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首页> 外文会议>Sensing for Agriculture and Food Quality and Safety IX >Non-Destructive Quality Control of Kiwifruits by Hyperspectral Imaging
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Non-Destructive Quality Control of Kiwifruits by Hyperspectral Imaging

机译：通过高光谱成像对猕猴桃进行无损质量控制

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摘要

This study aimed to evaluate the possibility to perform a fast, reliable and robust non-destructive monitoring of kiwifruits characteristics adopting an HyperSpectral Imaging (HSI) based approach. HSI was thus utilized for two different purposes: i) to test whether the postharvest ripeness of kiwifruits could be non-destructively determined and ⅱ) for the diagnosis of pseudomonas infection in the Kiwi orchards. To reach the 1~(st) goal (i.e. fruit ripening evaluation) a NIR Spectral Camera acting in the range between 900 and 1700 run has been used. To reach the 2~(nd) goal a hyperspectral camera working in the VIS-NIR range (400 nm - 1000 nm) was used. For both the approaches "only" significance and robustness of the collected data, in respect of the selected operative conditions, was investigated and the results have been evaluated in terms of different Principal Components (PC) images.
机译：这项研究旨在评估采用基于高光谱成像（HSI）的方法对猕猴桃特性进行快速，可靠和鲁棒的无损监测的可能性。因此，将HSI用于两个不同的目的：i）测试是否可以非破坏性地确定猕猴桃的采后成熟度；以及ⅱ）诊断猕猴桃园中的假单胞菌感染。为了达到第一个目标（即水果成熟度评估），使用了运行在900到1700之间的NIR光谱摄像机。为了达到第二个目标，使用了在VIS-NIR范围（400 nm-1000 nm）中工作的高光谱相机。对于这两种方法，仅针对所选的手术条件，对收集到的数据的“唯一”意义和鲁棒性进行了调查，并根据不同的主成分（PC）图像对结果进行了评估。

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  • 来源
    《Sensing for Agriculture and Food Quality and Safety IX》|2017年|102170o.1-102170o.14|共14页
  • 会议地点 Anaheim(US)
  • 作者

    S. Serranti; G. Bonifazi; V. Luciani;

  • 作者单位

    Department of Chemical Engineering, Materials Environment, Sapienza University of Rome, Via Eudossiana, 18-00184, Rome, Italy;

    Department of Chemical Engineering, Materials Environment, Sapienza University of Rome, Via Eudossiana, 18-00184, Rome, Italy;

    Department of Chemical Engineering, Materials Environment, Sapienza University of Rome, Via Eudossiana, 18-00184, Rome, Italy;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Kiwifruit; hyperspectral imaging; monitoring; quality control;

    机译：奇异果;高光谱成像监控；质量控制;

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