多边形

带有给定切线多边形的保形非均匀B样条曲线

Non-Uniform Cubic B-Spline Curve with Given Tangent Polygon

再根据（三角形）面积计算获得与M内接的初始多边形P；

Secondly , the initial inner polygon P is calculated via ( triangle ) area computation ;

七巧板Tangram七巧板是一个小块拼图游戏，由七个扁平的多边形组成，这些多边形放在一起可以形成其他形状。

The tangram is a dissection3 puzzle consisting of seven flat polygons which are put together to form shapes .

P坐标的多边形内边界处理大地形的两层斜压模式数值试验

Numerical experiments of a two-layer internal boundary model of topography using p-coordinate

一类可逼近控制多边形的B样条曲线

A Class of B - spline Curves Approximating to Its Control Polygons

GIS中多边形图拓扑信息生成的数学基础

The basis for generation of topologic information of polygons in GIS

N体问题平面正多边形解

The conic solutions to the regular polygon of planar n - body problems

GIS应用系统中复杂多边形并行处理技术

The Parallel Processing Technology of Stuffing Polygon in the GIS Application System

基于遗传算法的多边形逼近3D数字曲线

Polygonal Approximation of 3D Digitized Curves Using Genetic Algorithms

GIS环境中一种高效的多边形剪裁方法

An Efficient Algorithm for Clipping Polygon in GIS

基于LOS的多边形点视域计算

View shed of polygon based on line of sight

在DCS中，对绘图数据不仅需要有矩形截幅功能，而且还常常碰到需要进行任意多边形截幅的情况。

In DCS , both rectangle clipping and arbitary polygon clipping functions are needed .

SDS模型化简合并多边形的一个改进算法研究

An Improved Algorithm for SDS Model Based Polygon Simplification and Aggregation

文章探讨了基于多边形网格的细分方法，实现了基于三角形控制网格1-4分裂的Loop细分模式。

This paper has studied subdivision method on the basis of polygonal meshes , realized Loop scheme based on triangular meshes .

边界为简单多边形的离散点Delaunay三角剖分及可视化研究

The delaunay triangulation and visualization of discrete points forming simple polygon

提出了基于直线与凸多边形几何位置关系编码的一种新的凸多边形线裁剪算法，用凸n边形窗口对m条直线进行裁剪。

Based on the geometrical relationship between a line and a convex polygon , a new algorithm of line clipping against convex polygon window is established .

用凸多边形微量增长法求解TSP

Solving the TSP by Little Increasing Convex Polygon

本文提出了基于Delaunay多边形化的多边形单元有理函数插值格式。

The rational function interpolation scheme of Delaunay polygonal elements was presented .

提出了一种基于边的改进Qi函数法判别点与多边形的包含关系，并针对含有圆弧的多边形进行了算法的修正。

The Qi function method discriminant point improvements based on edge polygon containment relationship and correction algorithm for polygon containing arc .

Tabu搜索在平面曲线多边形近似中的应用

Optimum Polygonal Approximation of Digital Curves Using Tabu Search

特别是，首次应用Newton多边形得到它的下级与它系数间的关系。

Specifically , the relations between its low order and its coefficients by the Newton polygon are obtained .

Voronoi多边形在网点规划决策支持系统的应用

The Application of Voronoi Diagrams in Web Site Planning Decision-Making Support System

平面多边形域的快速约束Delaunay三角化

Fast Constrained Delaunay Triangulation for Planar Polygonal Domains

Voronoi图&泰森多边形法在角规测树中的应用

Application of the Voronoi Diagram-Thiessen Polygon Method in Tree Surveying with Angle Gauges

然后，用K主曲线多边形线算法进行边缘点连接。

Then , according to the information of edge , the method links the edges of the objects using the polygonal line algorithm of K principal curves .

N体问题不仅存在做匀速圆周运动的正多边形解，而且存在非匀速运动的正多边形解，这就是圆锥曲线解。

Besides the regular polygon solutions of uniform circular motions , the regular polygon solutions of non-uniform motions also exist for N-body problems , which is known as conic solutions .

给出了GPS定位信息的获取技术，多边形农田面积的计算方法，测量仪软硬件的设计原理等。

The acquisition of GPS positioning information , method of area calculation for polygon fields , and design of hardware and software of the instrument were also introduced .

为了用控制多边形的方法表示阿基米德螺线，本文构造了拟Bernstein基。

In order to represent Archimedes helix with control polygon , we construct Bernstein-like basis .

提出一种视相关连续的多层次细节LOD复杂多边形几何模型的简化算法。

In this dissertation , we present an algorithm of view-dependent LOD three dimension fractal trees .

Geometry描述扁平（比如欧几里得）平面上的位置，并可用来判定诸如多边形形状和面积之类的信息。

Geometry describes locations on a flat ( i.e.Euclidean ) plane , and can be used to determine information such as the shape and area of a polygon .