“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	correctional correction algorithm correctional library correctional program for offender correction coefficient correction equation correction factor correction for continuity correction for deflection of the vertical correction for grouping correction for normal gradient correction for radio wave propagation of time signal correction for skew normal correction for transducer draft correction from normal section to geodesic correction method of control system correction of accounting errors correction of airborne radioactivity survey data correction of an error correction of depth correction of gravity measurement for tide correction of navigation parameters correction of near-field effects correction of refractive error correction of sounding

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