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Image Enhancement 图像扩展，提高 基于matlab环境(Image Enhancement Image expansion, improve the environment based on matlab)

指纹特征识别 提取出指纹分叉点和端点，作为后期特征提取的准备(fingerprint identification)

this code implementation cfar.

介绍系统辨识的，需要学习的可以看下，带有matlab源的程序(Introduction of system identification, need to learn you can look with matlab program)

MATLAB算法库，包含K均值聚类-分类模型，logistics回归-用于决策，非线性拟合，回归分析模型，支持向量机SVM-用于分类决策，主成分分析PCA-用于决策，TXT格式，适用于数学建模(MATLAB algorithm library, including K-means clustering- classification model, logistics regression- for decision making, nonlinear fitting, regression analysis model, support vector machine SVM- for classification decision making, PCA- for decision making, TXT format , Suitable for mathematical modeling)

用于求解PM波浪谱，matlab编程，随机波浪课程应用(Used to solve P-M wave spectrum)

说明：  BPPID程序 刘金坤 先进pid控制matlab仿真(BPPID pid control procedures Liu Jinkun advanced simulation matlab)

针对二分类的情况，非线性的情况也能用，希望大家多交流，谢谢大家！(In the presence of binary classification, nonlinear condition can also be used, hope you more communication, thank you!)

filter design with the genetic algorithm

滤波器的设计 主要是设计一个滤波器处理原始的心电信号，是信号波形得到处理(heart signal filter and design .the main is design a filter to process the original heart signal.)