timehistorytoPSD

图像的匹配算法，陈显毅书上的经典医学图像配准算法(Image matching algorithm, Chen Xianyi book classic medical image registration algorithm)

raytracing program for seismic forward modeling

使用Matlab语言完成《数值计算方法》中的Romberg（龙贝格）积分公式，程序可以根据用户输入的积分上下限、误差容限及表达式实现Romberg积分。(Using Matlab language to complete " numerical methods" in the Romberg (Romberg) integral formula, the program based on user input limits of integration, error tolerance and expression implementations Romberg integration.)

包括最小二乘法、SVM、神经网络、1_k近邻法,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块，多元数据分析的主分量分析投影，关于神经网络控制，用于时频分析算法，单径或多径瑞利衰落信道仿真，是小学期课程设计的题目，重要参数的提取。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, PV modules contain, MPPT module, BOOST module, inverter module, Principal component analysis of multivariate data analysis projection, On neural network control, For time-frequency analysis algorithm, Single path or multipath Rayleigh fading channel simulation, Is the topic of the elementary school stage curriculum design, Extract important parameters.)

This file is used to calculate the view factors

在MATLAB环境下实现规则文字碎片的自动拼接(Rules for implementation of the text fragments in the MATLAB environment automatic stitching)

说明：  matlab 绘制极坐标图 绘制直角坐标图(matlab matlab matlab matlab)

amplitude modulation

清华matlab图像处理大作业，其中人脸检测部分没有采用rgb而是采用hsv模型替代(Tsinghua matlab image processing large operation, which does not use face detection part rgb hsv model instead of using alternative)

神经源PID控制源码，。M文件，是以进行PID控制时的必备文件，可以参考一下(PID control of neuronal source. M files, based on the PID control of the required documents for reference)