simple polygon的例句大全

Secondly, the approximate medial axis of the simple polygon consisting of line segments is computed. At last, the author analysis the axis how to been used in urban design, combining the axle wire designing in Beijing.

我们首先通过交互获取物体二维轮廓线，然后抽取二维形状的近似中轴线。最后结合北京中轴线的设计分析轴线在城市规划中的应用。

Decomposing a simple polygon into convex cell is one of elementary problems of computational geometry.

摘要简单多边形凸单元剖分是计算几何的基本问题之一,剖分算法在许多领域均有较广泛的应用.

Self-adapting Scanning Beam Algorithm for Filling Core of Simple Polygon

自适应扫描线的简单多边形核填充算法

An algorithm for finding the convex hull of a simple polygon using active double line testing

简单多边形凸包的双动线检测算法

a new decomposition algorithm of simple polygon based on determination of right-angled vertices and convex-concave vertices is presented by fully mining vertical and lined relationship of polygon itself in autocad.

在充分挖掘AutoCAD图形中简单多边形自身隐含的垂直与共线关系的基础上，提出一种新的基于直角顶点判定和凹凸顶点判定的简单多边形剖分算法。

They are as follow, an optimal algorithm for determining the convex hull of a finite planar point set, an algorithm for triangulation of planar point-set in O ( nlogn) time, the fast algorithm for Delaunay triangulation of simple polygon based on maximum triangle weights.

它们分别是求平面点集凸壳的格雷厄姆方法的一个改进算法，一种时间复杂度为O（nlogn）的平面点集三角剖分算法和简单多边形快速Delaunay三角剖分算法。

A constrained growth algorithm of simple polygon triangulation is proposed.

提出了一种简单多边形三角剖分的约束生长算法.

this paper presents a simple algorithm of triangulation of concave polygon and obtains good result on the reconstruction of buildings based on opengl.

文中提出了一种对凹多边形进行递归三角剖分的分割算法，较好地解决了这个问题，并成功地用于基于OpenGL的建筑物三维重建。

Through the polygon shape method in OpenGL under the platform of simple document interface of VC++. net, the parameterized mannequin is accomplished by controlling buttons and keyboard.

net单文档视图模式下调用OpenGL，通过多边形曲面造型方法实现了可用按钮和键盘来控制的参数化人台设计。