fhcode

对图像进行多级小波分解、重构。可用于提取图像的背景噪声(Multi-level image wavelet decomposition and reconstruction. Can be used to extract image background noise)

比较了三种学习方法 1 gradient descent 2 steepest descent with line search 3 conjugate gradient method. 三种方法都在一个.m文件中被实现。(compare three learning methods: 1 gradient descent 2 steepest descent with line search 3 conjugate gradient method.)

试验 上机 教程 主要对教师 使用(Test on the machine for teachers to use the main course)

Understanding Interference Effect in communication systems.

正弦光栅和一个其他范例代码，大家可以根据这些进行改写，修改自己的参数(Sinusoidal grating and other examples of code, you can rewrite these, modify their own parameters)

均值漂移实现图像分割的代码，可用于各个图像处理领域(Mean-shift image segmentation realize the code, can be used in various fields of image processing)

matlab Optimization brief

计算任意两点间的欧式距离,结果保存为excel格式(calculate the Euclidean distance between any two points,saved as the form of excel)

说明：  用matlab实现DLA模型的分形形貌模拟(Using matlab to achieve DLA model simulation of the fractal morphology)

基于扩展记忆的粒子群优化算法（Particle Swarm Optimization based on memory）(This paper combines SVM with improved PSO (Particle Swarm Optimization with Extended Memory, PSOEM) and then builds PSOEM-SVM forecasting model. The PSOEM searches the solution space intelligently and finds out the best one. Parameters in SVM are optimized by PSOEM, which implements automation of the parameter optimization avoiding the blindness of selecting parameters. Not only does it utilize the generalization feature of SVM, but enhance the global search ability of PSO (Particle Swarm Optimization). Thus, both accuracy and speed are increased at the same time.)