图像预处理

这是一个关于小波变换的MATLAB源程序，源代码(This is a wavelet transform on the MATLAB source code, source code)

说明：  代码主要实现超分辨率图像恢复，采用图形界面，可自主选择要处理的图像(Code key to achieve super-resolution image restoration, using a graphical interface, could choose to deal with image)

different types of curve fitting

扩频通信条件下采用QPSK，脉冲干扰条件下仿真误码率的变化(Under the conditions of use of spread spectrum communication QPSK, pulse jamming simulation of changes in the error rate)

用来学习matlab gui的各种小程序，配套《MATLAB GUI设计学习手记第二版》视频教程。(gui example)

说明：  数据分类，AdaBoost算法提升SVM，MATLAB算法(it is useful。)

利用matlab的gui设计的带有输入和输出功能的界面图形，可视性很强，自己独立编写，学习非常值得(Uses the Matlab GUI design to have the input and output function the interface graph, the visibility is very strong, writes independently, the study is very worthwhile.)

DFB激光器的仿真模拟,通过数值计算，可以仿真阈值等特性(DFB laser simulation)

奇异谱分解matlab代码，对信号信息特征值分解，得到不同特征向量的子序列，筛选主要权重的子序列进行重构，平滑原始型号，起到降噪和过滤的作用。(The singular spectrum decomposes the matlab code, decomposes the eigenvalues of the signal information, obtains subsequences of different eigenvectors, filters the sub-sequences of the main weights for reconstruction, smoothes the original model, and plays the role of noise reduction and filtering.)

电力系统脉冲检测方法，可以使用分形几何的局部方差分维数表示，该程序可以提取其特征值，从而便于检测识别(Pulse power system detection method, you can use the fractal geometry of partial differential side dimension that the program can extract the characteristic values, which made it easy to detect and identify)