Hyperspectral imaging for measuring symptom of chilling stress of watermelon leaves (Conference Presentation)

Eunsoo Park; Hoonsoo Lee; Moon S. Kim; Byoungkwan Cho

doi:10.1117/12.2307702

15 May 2018 Hyperspectral imaging for measuring symptom of chilling stress of watermelon leaves (Conference Presentation)

Eunsoo Park, Hoonsoo Lee, Moon S. Kim, Byoungkwan Cho

Author Affiliations +

Proceedings Volume 10665, Sensing for Agriculture and Food Quality and Safety X; 1066505 (2018) https://doi.org/10.1117/12.2307702
Event: SPIE Commercial + Scientific Sensing and Imaging, 2018, Orlando, FL, United States

Abstract

Low temperature environment affects the growth and yield of watermelon negatively. The conventional visual inspection with human eyes has a limitation for accurate phenotyping of the stress symptom. Spectral imaging technique has been used as a useful phenotyping tool for visualizing physiological responses of plants. In this study, responses of chilling stresses of watermelon leaves were investigated using Vis/NIR hyperspectral imaging (HSI) technique. Sensitive and resistant to chilling tolerance of watermelon plants were exposed to low temperature conditions. HSI of the treated leaves were collected and analyzed with multivariate analysis. The result shows that HSI technique could distinguish between susceptible and resistant plants.

Conference Presentation

Citation Download Citation

Eunsoo Park, Hoonsoo Lee, Moon S. Kim, and Byoungkwan Cho "Hyperspectral imaging for measuring symptom of chilling stress of watermelon leaves (Conference Presentation)", Proc. SPIE 10665, Sensing for Agriculture and Food Quality and Safety X, 1066505 (15 May 2018); https://doi.org/10.1117/12.2307702

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