Then an efficient fast algorithm for the computation of regular moment is proposed. This line segment method can give accurate result for binary images.
提出了一种实用的规则矩快速算法———截线段法 ,该方法可对任意二值图像计算精确。
参考来源 - 一种实用的规则矩快速算法·2,447,543篇论文数据，部分数据来源于NoteExpress
An Edge is a line segment, and you add Edge objects to a design through the add_line method of the Entities class.
Edge是一条线段，可以通过entities类的add_line方法将Edge对象添加到设计中。
At the same time, analyze the welding deformation of straight-line segment model of side rail, and compare the results with test data, verify this method is efficient.
同时，针对汽车纵梁部分直线段模型进行焊接变形分析，并与试验数据进行了对比，验证了该方法的有效性。
Now the general method simplifies the shaft to the line segment, then calculates the distance between two line segments or the position of the point of intersection.
一般的研究方法都是把杆状物体简化为空间线段来进行分析和计算他们之间的距离或者具体的交点位置。
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