draw souce code Opengl

基于adaboost的人脸检测程序 可以在一副图像中将人脸的位置框出-AdaBoost-based face detection procedure may face an image will be the location of the box

一本原版的视频编码器设计图书，非常易懂，但是将视频编码中的原理和设计方法讲的很透彻。-an original video encoder design books, very understandable, but the video coding theory and the design method for the very thorough.

另一个用C++读取 jpg的实例程序，非常实用，仅供参考-Another C++, read jpg example of procedures, is very useful for reference purposes only

canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一点计算局部梯度和边缘方向；3.第二步中确定的边缘点会导致梯度幅度图像中出现脊，然后追踪所有脊的顶部，并将所有不再脊顶部的像素设置为0；4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link

一个小型画图示例源代码，选项比较多，适合初学者学习使用。-drawing a small sample source code, options are more suitable for beginners to learn how to use.

Slideshow的效果算法。很多挺酷的。用在自己的程序里，肯定不错-Slideshow effect algorithm. Many pretty cool. With their programs, and certainly good

区域填充的算法 扫描线的填充算法 图形学的作业实验基本内容-area filling algorithm scanning lines filling algorithm graphics operations as basic experiment

字符叠加芯片UPD6464的说明书及C语言驱动程序包.-Characters superimposed UPD6464 chip specification and C language driver package.

Linux底下用Qt开发，使用opencv库打开摄像头，然后获取摄像头获取到的图像，最后显示在qt界面中。功能比较简单，实现也比较简单。

图像识别的matlab程序，其中包含EP，EM-EP算法等。很有参考价值。-Matlab image recognition process, which includes EP, EM-EP algorithm. Useful reference value.