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Identification Based on Color and Texture of the Soybean Leaf Nitrogen Diagnostic Model

WANG Lishu College of Engineering;Northeast Agricultural University;Harbin 150030;P.R.China

  This paper designed and established gathering diagnosis system model utilized the pattern recognition and the computer vision imagery processing technology.carries on the nitrogen element to the soybean leaf blade to lack,the excessive non-destructive inspection principle and the flow,when the plant lacks the nitrogen,the leaf blade from the leaf margin to the apex etiolution,the etiolution geometrical shape is the V shape gradually.When plant s nitrogen element excessive,it will cause the color and the texture change.,carried on the sample cultivation,proposed the air zone enhancement and the air zone smooth method carried on the pretreatment to the image,the work is good for the requirements of further processed.……   
[关键词]:Pattern Recognition;Soybean;Nitrogen Element;Diagnostic Model
[文献类型]:会议论文
[文献出处]: 《第二十九届中国控制会议论文集2010年
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