▍4例数字图像处理：拉斐尔C.冈萨雷斯（第四章）

自编实现快速fft程序，速度较调用系统的fft稍慢(Fast fft own procedures, faster than the system call fft slower)

基于文化算法的粒子群优化算法能记忆遍历过的最优值(Culture-based particle swarm optimization algorithm to traverse through the optimal value of the memory)

基于自适应的PID参数整定，代码简单实用，适合初学者使用学习(Based on adaptive PID parameter tuning, the code is simple and practical, suitable for beginners to learn)

放大器及数据转换器选择指南,放大器电路设计的好助手。(Amplifier and Data Converter Selection Guide, a good amplifier circuit design assistant.)

均匀线阵的MUSIC算法，用于均匀线阵的DOA估计仿真(ULA MUSIC algorithm.DOA estimate for the uniform linear array simulation)

music算法准确的估算了波达角度，在不相干的情况下估算的比较准确(music algorithm accurately estimates the arrival angle estimation irrelevant in the case of more accurate)

matlab 可视化 微分方程 算法 超越方程 科学计算(matlab algorithm visualization differential equations beyond scientific computing)

用matlab进行风功率预测，最小二乘法(wind power data prediction based on matlab)

matlab源程序，用于遗传算法，大家试试看(matlab source code for genetic algorithm, we give it a try)

说明：  盲均衡中的应用，CMA+DDLMS（常数模+判决引导最小均方）算法的Matlab程序，用来处理16-QAM信号。(Application of blind equalization, CMA+ DDLMS (Constant Modulus+ Decision-directed least mean square) algorithm of Matlab procedures used to deal with 16-QAM signal.)