Measurement of the geometrical features and surface color of rapeseeds using digital image analysis
作者: Małgorzata TańskaDaniela RotkiewiczWitold KozirokIwona Konopka
作者单位: 1Chair of Food Plant Chemistry and Processing, University of Warmia and Mazury in Olsztyn, Pl. Cieszyński 1, 10-957 Olsztyn, Poland
刊名: Food Research International, 2005, Vol.38 (7), pp.741-750
来源数据库: Elsevier Journal
DOI: 10.1016/j.foodres.2005.01.008
关键词: RapeseedDigital image analysisSeed sizeGeometrical featuresColor surface
原始语种摘要: Abstract(#br)Digital image analysis was applied to determine the geometrical features and color of rape seeds surface, and to discriminate some impurities, that are difficult to separate in the cleaning process. The paper notices on methodological aspects, and the experiment described constitutes the first stage of studies on the possibility of applying digital image analysis to rapeseed quality estimation, so the results obtained should be treated as preliminary. The geometrical features of seeds and their color were analyzed using the LUCIA G ver. 4.8 software. It was found that variation in geometrical dimensions of seeds was much lower than in color of their surface, so minimum sample size utilized for color measurements should be larger. The surface color of seeds was feature that...
全文获取路径: Elsevier  (合作)
影响因子:3.005 (2012)

  • features 特征
  • image 
  • digital 数字的
  • color 上色
  • analysis 分析
  • surface