搜索资源列表
huayuan
- 这是一个生成圆周的源代码,首先用Bresenham算法生成八分圆坐标,再计算出8个对称点,生成圆周的所有点之后,按y值排序,转换成线段表。-This is a generation of source code circumference, first using Bresenham algorithm generated nearly circular coordinates, and then work out eight symmetry, circumferential generate
DDA_Algorithm
- DDA算法:用于计算机图形学中的线段绘制算法-DDA algorithm : Computer Graphics for the segment Rendering Algorithm
clip_graph
- 本源码给出了实现线段和矩形的裁剪算法. 包含有一\"图形裁剪\"文件夹 实验步骤的简要提示的WORD文档--Grphics experiment NO4-图形裁剪.doc 一可执行文件-- 图形裁剪.exe - The source code has produced the realization line segment and the rectangle cuts out the algorithm Contains has a \"graph to cut out
交互直线裁减
- 这里是计算机图形学用鼠标交互式裁减线段的程序-here is the use of computer graphics mouse interactive segment of the reduction process
Sea_clutter_identification_system
- 地海杂波识别系统,包括采集/滤波/解析程序段-Sea clutter identification system, including the capture/filter/parser segment
CBOY_MyDraw
- 实现画图功能,简单线段,矩形,圆形的绘制,还有填充,橡皮擦,线段粗细设置等功能.-The realization of drawing functions, a simple line segment, rectangle, circle drawing, as well as fill, eraser, line thickness settings and other functions.
animateimage
- Animate Image Component -TAnimateImage is a windowed control similar to TImage for displaying images of an image list on a form. You only need to assign a TImageList component (or its descendant) to its Images property, and set the FrameIndex propert
CSDsetting
- 绘制矢量图,一个简单的矢量绘图的例子,可以绘制矢量多段线,并可进行复制-Vector drawing, a simple example of vector graphics, you can draw multi-segment line vector, and replication
painter
- 类似于WINDOWS画图板的一个程序,具有多种图形效果,具有编辑文字以及计算线段长度等功能-WINDOWS drawing board similar to a program with a variety of graphics with text editors, as well as features such as calculating the length of line segment
SegAdaptive
- automatic threshold segment
FindLineSegs
- 该函数用于提取图像中的直线段 输入图像,直接输出提取的直线段-find line segment in images
PersonIDFetch
- 研究描述人脸特征的有效方法, 讨论身份证照片的特征提取和检索采用自适应肤色检测技术改进通用的肤色检测算法, 进行脸部区域的划分提出系数投影法对面部五官区域进行分割, 在各区域中提取面部几何特征引人描述脸颊和下额轮廓的曲线参数作为脸形特征, 得到对人脸特征更准确的描述将面部几何特征矢量匹配、脸形曲线参数匹配和脸部图像相关匹配相结合, 实现人像照片的准确检索实验表明该方法性能优良。-Describe the facial features of an effective way to discuss
Applications-draw-beautiful-flowers
- 数学中有三叶玫瑰线(方程为ρ=Asin(3β)、四叶玫瑰线(方程为ρ=Asin(2β)等曲线,这些曲线的极坐标方程很简单,基本形式均为:ρ=Asin(nβ),即任意一点的极半径ρ是角度β的函数;其直角坐标方程为:x=Asin(nβ)cos(β),y =Asin(nβ)sin(β)。 在程序中控制角度β使其从0变化到2π,描出极半径ρ所对应的点,这样就可以绘出漂亮的玫瑰线;当然,n不同所描出的曲线的形状也就不同。 出于好奇,笔者又编写了一些方程,如:ρ=A[sin(nβ)+3 sin(3n
digital-clock
- 七段数码显示的数字时钟源程序,能模拟数码管状态显示,很不错,欢迎下载!-Seven-segment digital display digital clock source, can simulate the digital status display, very good, welcome to download!
2
- 一段程序,基于图像处理的实现驾驶员疲劳判断 -A segment of a program, based on the image processing to achieve the fatigue of the driver judgment
DIGCLOCK
- Windows GDI图形,一个数字显示时钟。 用模拟七段显示数字时钟。-Windows GDI graphics, a digital display clock. Analog seven-segment display digital clock.
Combin
- GDI+ 画多段峰值图, 交集部份以不同颜色显示的控件-Peak Figure of GDI+ draw multi-segment, the intersection part controls displayed in different colors
draw2
- windows图形编程,实现了圆、直线段、多边形、填充多边形、种子填充、Bezier曲线、立方体,可以选择颜色、视点,进行视图平移、缩放、消隐、渲染。-windows graphics programming, a circle, a straight line segment, polygon, filled polygons, seed filling, Bezier curves, cubes, you can choose the color, viewpoint, view panni
testcircle
- 1.可以画连续的线段,并计算长度。 操作方法: 点击画直线按钮,再在画图上点击左键,移动鼠标,再点击左键,可以不断的画,点击右键。释放。并计算出长度。 点击画弧度: 在画图上左键点击 开始点,终点,中间点,然后拖动,弧线随之移动。再点击左键得到你想要的弧线。 我下工夫写的很实用的代码,希望对大家有帮助。-Can draw a continuous line segment, and to calculate the length. How to: draw a
Geometry
- 包含了点的基本运算 1. 平面上两点之间距离 2. 判断两点是否重合 3. 矢量叉乘 4. 矢量点乘 2 5. 判断点是否在线段上 2 6. 求一点饶某点旋转后的坐标 2 7. 求矢量夹角 2 ㈡ 线段及直线的基本运算 1. 点与线段的关系 3 2. 求点到线段所在直线垂线的垂足 3. 点到线段的最近点 4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内 5 7. 求