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curve_test.tar
- curve_test is a set of 3 programs to demonstrate 3 different kind of third-order parametric curves: Hemite curve segments, Bezier curve segments, and Splines. Hemite curves are defined by two endpoints and two vectors, Bezier curves are defi
gol
- 多边形以n, x_array, y_array形式给出,其中x_array,y_array中存放着多边形的n个顶点的x, y坐标。扫描线填色算法的基本思想是: 用水平扫描线从上到下扫描由点线段构成的多段构成的多边形。每根扫描线与多边形各边产生一系列交点。将这些交点按照x坐标进行分类,将分类后的交点成对取出,作为两个端点,以所填的色彩画水平直线。多边形被扫描完毕后,填色也就完成。 上述基本思想中,有几个问题需要解决或改善-polygon n, x_array, y_arr
jgrapht-0.7.3
- 解压后,源码在org目录下,只需放到相应的路径下,双击jar可以观察结果。JGrapht对象画图的机制是:将图元定义为一个一个的cell,每个cell可以是一个顶点(vertex)、边(edge)或者节点(port)中的一种。顶点可以有邻接的顶点,他们通过边相联系,边联接的两个端点称为目标和源,每个目标或者源是一个节点。节点是顶点的孩子。每个cell都可以有自己的孩子。 -Decompression, the source directory in the org, just put the
gujia2
- 本程序主要是提取骨架的端点和分支点,方法采用的是单链表轮廓跟踪。-This program is mainly extract the skeleton endpoints and branch points, and methods used in single-contour tracking list.
MasicoDIB
- 读入一副图像,选择需要进行马赛克区域的矩形的两个端点,进行马赛克化-Read an image, select the mosaic of the two endpoints of rectangular areas, the mosaic of
1
- 用opengl画直线(通过拖动鼠标来确定的直线端点)-Opengl draw a straight line with (by dragging the mouse to determine the line endpoints)
DDA
- 用 DDA算法算法实现直线段的绘制。 已知直线段的两个端点坐标分别为 P1(0,0) 和 P2(600,200),请用 DDA 算法 绘制出连接 P1 和 P2 的线段。背景要求为黑色,线段要求为白色。 -DDA algorithm algorithm line segment drawn. The known coordinates of the two endpoints of the line segment P1 (0,0) P2 (600,200), respective
finger_GUI
- 指纹识别代码,可安装,有GUI文件,以及源代码,完成以下功能 (1)输入指纹图像文件并显示 ; (2)抽取指纹图像中的指纹端点和分叉点坐标特征,注意指纹图像 边缘的指纹端点信息可以忽略; (3) 在指纹图像上叠加显示抽取的该指纹特征;——————完成! (4) 手工添加、移动和删除某个指纹特征 ; (5) 输出指纹特征文件。-Fingerprint identification code, can be installed with GUI files, and
endpoints
- 骨骼化的结果中会有一些毛刺,我们可以对起进行修剪,使用endpoints函数实现-Bones of the results there will be some glitches, we can start pruning, using endpoints function implementation
intersection
- 根据endpoints函数改写的查找二值化图像的交叉点-According to rewrite the lookup of the endpoints function lies at the intersection of a binary image
endpoints
- matlab endpoints.rar 函数源代码-matlab endpoints.rar functions
formula-constraint
- 特征提取:重点是几何特征环,交叉点,端点和变换 不错的-Feature extraction: with a focus on the geometric feature of ring, intersection, endpoints, and transform is good
cohen_sutherland_clipping
- ohen-sutherland直线裁剪算法(The algorithm also called the encoding algorithm, the clipping window four edges where the line can put the plane into 9 regions, each region of the encoding including four is inside the 0 and 1 (for example, x coordinates less