Hyperspectral Imaging for the Nondestructive Quality Assessment of the Firmness of Nanguo Pears Under Different Freezing/Thawing Conditions

Hyperspectral Imaging for the Nondestructive Quality Assessment of the Firmness of Nanguo Pears Under Different Freezing/Thawing Conditions

Firmness changes in Nanguo pears under different freezing/thawing conditions have been characterized by hyperspectral imaging (HSI). Four different freezing/thawing conditions (the critical temperatures, numbers of cycles, holding time and cooling rates) were set in this experiment. Four different p...

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Bibliographic Details
Main Authors: Zhe Zhang, Huiqing Shang, Huaiwen Wang, Qiumei Zhang, Susu Yu, Qiaoyan Wu, Jinjin Tian
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Sensors
Subjects:
hyperspectral imaging
freezing/thawing
Nanguo pear
firmness
Online Access:https://www.mdpi.com/1424-8220/19/14/3124

Internet

https://www.mdpi.com/1424-8220/19/14/3124

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