学校指导地图实现

一个经典画图软件，不容错过-a classic drawing software, not to be missed

用网格实现等值线生成，并且可以对等值线线条颜色自行设定。-With grid realize isogram generation, and can contour lines of their own color settings.

AutoCAD ARX 自动裁切-ARX automatic cutters

本程序是图形的制作，包括:直线的画法三角形的画法，三角形的缩放，三角形的旋转，三角形的平移和三角形的映射。-graphics production, including : a linear method of painting triangular method of painting, triangular zooming and rotating triangle, triangle of translation and mapping triangle.

csgl的源代码.开发工具是c#-csgl source. Development tools c#

ARX编程及应用,用于CAD二次开发非常好的教材.-ARX programming and applications for the CAD secondary development of very good teaching.

用ＶＣ＋＋实现的数字识别系统，功能齐全，可直接使用。-with VC++ to achieve the number recognition system, complete functions, and can be used directly.

my_noise文件是已知信号方差，加入信号噪声，可以加入高斯噪声，淑盐噪声,等其他噪声十分有用 其他两个函数时加入噪声信噪比SNR,但是有一点,这种方法并不准确,不能保证加入噪声信噪比为SNR,实际测试中可以看出,但是可以加入相同的信噪比的噪声-my_noise document is known to signal variance, by adding signal noise, Gaussian noise can be added, suk salt noise, noise, and other very useful function when the other two noise signal to noise ratio SNR, but there is one point, this method is not accurate , can not be guaranteed by adding the noise signal to noise ratio for the SNR, the actual test can be seen, but can join the same noise signal to noise ratio

这是用OpenCV写的稳像视频程序，确定就是在像素处理上不太好。对于新手来说，是一个很不错的学习程序。