卷积反投影重建CT2维图像（Visual Fortran编写）

cadence skill bindkey -*problem error value dis* *when difference rules * *because of default value* * auto load please rename* * libIinit.il and put int*

离散数据三角化-breath-5, a program file to show that I will be my last set of five procedures is described.

非常好的图形学程序 初学者都需要学的东西，是个好东西。-very good graphics procedures beginners need to learn things, is a good thing.

本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提取数字字符的结构特征和笔划特征，并详细地描述了知识库的构造方法；最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明，本方法具有较高的识别率，并具有较好的抗噪性能-In this paper, and designed to achieve a free offline handwritten numeral recognition system. First, the identification number of the preconditioning treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the number of character strokes of structural features and characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching method to identify and MATLAB as a programming tool to achieve with a friendly graphical user interface of free handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance

国际上开源的矢量化算法，速度堪比R2V软件-international revenue vector algorithm, the speed guaranteed under Application of the R2V software

Douglas-Poiker抽稀算法（又称道格拉斯车抽稀），用于二维图形节点抽稀.-Douglas-Poiker pumped dilute algorithm (also known as Douglas cars pumping diluted), 2D graphics for pumping dilute nodes.

windows的鼠标控制软件-windows mouse control software

游戏引擎演示，3D技术模拟2D斜视角引擎。 技术先进。-game engine demonstration, 3D simulation of 2D technology oblique angle engine. Advanced technology.

Vega Prime 下实现屏幕录像功能的小程序，绝对经典。-Vega Prime to achieve the small-screen video program, an absolute classic.

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