Application of hyperspectral imaging for nondestructive measurement of plum quality attributes

Antioxidant activity and physico-chemical analysis of Campomanesia rufa (O.Berg) Nied. fruits

“…Firmness value is an important attribute of fruits for the industry chain because it directly affects the fruit quality, consumer preference, transportability, and shelf life. Moreover, it also affects the ability of the cultivars to be machine harvested and in reducing the financial and labor costs (Li et al, 2018;Cappai et al, 2018).…”

SuproFruit 2019, 15th workshop on spray application and precision technology in fruit growing : Programme and abstracts : July 16-18, 2019, NIAB EMR, UK

“…on the tree or after harvest can be made using hyperspectral imaging. Hyperspectral images were used for initial system development with a hand held spectroradiometer used in field or post-harvest for final application (Li et al, 2018)…”

Introductory Chapter: Trends on Hyperspectral Imaging Development

“…Color parameters (L*, a* and b*), firmness, and soluble solid content (SSC) have been quantified by HSI in the visible and near infrared (VNIR) regions between 600 and 975 nm and the short wave near infrared (SWIR) region between 865 and 1610 nm. SSC can be exactly predicted by SWIR hyperspectral imaging with than 0.8, while L* and a* adjusted better with VNIR hyperspectral imaging displayed correlation coefficients greater than 0.7 for [4]. Near infrared (NIR) hyperspectral imaging can classify among maize kernels of varying hardness and between fungal infected and sound kernels [5].…”