java source mapping very worth learning Java source code.

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 -using wavelet under binary variable (Watermark) to change the picture, an extract of which the histogram subband

delphi画正弦曲线，抛砖引玉，发挥后可完成绘图的一些功能-delphi painting sine curve, something to play after the completion of some functional mapping

本人多年前做的一个控制系统项目的程序,连接串口可以和仿真通信,用到了绘图的多个方面，是控制系统上位机编程的很好范例-years ago, I do a project control system procedures, and can connect serial communications simulation, the use of graphics in many areas of PC Control System Programming a good example

计算机绘图程序，三次B样条函数曲线，包含源代码及Delphi图形范例，适合曲线拟合用途-Computer graphics procedures, the three B-spline function curve, and Delphi source code contains examples of graphics for curve fitting purposes

用VC＋＋编的计算机图形算法-with VC++ series of the computer graphics algorithms

生成测试字并旋转得到不同角度的点阵字，生成楷体点阵汉字库，利用中心矩识别字符-Generate test word and get different angles of rotation lattice word lattice generated in italics汉字库, using character recognition Central Moment

Torque 的教程据说不错如果有更好的请与我联系互相学习谢谢！-Torque is true if the curriculum is said to have a better Please contact me to learn from each other Thank you!

png图像格式转bmp的源代码-png image bmp format to the source code

图像频域变换含dct fft walsh 变换-transform image frequency domain containing transform Extra fft walsh

用matlab 实现的 噪声添加函数代码。-Matlab implementation of the noise used to add function code.