亚洲一区欧美在线,日韩欧美视频免费观看,色戒的三场床戏分别是在几段,欧美日韩国产在线人成

雞蛋圖像檢測(cè)方法與質(zhì)量預(yù)測(cè)模型
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類(lèi)號(hào):

基金項(xiàng)目:


Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 圖/表
  • |
  • 訪(fǎng)問(wèn)統(tǒng)計(jì)
  • |
  • 參考文獻(xiàn)
  • |
  • 相似文獻(xiàn)
  • |
  • 引證文獻(xiàn)
  • |
  • 資源附件
  • |
  • 文章評(píng)論
    摘要:

    首先利用牛頓二分法快速識(shí)別雞蛋圖像邊緣信息;然后通過(guò)邊緣信息簡(jiǎn)化圖像區(qū)域面積像素和公式及圖像形心坐標(biāo)公式,提出自動(dòng)確定長(zhǎng)軸的方法;最后建立了雞蛋蛋形指數(shù)和質(zhì)量的預(yù)測(cè)模型。驗(yàn)證結(jié)果表明,邊緣檢測(cè)效率提高了大約20倍;實(shí)際蛋形指數(shù)與預(yù)測(cè)指數(shù)的相關(guān)程度達(dá)到0.9523;通過(guò)圖像面積像素和與圖像旋轉(zhuǎn)體積像素和所預(yù)測(cè)的質(zhì)量與實(shí)際質(zhì)量的相關(guān)性達(dá)到

    Abstract:

    0.9806。 The paper provided a fast method to distinguish the edge information from the egg image based on Newton Dichotomy. With the information, the author gave the new brief formulas to calculate the image element sum of the target area and the coordinate of egg figure center, as well as proposed a method for auto-search for the longest axis. A model for forecasting the relation between egg weight and its shape index was established. The results showed that the edge identification efficient was increased about 20 times via the new method, the real shape index and forecasting shape index of egg reached a correlation degree of 0.9523, and the real weight and the estimate weight of egg reached a correlation degree of 0.9806.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

周平,劉儉英,王巧華,文友先.雞蛋圖像檢測(cè)方法與質(zhì)量預(yù)測(cè)模型[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2007,38(11):80-83.[J]. Transactions of the Chinese Society for Agricultural Machinery,2007,38(11):80-83.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線(xiàn)發(fā)布日期:
  • 出版日期:
文章二維碼