“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	Charter of Machu Picchu charter of museum member Charter of New Urbanism Charter of the Organization of Central American States charter transport Chartism chart issued chart mapping record file chart mathematical element chart numbering chart object chart of a fiber bundle chart of a manifold chart of marine gravity chart of nuclides chart of nuclides, nuclide chart Chart of the Dharma-world of the Single Vehicle of the Hua-yen chart of the nuclides chart parser chart platemaking chart printing chart projection Chartres Cathedral chart revision chart scale

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。