AppliedmathematicsINS

本程序采用半隐式方案实现变分水平集图像分割方法中的模型(Active contour ithout edge)(This program uses the program to achieve semi-implicit variational level set image segmentation methods model (Active contour ithout edge))

自由落体运动的MATLAB仿真实例，适合初学者学习(MATLAB simulation of free fall motion, suitable for beginners to learn)

基于MATLAB的自适应模糊PID控制系统计算机仿真(MATLAB-based adaptive fuzzy PID control system computer simulation)

一种简单的基于matlab的印刷体数字识别(Numeral recognition based on matlab)

用matlab写的产生法向量程序，简单适用，可用于求中心点(Using matlab program written in vector generation method, simple and applicable, can be used to seek center)

Dark_Channel图像去雾，分割部分采用的是guide_filter而源文献中的Soft_Matting，运算效率有较大提升。输入文件地址及文件名需要自己修改。(Dark_Channel Haze Removal, using guide_filter other than soft_matting.)

从曲线中检测到其峰值：先利用二次求导得到所有凸点，设置门限，去除过低的凸点，然后利用滑动窗的方法，在凸点中求得满足峰值要求的点(Detected from the curve to its peak: the first use of the second derivative method to get all the bumps, set the threshold too low to remove the bumps, and then use a sliding window, obtained in a bump to meet peak requirements of point)

OFDM记忆多项式功率放大器模型。能够精确的完成对功率放大器的建模，无任何错误。(To achieve the wiener model pre-distortion, the effect is very good, the program checked for any errors)

说明：  NOMA 相关，用于matlab相关仿真分析，是5g重要技术(NOMA matlab five generition)

LZ compression LZ decompression