検索結果 3 件

記事
1990-12BIOTRONICS19p.129-135
全国の図書館
  • 要約等Newly developed method of image processing was applied to measurement of the root length. The image of cucumber root system was taken by still video camera, and the root length was calculated on the basis of the counting operation of connected pixe......in the thinned root images obtained from the image processor. Reliable estimations of thread length were provided ......echnique. Estimation error was within 2% of actual length and the correlation coefficient between actual and estimated lengths was 0.9999 (P<0.01).
  • 件名Cucumis sativus L. cucumber binary image root length image processing thinning operation
  • 著者標目CHIKUSHI J. YOSHIDA S. EGUCHI H.
デジタル記事
1990-12BIOTRONICS19p.129-135
インターネットで読める全国の図書館
  • 要約等Newly developed method of image processing was applied to measurement of the root length. The image of cucumber root system was taken by still video camera, and the root length was calculated on the basis of the counting operation of connected pixe......in the thinned root images obtained from the image processor. Reliable estimations of thread length were provided ......echnique. Estimation error was within 2% of actual length and the correlation coefficient between actual and estimated lengths was 0.9999 (P<0.01).
  • 標準番号(その他)https://hdl.handle.net/2324/8169
  • 件名Cucumis sativus L. cucumber binary image root length image processing thinning operation
デジタル記事
筑紫, 二郎, 吉田, 敏, 江口, 弘美Biotron Institute, Kyushu University1990-12BIOTRONICS19p.129-135
インターネットで読める全国の図書館
  • 件名Cucumis sativus L. cucumber binary image root length image processing thinning operation
  • 関連情報...onment Control and Environmental Biology || 19 || p129-135 http://133.5.207.201...

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