vega使用实例新手学习的好材料 论述全面，思路清晰，观点新颖...

这个是关于在directfb中获取键盘的代码，如何根据驱动文件得到按键码值-This is about the directfb code to get the keyboard, how to get key code according to the value of driver files

Matlab编程实现FFT变换及频谱分析的程序代码-Matlab Programming FFT transform and spectral analysis of the program code

用java做的，画图方面的软件，有以下的功能：可拖拉式创建组件(目前包括按钮文本框图片组件)等。-do with java, drawing the software will have the following functions :-tractor can create components (including the current button textboxes Photo components).

FaceDetection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。-FaceDetection project run-time, first of all documents to be adopted

简单图形学，提供投影算法-simple graphics, providing projection algorithm

这是一个简单而实用的绘图框架程序,可以方便地扩展.-This is a simple and practical framework for mapping procedures, can be easily extended.

这是用VC++中的MFC实现的，逐点比较法插补从而画出圆弧-Circular arc is drawn by the point-to-point comparison arc interpolation which implemented by the MFC of VC++.

intel的ipp性能库的示例代码，在多核平台下可以充分利用多核的性能实现人脸识别-intel performance library of ipp sample code, in multi-core platform can take full advantage of multi-core performance to achieve face recognition

用一组线性相位的滤波器组来对图像进行处理，以检验该线性系统的各项参数是否符合要求。-using a linear-phase filter to the image processing, to test the linear systems of the various parameters whether it meets the requirements.

本程序整合了 OSG 大部分的基础功能，程序代码编写采用了模块化思想，有效代码在 1000 行左右，注释比较清晰，对于程序的修改和功能的扩展非常方便。-This procedure combines the foundation for most functional OSG, procedures used to prepare the code modular thinking, effective code line in about 1000, the Notes are more well-defined, for the process to modify and extend the very convenient features.