三次NURBS曲线曲面矩阵形式的求导计算

查看.wrl模型文件，并在mfc的界面中显示出来-.wrl viewer

八叉树代码,包括自适应建立结构，编码，收索-octree，bu hui yingyu ,niaoyu

灵感编程等程序码-inspiration programming code such as

这个Matlab实现的GUI，可以选择其中图像中的矩形及正方形等感兴趣区域ROI。-The Matlab implementation of the GUI, can select one of images, such as rectangular and square region of interest ROI.

数字图象处理- The digital image processes

用opencv写的手势识别代码,听说识别率还不错,当然得跟据自己的环境调一下阈值什么的.方法跟大多数的差不多,也是先滤波一遍,再从RGB转到HSV空间,设置阈值,再二值化成单色图,然后进行二次滤波把小杂点滤掉,再提取轮廓,在圆滑一下轮廓,最后用Hu矩和模板比较.

dos 下的vga编程(纯英文版) 带注解源代码和实例程序-vga programming under dos (pure English) annotated source code and sample programs

自己做的一个ISP下载线,可以下载C51C52S51S52等单片机.与大家分享一下.-Their ISP to do a download cable, you can download C51 C52 S51 S52, such as single chip. And to share with Members.

在图像中加入随机噪声的源代码，编译后的可执行文件须带参数运行。 使用方法：gaussnoise BMP文件名-images in random noise added to the source code, compile the executable files carry operation parameters. Use : gaussnoise BMP File Name

sm502最新驱动，支持1280*1024分辨率显示，用于构建高分辨率嵌入式应用。-the newest driver about sm502 for high resolution embedded application，the resolution support is up to 1280*1024.