords: | jujube edible rate X-ray computer vision |
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