“Sobel operator”的概念、定义、翻译、参考文献-科学参考

单词	Sobel operator
释义	Sobel operator 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	well killing job Well-known Paintings of the Song Dynasty well-known port well-known trade mark Well-Known Works and Masterpieces of Shangshi in the Chinese well-logging constrained inversion well logging data processing and interpretation well logging equipment for coalmine well logging methods well logging petrophysical numerical modeling well logging radiation accident well logging reservoir evaluation well logging sedimentary facies well logging software well-measurable σ-algebra well model well-off housing well-off index system well-off state well-off village Well of Moses well operation well order well-order well-ordered

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