The Polygon Area Fill is one of the import operators of the Computer Graphics and Image.
多边形域填充是图形图像处理中最基本的操作之一。
In the process of reserve calculation using volumetric method, to confirm oil-bearing area is in fact to calculate polygon area.
在用容积法计算地质储量的过程中，含油面积的确定实际上是计算多边形的面积。
At the same time the author points out that the polygon vertexes can be sorted clockwise or anticlockwise by judging the sign of the vector polygon area.
同时指出可以通过判断矢量多边形面积的正负值将多边形的顶点按照顺时针或逆时针方向排序。
Three methods are introduced for a polygon area calculation in this paper. And emphasis is put on how to use VB language to write the program for polygon area calculation.
本文介绍了三种计算多边形面积的方法，重点介绍了如何利用VB语言编制计算多边形面积的程序。
Although the bounding box is a polygon defining the area represented for the user, I simplify and use one point of this data.
尽管这个边界框是一个用于定义表示用户的区域的多边形，但我简化并使用该数据的一个点。
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.
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。
In practice this means, that if the cost of an area is 2.0, thedistance across such polygon will appear to be twice as long.
打个比方，如果当前区域的寻路代价是2.0，那么寻路实体通过该区域的距离相对于普通区域的距离要大两倍。
The input lines of dots and the surface, and calculate the composition of the convex polygon centroid, area, and whether the specified line cross, etc.
说明：根据输入点组成线和面，并计算组成的凸多边形的质心、面积、是否和指定线交叉等。
Lastly, a new thought of using the connected area fill method to deal with the complex island polygon is also presented in the paper.
本文还提出用连通性区域填充的方法处理各种任意复杂岛的思想。
Give a definition about area vector of a polygon on the plane and its formula, area formula of a polygon can be sought by it.
给出平面上多边形的面积矢量的定义及公式，并应用它求出多边形的面积公式。
A profound approach about SCARA manipulators configuration space is made in this paper. The obstacle space of SCARA manipulator produced by convex polygon obstacle is proved to be a connected area.
对SCARA型操作臂的C空间作了深入研究，证明了凸多边形障碍物在SCARA型操作臂的C空间中形成一连通的障碍物子空间。
In this paper, an area formula of polygon of inscribed or circumscribed ellipse is presented and the condition that the area reaches maximum value or minimum value is discussed.
提出了椭园内接或外切多边形面积公式，并讨论了其面积达到最大值与最小值的条件。
And they are often distorted. First, a low passed filter is used to smooth the contour. And a polygon approximating method based on area error is used to approximate the contour.
鉴于这种情况，我们先使用低通滤波对轮廓曲线作光顺处理，随后再采用基于面积误差的多边形逼近法对曲线作逼近处理。
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.
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。
Given an area error, a polygon with minimized points set can be achieved.
算法可以在指定的面积误差门限范围内，满足用户对逼近效果的要求。
The cross section of the passage is a regular or irregular plane polygon, and then the specific surface area is large and the mass transfer efficiency is high.
通道横截面为规则或不规则平面多边形，因而比表面积大、传质效率高。
The cross section of the passage is a regular or irregular plane polygon, and then the specific surface area is large and the mass transfer efficiency is high.
通道横截面为规则或不规则平面多边形，因而比表面积大、传质效率高。
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