图像的正交变换，傅立叶变换，离散余弦变换，沃尔什变换，哈达玛变换...

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

SIFT（Scale-invariant feature transform）是一种检测局部特征的算法，该算法通过求一幅图中的特征点（interest points,or corner points）及其有关scale 和 orientation 的描述子得到特征并进行图像特征点匹配，获得了良好效果，详细解析如下： 算法描述 SIFT特征不只具有尺度不变性，即使改变旋转角度，图像亮度或拍摄视角，仍然能够得到好的检测效果。整个算法分为以下几个部分：

vc++实现两幅图象融合的例子bcb4原代码,一很好的原代码,适合大家参考,-vc achieve two examples of image fusion bcb4 source, a very good source, for your reference,

联机手写数字识别，可以运行的-Online descript figure recognizing system and it can be run.

图像的放缩算法，很不错-image scaling algorithm, very good

可以检测出图像的基本参数，并进行模板匹配-May examine the image the basic parameter, and carries on the template matching

用来绘制样条曲线的基本方法,采用的是追赶法-used to map spline curve, the basic methodology used is to catch up with the law

立体视觉代码。主要过程包括：harris角点检测，zncc最优策略匹配，扩散得到更多特征对应，计算disparity和对应颜色值。另外提供了两幅图片以及对应的特征匹配的结果和disparity图像。-Three-dimensional visual codes. The main process includes: harris corner detection, zncc optimal strategy for matching, the proliferation of more features of the corresponding calculation of disparity and the corresponding color value. Also provides a picture and two corresponding feature matching results and disparity images.

Only an example of how to print a check pattern for cameras using a borland c++ builder.

样条插值计算车门曲线-spline interpolation calculation door curve