sp3_2dat

电能质量数据压缩，基于小波变换的（如Db3 haar）压缩(Power quality data compression, wavelet transform (such as Db3 haar) compression)

This code is one application of visible watermarking.

小波变换及编码在图像图形处理中有着重要的应用，本压缩包属于小波编码及其演示的matlab库函数，希望对大家的学习有帮助。(Wavelet transform and image coding has important applications in graphics processing, the wavelet encoding and compression packages are demo matlab library function, we hope to help learning.)

实现微电网逆变器的平滑切换PQ和VF之间切换，供参考学习交流用(o achieve smooth switching between microgrid inverters PQ and VF switching, for reference, learning and communication.)

matlab 车牌图像提取定位分割算法源代码

绘制数控加工叶瓣稳定图，基于matlab的用于铣削动力学建模的稳定性叶瓣图分析(Draw the stability profile of nc machining blade lobe, and analyze the stability profile based on matlab for milling dynamics modeling)

单载波频域均衡，用来恢复信号的，使传输信号的失真最小。(Single-carrier frequency domain equalization is used to restore the signal to transmit the minimum signal distortion.)

matlab GUI的例子，个个都是经典，大家都下载来学习(All of the handles to the various objects created in each GUI, as well as data needed to run the GUI, are stored in a main structure called S. The fieldnames for handles are in lower case letters, and the fieldnames for data are in uppercase letters. Callback function names are designated with the fieldname of the object to which they correspond, followed by _call. Other function names are similarly designated. For instance, a keypressfcn will end in _kpfcn and a buttondownfcn will end in _bdfcn. The code of each GUI is generously commented, and subtle points may be examined in the comments (see for example the last comment block in GUI_32). If anything seems unclear, look first in the comments, and if satisfaction is not found there feel free to email me.)

说明：  MATLAB 编写的用matlab 来实现的pde图像增强方法，如果不对的地方，请各位指出。(This is an enhance image example to use pde ways,if there is some problems ,please tell me )

目标检测matlab代码，实现检测目标目标检测matlab代码，实现检测目标(Target detection matlab code to achieve test objectives)