模式识别常用函数，包括模式融合、PCA、LDA等经典算法

火焰烟云等不规则物体的建模方法研究。本文章可以帮助游戏开发者准确认识不规则物体建模的基本要领，提高建模速度-flame irregular objects, such as plume modeling method. This article can help game developers an accurate understanding of the irregular object modeling basic essentials, improve speed Modeling

通过此算法选取出来的阈值非常理想，对各种情况的表现都较为良好。虽然它在很多情况下都不是最佳的分割，但分割质量通常都有一定的保障，可以说是最稳定的分割。由上可知，大津算法是一种较为通用的分割算法。-Through this algorithm to select the threshold by the very satisfactory performance of the various situations are relatively good. Although in many cases it is not the best partition, but the quality of segmentation is usually a certain degree of protection, it can be said is the most stable partition. From the above we can see that Otsu algorithm is a segmentation algorithm is more generic.

颜色空间变换函数。R,G,B与Y，R-Y，B-Y之间的转化、由亮度、色差变换R、G、B、c_to_sh --色差信号计算饱和度和色调-Color Space Conversion function. R, G, B and Y, RY, BY between the transformation, by the brightness, color transform R, G, B, c_to_sh calculation of color difference signal saturation and hue

用MATLAB进行图形样板匹配的源程序，（开发平台MATLAB7.0）-Using MATLAB graphics to match the source model, (development platform MATLAB7.0)

实现两幅图象融合的例子bcb4源码,适合图像处理-Realize two examples of image fusion bcb4 source, suitable for image processing

对输入图像进行圆形hough变换。并显示其大小。-hough transform to the input image. energy level will be display

（周长发）精通VisualC++图像处理编程的源代码，希望对大家有用-(Week long) proficient VisualC++ Image processing programming source code, in the hope that useful to everybody

绘图库 1. 设计和实现一个图形函数库，具有绘制直线 段、任意圆弧、椭圆弧、多边形区域的阴影填 充和颜色填充等功能。（仅调用画点函数） Windows API: setpixel(hdc,x,y,color)-Drawing 1. Design and Implementation of a graphics library, with the straight-line drawing, arbitrary arc, elliptical arc, polygon area fill and color filled the shadow functions. (Just call paintings point function) Windows API: setpixel (hdc, x, y, color)

是一个颜色空间转换的MATLAB程序，一共有两个程序一个从RGB到YCRCB，一个是从YCRCB到RGB的程序。-Is a color space conversion of the MATLAB program, a total of two procedures from RGB to YCRCB, one is from YCrCb to RGB procedures.

这是用vc++进行图像变换的源代码，hough变换-This is used vc++ Image transform source code, hough transform