proj_visahim

无约束优化问题，对新手有一定的帮助作用，希望大家共同交流(Unconstrained optimization problem, certainly helps the novice role, I hope you and share their)

这是与文本相关的声纹识别，利用MATLAB编写，不错的程序！！！！！(MATLAB)

matlab和C混编，处理乘性噪声，求解变差模型。(Written by M. Kang, S. Yun, and H. Woo, the corresponding paper is "Two-level convex relaxed variational model for multiplicative denoising")

greedy algorithm used to calculate the shortest path and cost

牛顿法进行二次曲面分析，计算各迭代点的局部值(Newton s method analysis of quadric surface, the local value of iterative point is calculated)

说明：  基于拥挤距离的多目标粒子群优化算法，包含测试函数(Multi-objective particle swarm optimization algorithm based on crowded distance, including test functions)

for embedding text in image

利用MATLAB编程实现数字滤波器的功能(Digital filters using MATLAB programming functions)

Simulation of continuous-time system and digital controller

SG滤波，用于时间序列数据的平滑处理，内容有待完善(SG filtering for smoothing time series data, content needs to be improved)