yixuetuxiangchuli

当要隐藏信息时,在MATLAB的命令窗内输入命令: hide = myhide(carry,signal,x,y)； carry 用你的原始载体文件名代替，signal 用你所要隐藏的文件名代替 carry 和 signal 都必须是 *.* 的形式（注意不能省略单引号） x,y 是选取隐藏信息的位置坐标，在（x,y）和（y,x）处 生成的伪装载体文件名为hide.bmp 注意myhide.m文件，载体文件，隐藏文件都要在当前目录(current Directory)下 当要提取信息时，在MATLAB命令窗内输入命令： behidden = myinhide(carry,x,y)； carry 用你的伪装载体文件名代替,格式为 *.* （注意不要丢掉单引号） x,y 是选取隐藏信息的位置坐标，在（x,y）和（y,x）处，这必须和嵌入时所选位置一致。 提取出的信息文件名为behidden.bmp 同样，要注意behidden.m和伪装载体文件都要在当前目录(current Directory)下(when to hide information, in order MATLAB within a window orders : hide = myhide (carry, signal, x, y); Carry with you the original document name instead vector, signal used to hide your name in the paper and instead carry signal must be in the form of*.* ( not to single quotes omitted) x, y is to select the location of hidden information coordinates (x, y) and (y, x) The formation of camouflage vector document, entitled hide.bmp attention myhide.m documents, vector documents hidden all the documents in the current directory (current Directory) to retrieve information when, in order window MATLAB import order : behidden = myinhide (carry, x, y); carry using your camouflage vector file name instead, the format for*.* (take care not to lose a single quote) x, y election Hiding information )

说明：  只需输入车辆图片，即可实现包括车牌检测、车牌定位、车牌字符分割、车牌字符识别的全流程图形化演示，非常形象！拥有完整matlab源代码，是学习模式识别的高贵编程参考。(Just enter the vehicle picture, you can achieve, including license plate detection, license plate location, license plate character segmentation, the whole process of license plate character recognition graphical presentations, very image! Matlab has a complete source code, is to learn the noble pattern recognition programming reference.)

卡尔曼滤波器,MATLAB编程，简单实用(Kalman filter)

数值分析的部分matlab代码分享，如有错误还请见谅！(Part matlab code analysis of numerical analysis, please forgive me if there is any mistake.)

一个用于图像融合的matlab源程序，可以用matlab仿真(A source image fusion matlab, matlab simulation can be used)

读取和写入segy地震文件，用matlab可以运行(Read and write files segy earthquake)

希尔伯特-黄变换，用于非线性非平稳信号分析(Hilbert- Huang Transform for nonlinear and non-stationary signal analysis)

HISTOGRAM EQUALIZATION

low_pass_filter_design_adaptive_modulation and demodulation

artificial qrs pulse generator