1) regular near polygon
正则拟多边形
1.
In this paper, by means of intersection diagrams and algebraic methods, we give a classification of the regular near polygon of order (2, 3) and get the results as follows:Let Γ be a regular near polygon of order (2, 3) with diameter d and r = r(Γ).
本文利用距离正则图的交叉表、代数技巧等方法对有序对为(2，3)的正则拟多边形进行了分类，得到如下结论。
2) Regular polygon
正多边形
1.
The practical calculation equations for regular polygon folded-plated shell subjected to uniform loads are presented.
在已有的四边形幕结构设计计算理论的基础上,以承受正则荷载的正六边形幕结构屋盖为例,分析了正多边形幕结构的受力机理,提出了在均布荷载作用下的正多边形幕结构内力的实用计算方法,与有限元分析结果对比,吻合较好。
2.
For solving regular polygon,the author presents a geometrograph which divides the circumference uniformly and arbitrarily; and derives an analytic expression.
介绍任意等分圆周的几何作图法及所推导的解析表达式，提出用解三角形法解决正多边形零件在设计和加工中的计算问题。
3.
Aiming at the transition algorithms from regular polygons to a circle,embordering method and edge rounding method are put forward.
针对正多边形渐变为圆的算法进行了研究,提出了两种算法:加边法,即通过增加正多边形边数的方法逐渐逼近于圆,当正多边形的边数足够多时,可以认为其是一个圆;倒角法,逐渐增加正多边的倒角半径,当倒角半径趋近等于正多边形的内接圆半径时,得到的即为一个圆,这个圆是该正多边形的内接圆。
4) polygon fitting
多边形拟合
1.
In this paper,a method about contour extraction of regular targets in images is proposed,which is based on an improved rectangle fitting method and a polygon fitting method.
本文基于改进的矩形、椭圆和多边形拟合算法,提出了一种图像中规则目标的轮廓提取算法。
2.
In the process of identification,the extraction and the outline of the polygon fitting algorithm are used to automatically search for images to identify and track targets.
在识别过程中采用了轮廓提取和多边形拟合算法自动搜寻到图像中要识别和跟踪的目标,同时对目标物轮廓的多边形角点进行亚像素分辨率的定位,从而可以利用目标轮廓角点的精确定位来实现对多边形目标的识别与跟踪。
5) polygonal fitting
多边形拟合
1.
In order to solve the problem,that is,the traditional methods of polygonal fitting based on mergence are very sensitive to the "burr" at the boundary,and the area encircled by the contour and the fitting polygon is hard to be controlled,a new drawing method for the arrangement of the leather image contour is proposed.
针对传统基于聚合的多边形拟合法对皮革图像边缘毛刺敏感和对所围面积无法控制的问题,提出了一种排样图像的轮廓线生成方法。
2.
A simple and highly efficient polygonal fitting arithmetic is inroduced,and the arithmetic can avoid repeating calculation during traveling object image boundary data and all polygonal fitting points can be computed without the method of recursion call,and benefits to computer image realtime process and online test.
提出了一种简单高效的多边形拟合算法 ,不必采用递归调用的方法 ,仅在对目标图象的边界数据的一次遍历中 ,即可计算出所有的多边形拟合点 ,避免了递归调用中的重复运算 ,有利于计算机图象的实时处理和在线检测。
3.
This paper presents an polygonal fitting method to image contour based on mergence.
采用多边形拟合物体图象边缘轮廓线,即实现从图象到图形的转换的方法,与直接记录原图象数据相比可大大减少轮廓线上所需记录的边缘点的个数,即减少数据量。
6) polygon simulation
多边形模拟
补充资料：正多边形
正多边形
regular polygons
正多边形[r卿山r州吮阳s;np班朋‘”。e M.oro钾。-几‘般I.K皿] 所有的角都相等、所有的边都相等的多边形.详见多边形(P01班驹n).【补注】换句话说，正多面形是这样的多边形:它的所有顶点都在一个圆上，所有的边都与另一个圆相切，而这两个圆是同心圆.如果正多边形是凸的，且具有n个顶点，则称为n边形(n-即n)，记为(n}.如果它是非凸的，且它的边绕过中心d次，则称为密度为d的星形多边形(starpol又狗n)或星形n边形(starn一即n)，记为{n/d}.例如，五角星形(，姐-切罗皿)是{5/2}.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条