mathematical operation

英 [ˌmæθəˈmætɪkl ˌɒpəˈreɪʃn]

美 [ˌmæθəˈmætɪkl ˌɑːpəˈreɪʃn]

网络  数学运算

网络

英英释义

noun

• (mathematics) calculation by mathematical methods
  1. the problems at the end of the chapter demonstrated the mathematical processes involved in the derivation
  2. they were learning the basic operations of arithmetic
  Synonym:mathematical processoperation

双语例句

• Method of dynamic mathematical morphological operation applied in edge detection in denary image
  二值图像边缘检测的动态数学形态运算方法
• Then, A mathematical modeling for operation space of the tool system is built.
  接着，对工具系统的作业空间进行了数学建模及优化。
• A mathematical or logical operation must meet a certain condition.
  数学逻辑运算必须满足某种条件。
• Repair the image edge by mathematical morphology open operation in the last.3.The research of 3D reconstruction in foot skeleton.
  最后采用数学形态学开操作进行图像边缘修复。3.足部图像骨骼区域重建研究。
• Mathematical Model for Operation of TLE in Ethylene Plant
  乙烯装置废热锅炉运转过程的数学模型
• Finally, the outer contour of the moving object is determined based on the mathematical morphological operation and an improved active contour which uses the gradient vector as the external force guides the initial outer contour moving to the actual contour.
  最后对运动对象的边缘模板进行数学形态学处理得到运动对象的外轮廓，使用梯度向量流场作为外力的改进活动轮廓算法收缩获得运动对象准确的闭合轮廓曲线。
• As it has a better ability of smoothing target edge than the general mathematical morphology closed operation, it is fitter for extracting the character points of targets.
  在变化检测阶段，采用了一种分方向的数学形态学闭运算，它对目标边缘的平滑能力要强于普通的形态学闭运算，更利于提取目标的特征点。
• Then, four pairs of masks were used to detect specific color-pair edges. Next, mathematical morphology dilation operation was applied to extract potential license plate regions.
  然后借助四对模板检测特定颜色对边缘，结合形态学膨胀运算提取潜在车牌区域；
• In view of the imperfection of the segmentation results of wood surface defect images, the methods of image post-processing based on mathematical morphology were proposed, including the use of mathematical morphology filling operation, morphology filter as well as morphology gradient edge detection and so on.
  针对木材表面缺陷图像分割效果不完善的问题，提出基于数学形态学的图像后处理方法，包括应用数学形态学的填充操作、形态滤波以及形态梯度边缘检测等。
• On the basis of mathematical morphological operation, omnidirectional multi-scale morphological structuring elements are defined in order to suppress noise and adapt to different edge in the image.
  针对图像中噪声和边缘形态的不同，定义了全方位、多尺度的形态学结构元素。