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根据多边形区域的填充原理可以推广到圆域的填充,由于圆的特殊属性,即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外,具体实现程序如下...
根据多边形区域的填充原理可以推广到圆域的填充,由于圆的特殊属性,即可根据任何欲填充的像素点与圆心的距离是否大于或小于半径来判断是否在圆内或圆外,具体实现程序如下;
利用中点画圆算法实现边界程序:
void CArea_FillData::MidpointCircle(int xc, int yc, int r, int color)
{//画八分之一的圆
int x,y,d
x=0 y=r d=1-r
WholeCircle(xc,yc,x,y,color)
while(x
- 2023-03-14 21:40:04下载
- 积分:1
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基于OGRE的变电站三维可视化系统,仿真了电容器设备的点选、属性查看等。...
基于OGRE的变电站三维可视化系统,仿真了电容器设备的点选、属性查看等。-Ogre-based substation three-dimensional visualization system, simulation of the capacitor device click, view and other attributes.
- 2023-09-10 03:00:06下载
- 积分:1
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LABVIEW基本图像处理功能,包括分割,边缘,骨架,3D,放大,缩小,镜像...
LABVIEW基本图像处理功能,包括分割,边缘,骨架,3D,放大,缩小,镜像-LABVIEW basic image processing functions, including segmentation, edge, frame, 3D, zoom, mirror, etc.
- 2022-06-02 14:05:42下载
- 积分:1
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aceDetection工程运行时,首先要通过文件“打开 载入图片face.bmp,而后才可以进行人脸检测
操作,需要强调的是人脸区域检测、眼睛的检测与定位...
aceDetection工程运行时,首先要通过文件“打开 载入图片face.bmp,而后才可以进行人脸检测
操作,需要强调的是人脸区域检测、眼睛的检测与定位、人嘴的检测与定位、人脸的勾勒四个处理
模块必须按照先后顺序进行,而且各个模块内的各项操作也必须按照菜单栏从上至下的顺序来进行。
另外,由于在人脸检测时用到了先验知识,所以目前只能对给定的图片face.bmp进行处理。-aceDetection running, First to file "opened face.bmp included in the photo, and can only proceed after face detection operation, needs to be emphasized is the human face detection, eye detection and location, human mouth of the detection and location, Face to outline four processing module must be in accordance with the chronological order, Besides, the various modules must also operate in accordance with the menu bar from top to bottom to the order. In addition, As the face detection is used when a priori knowledge, So the only right given to the Photo face.bmp to handle.
- 2023-03-26 09:05:04下载
- 积分:1
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本代码用于人脸识别,可以在ORL、Yale、AR等人脸库上测试使用。...
本代码用于人脸识别,可以在ORL、Yale、AR等人脸库上测试使用。-The code for face recognition, can ORL, Yale, AR face database, such as the use of the test.
- 2022-03-16 15:15:01下载
- 积分:1
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图像滤波 图像滤波 图像滤波 图像滤波 图像滤波
图像滤波 图像滤波 图像滤波 图像滤波 图像滤波 -good programgood programgood programgood programgood programgood programgood programgood programgood program
- 2022-03-04 10:27:20下载
- 积分:1
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立体旋转的圈,用数组将坐标点保存;根据三维坐标变换;将立体的坐标变换成不成角度的坐标值;再根据正等轴侧(其它轴测图)、或透视坐标变换将坐标值变换到屏幕上用直线将...
立体旋转的圈,用数组将坐标点保存;根据三维坐标变换;将立体的坐标变换成不成角度的坐标值;再根据正等轴侧(其它轴测图)、或透视坐标变换将坐标值变换到屏幕上用直线将图形绘制出来。-three-dimensional rotating the ring, and the array will coordinate point preservation; Under the three-dimensional coordinate transformation; three-dimensional coordinates of the point of not being converted into the coordinate value; According are equiaxed side (other isometric drawing), Perspective or coordinate transform coordinates on the screen to transform linear graphics will be available.
- 2022-02-04 19:20:04下载
- 积分:1
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[编程语言] ie3,IE4,Internet Explorer 5、NS3、NS4基因[描述]……
[程序语言] IE3, IE4, IE5, NS3, NS4+
[功能描述]
生成和解决迷宫问题的Java小程序,可以在支持java的浏览器中运行。迷宫以三维形式显示在窗口中。
你可以按下相应的按钮,“New”生成一个新的迷宫,“Solve”按钮用于显示求解一个迷宫问题的路径,“Clear”按钮清除解决迷宫问题的路径。
一旦生成迷宫后,你也可以自己用手工来求解它的路径,你可以使用四个箭头键来画出其路径。
对于每个迷宫问题来说,仅仅提供一种方案。-[programming language] IE3, IE4, Internet Explorer 5, NS3, NS4 [Description] generation and solve the maze of Java programs can support java browsers running. 3D maze to demonstrate the window. You can press the corresponding button, the "New" to create a new maze, "Solve" button for solving a maze shows the path, "Clear" button to remove solve problems in the maze. Once generated maze, you can get a hand to solve its path, you can use the four arrow keys to paint their path. For each maze issue, the mere provision of a program.
- 2022-07-19 05:50:41下载
- 积分:1
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可以实现两幅BMP图像的合并,并输出合并后的图像
可以实现两幅BMP图像的合并,并输出合并后的图像-May realize two BMP image merge, after and outputs the merge image
- 2022-08-22 02:37:17下载
- 积分:1
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with VC digital image processing procedures. Including discrete cosine transform...
用VC++实现了数字图像处理的程序。包括离散余弦变换,沃尔实变换,以及增强,锐化等等功能。-with VC digital image processing procedures. Including discrete cosine transform, Waldock real transformation, and enhancing, sharpening and so on.
- 2022-01-28 03:31:38下载
- 积分:1