S2

这是一个虹膜识别检测的使能控制程序，这是一个很完整的程序(This is a test of iris recognition to control the process so that it is a very complete program)

基于Field开发环境，超声成像图像。波束宽度的求解以及各种发射和接收模式的成像效果图。(Field-based development environment, ultrasound imaging images. Solution of beam width and a variety of transmit and receive mode imaging map.)

直方图均衡化 直方图的均衡化可以使图像的像素灰度值动态范围变大，增强图像的对比度看起来更清晰。上图经过直方图均衡化方法处理后不再特别暗淡，其直方图反映出来的灰度的概率分布也相对比较均匀(Histogram equalization)

DYNAMIC VOLTAGE RESTORER (DVR) with fault on source side and load side

基于小波相关工具箱中的wavelet.m代码的直接CWT多重分形谱分析( Multifractal spectrum analysis directly related to CWT wavelet toolbox wavelet.m code based)

接收信号为加噪声的QPSK信号，通过球的维纳解，实现系统辨识，达到滤波的目的。(Received signal is the QPSK signal plus noise, the Wiener solution through the ball, to achieve system identification, to achieve the purpose of filtering.)

2d频域分析Spatial_Waves_in_2D_Frequency_Domain(2d frequency domain analysis Spatial_Waves_in_2D_Frequency_Domain)

针对地震seg数据的各种预处理程序集，例如：格式转换，道头读取等(Assemblies for various pre-earthquake seg data, such as: format conversion, said head reads, etc.)

GUI系统进行图像的增强处理，包括彩色增强，频域滤波等(GUI image enhancement processing systems, including color enhancement, frequency domain filtering)

code to make a gray map in matlab