“Sobel算子”的概念、定义、翻译、参考文献-科学参考

单词	Sobel算子
释义	Sobel算子 Encyclopedia 理学边缘检测释 Sobel operatorSobel算子一种用于边缘检测的差分算子。它的基本思想是对图像中的每一个点，使用3×3邻域分别计算其水平、垂直两个方向上的差分，再结合事先定义好的阈值确定特征点和边缘方向。
随便看	phosphor coating of light emitting diode phosphorescence phosphorescence analysis phosphorescence emission spectrum phosphorescence excitation spectrum phosphorescence optoelectronics phosphorescence probe phosphorescence quantum yield phosphorescence spectrometry for pharmaceutical analysis phosphorescence spectrum phosphorescent luminescent materials phosphorescent material phosphorescent material, phosphor phosphorescent polymer phosphorescent scintillation phosphoribosyl pyrophosphate phosphoric acid phosphoric acid collector phosphoric acid fuel cell phosphoric acid fuel cell (PAFC) phosphoricacidtributylester phosphoricacidtributylester; butylphosphate phosphoric anhydride phosphor imager phosphor imaging

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