江西农业学报2017，Vol.29Issue(8)：95-98,104,5.DOI:10.19386/j.cnki.jxnyxb.2017.08.20
机器视觉技术在初烤烟质量预测中的应用
Application of Machine Vision Technology in Quality Prediction of Flue-cured Tobacco
摘要
Abstract
In order to explore the application of machine vision technology in the quality prediction of flue-cured tobacco, the author used the middle and upper leaves of flue-cured tobacco variety Honghuadajinyuan as the test materials, and analyzed the colorimetry indexes, SPAD value and sensory quality score of tobacco leaves with different maturities.The three colorimetry indexes and SPAD value of middle and upper fresh leaves all showed a decreasing trend.As for the colorimetry indexes of baked tobacco leaves, there was a significant difference in the L-value and a*-value of middle leaves, and the L-value, a*-value and b*-value of upper leaves among different treatments, and the difference in L-value and b*-value reached an extremely significant level.Machine vision could distinguish the difference in color of fresh and baked tobacco leaves with different maturities, and the measured values could be used for the quality prediction of flue-cured tobacco.关键词
烤烟/机器视觉/色度/烟叶质量Key words
Flue-cured tobacco/Machine vision/Chroma/Tobacco quality分类
农业科技引用本文复制引用
杨晓亮,贺帆,谢立磊,柳征,孙曙光,宫长荣..机器视觉技术在初烤烟质量预测中的应用[J].江西农业学报,2017,29(8):95-98,104,5.基金项目
彰显四川特色烟叶风格的生产及烘烤关键技术研究与示范(SCYC201402005). （SCYC201402005）
