Ageia s PhysX(著名的游戏物理库) D3D 9使用代码演示。由于PhysX物理库使用OpenGL代码实现图形着色，从而使许多用DirectX 3D的...

在文档中显示一个不断闪烁的字符，用到了计时器和图形变成方面的知识-in the document shows a constantly blinking characters used in the timer and graphics into the knowledge

二维卷积运算原理，编程实现卷积滤波，学习其原理，计算过程

取得运行另一个程序并抓取文本-made running another program and text crawls

遗传算法（Genetic Algorithm）是模拟达尔文生物进化论的自然选择和遗传学机理的生物进化过程的计算模型，是一种通过模拟自然进化过程搜索最优解的方法，-Genetic Algorithm (Genetic Algorithm) is a simulation of Darwinian biological evolution, natural selection and genetic mechanism of the process of biological evolution computing model, is a simulation of natural evolutionary processes through the optimal solution search methods,

下面是使用RSA算法使用大整数对字符串执行加密和解密的java源代码。公钥和私钥将仅通过代码随机生成，并且还取决于代码中指定的位长度。

设计思路： 对Windows XP自带的画笔程序进行分析，一般User画图过程： 首先鼠标选择绘图工具，然后选择颜色，接着按User需要作图。User对产出的图像进行操作。 对图形元素抽象出公共属性，设计我的画板的作图过程： 选择工具 、画预览效果、User满意并确定、绘制效果。 下面是程序用到主要变量： 当前绘图点粒度：int iGranularity 当前使用颜色：COLORREF curColor 当前绘图状态：int iPaintStatus 当前绘图状态属性：int iPaintProperty 前一个鼠标坐标：CPoint pOldPoint 多边形起点：CPoint pStartPoint 多边形终点：CPoint pEndPoint 当前鼠标坐标：CPoint pCurPoint 输出文本字符串缓存：CString strTextOut 对典型操作过程（画矩形）描述： 用户选择工具_RECTANGLE(使iPaintStatus＝_RECTANGLE)、 选择绘图颜色（设定curColor）、 用户按下鼠标左键使绘图状态属性为预览（iPaintProperty＝_PREVIEW）、 用户移动鼠标（绘制图形的橡皮线效果） 用户放开左键（绘制图形的实线效果） -design : Windows XP"s own brush analysis procedures, the general User drawing process : first choice mouse drawing tool, then select colors, followed by Graphic User needs. User to output images to operate. Right abstract graphic elements from the public properties, design I slate of mapping process : select tools, painting preview effects, User satisfaction and identification, mappi

从前用matlab编的人脸识别的特征提取以及识别程序，希望有用-The previous series of face recognition using matlab feature extraction and identification procedures, seek to help

The ElastoDynamics Toolbox is a MATLAB toolbox to model wave propagation in layered media. It is based on the direct stiffness method and the thin layer method [10, 12]. The toolbox can be used to solve a variety of problems governed by wave propagation in the soil: Site amplification Site amplification is an important issue in the assessment of the seismic hazard at sites where the top soil layers are particularly soft. In such cases, the seismic motion at the surface can be much higher than the outcrop motion due to resonance of the soft layers-This chapter describes how to start using the ElastoDynamics Toolbox (EDT) for MATLAB. The chapter is organized as follows: About the ElastoDynamics Toolbox (p. 1) The ElastoDynamics Toolbox for MATLAB is briefly introduced. Obtaining and installing EDT (p. 1) This section explains where to get EDT and how to install it. Terms of use (p. 3) The terms and conditions to use of EDT are summarized. It is shown how to re

可以用来调整图像对比度和亮度的代码，用vc实现，不错的阿-images can be used to adjust contrast and brightness of code, using vc achieved good A

网格组网程序,能将任意点集合,组成3角型网络,便于3维模型绘图-Mesh network procedures, can be any point set, composed of angle-3 network, 3-dimensional model to facilitate mapping