利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图...

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.

自己写的用DeCasteljau算法实现的Bezier曲面。-Using the Decastljau arithmetic to realize the Bezier surface

这是一个关于数字图象的实验. 制作的内容是马赫带效果的显示.-This a digital image of the experiment. Production of the contents of the effect of Mach band show.

这是一个让图片伸缩显示的程序原代码，欢迎下载试用！-This is a show for telescopic pictures of the original procedure code, welcomed the trial download!

purpose library and test program that provides some very simple primitives to produce EPS (postscript) files compile gcc -DTEST -g -o epsplot epsplot.c -lm (to produce test program) -purpose library and test program that 577 ides some very simple primitives to produce EPS (postscript) files compile gcc- DTEST-g-o eps plot epsplot.c- lm (to produce test program)

一个基础的图片阅览的代码， 是Delphi图形图像多媒体高级控件开发与应用中第一章的代码，适合新手参考。 基础代码，但是很简洁。

本文及其附带源码利用GID+ Bitmap实现了将一张图片分解为多张指定尺寸的图片，以及将多张图片合并为一张。-This article and accompanying source code to use the GID+ Bitmap to achieve a picture will be divided into more than the specified size of image, as well as multiple pictures into one.

实现图像亮度调节，VC6下运行正常，实时查看运行结果，直观。-Achieve the image brightness adjustment, VC6 to run properly, real-time view the results, and intuitive.

FlexCell表格控件For .NET V1.0.8 -FlexCell Controls For forms.NET V1.0.8

这是图形学中关于弧线生成算法的源程序，是结合了老师的意见后编写的。-This is the graphics on the arc of the source code generation algorithm is a combination of the views of teachers prepared.