Black Heart Detection in White Radish by Hyperspectral Transmittance Imaging Combined with Chemometric Analysis and a Successive Projections Algorithm

Black Heart Detection in White Radish by Hyperspectral Transmittance Imaging Combined with Chemometric Analysis and a Successive Projections Algorithm

Radishes with black hearts will lose edible value and cause food safety problems, so it is important to detect and remove the defective ones before processing and consumption. A hyperspectral transmittance imaging system with 420 wavelengths was developed to capture images from white radishes. A suc...

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Bibliographic Details
Main Authors: Dajie Song, Lijun Song, Ye Sun, Pengcheng Hu, Kang Tu, Leiqing Pan, Hongwei Yang, Min Huang
Format: Article
Language:English
Published: MDPI AG 2016-09-01
Series:Applied Sciences
Subjects:
hyperspectral transmittance imaging
black heart
detection
chemometric analysis
successive projections algorithm
Online Access:http://www.mdpi.com/2076-3417/6/9/249

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