point-alignment

使用matlab来进行图像处理最经典的工具书，详细的介绍了图像处理的方法(Image processing using matlab to classic books, and a detailed description of the image processing method )

利用该代码可进行非线性光学材料的闭孔Z扫描曲线拟合，给出材料的三阶非线性光学极化率(theoretical to closed aperture Z scan)

数字预失真matlab源码、仿真通过可用(The digital pre-distortion matlab source code, and simulation a through the is available)

这是一个基于PQ控制的逆变并网模型，可以完美运行。(PQ control, perfect operation.)

最常用的MATLAB程序，有30个，可供初学者使用(The most commonly used MATLAB program, there are 30 available for beginners)

仿真包含有4个散射点的目标的转台ISAR成像(simulate ISAR imaging of target including four scatters)

elshebri source code5

输入圆的半径求周长和面积。程序由三个函数组成：主函数进行输入输出和函数调用，perimeter函数求周长，area函数求面积。(Enter the radius of the circle circumference and area requirements. Program consists of three functions: the main input and output functions and function calls, perimeter function evaluation perimeter, area function for the area.)

波数域算法又称为距离徙动算法（Range Migration Algorithm，RMA）或-算法，由Cafforio等提出。该算法分析距离处理后信号的二维频谱，通过二维频域匹配滤波进行相位补偿，在完成方位聚焦的同时完全校正距离徙动。由于其中的Stolt变换能克服SAR信号中距离徙动和SRC对斜距的依赖，因此波数域算法是一种理想的成像算法，尤其在处理大斜视角和长合成孔径的SAR数据时。但Stolt变换需要插值，降低了处理效率并引入额外的误差。(The wavenumber domain Algorithm is also called Range Migration Algorithm (RMA) or -algorithm, which is proposed by Cafforio et al.The algorithm analyzes the 2-d spectrum of the signal after the distance processing, carries out phase compensation through the 2-d frequency domain matching filter, and completely corrects the distance migration while completing the azimuth focusing.Because the Stolt transform can overcome the SAR signal range cell migration and SRC dependence on oblique distance, thus wavenumber domain algorithm is an ideal imaging algorithm, especially when dealing with large squint Angle and long synthetic aperture of SAR data.But Stolt transformation requires interpolation, reduces processing efficiency and introduces additional errors.)

利用贝叶斯公式可以比较简单的实现区别式模型(Using Bayesian formula can be relatively simple to achieve the distinction type model)