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基于pca算法的人脸识别软件，有界面，有注释，有图像库(Pca-based face recognition algorithm software, interface, with annotations, a image library)

使用matlab语言对图像进行开启闭合操作，使用有效(matlab language of opening or closing operation of the image)

Hanchuan Peng, Fuhui Long, and Chris Ding, "Feature selection based on mutual information: criteria of max-dependency, max-relevance, and min-redundancy," IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol. 27, No. 8, pp.1226-1238, 2005.

Airborne LiDAR for DEM generation: some critical issues

计算三维方腔顶盖驱动流的matlab程序，为可以对比计算结果(Calculate the three-dimensional lid-driven cavity flow matlab program, the results can be compared to)

c4.5经典算法，实现决策树分类功能，可以对连续数值和离散数值实现很好的分类，并有剪枝功能(c4.5 classic algorithms, to achieve the decision tree classification, can be continuous and discrete numerical values to achieve good classification, and a pruning function)

一个用MATLAB编写的优化控制工具箱，非常实用(a prepared using MATLAB Toolbox optimal control, very practical)

模糊控制仿真程序，可以仿真，以作业题目的形式，内附作业题目。(Fuzzy control simulation program can simulate, to work in the form of questions, containing assignment questions.)

This is some code for recording in Matlab.

李智仁的机器学习讲义，2006年暑期版本，详细讲解了机器学习相关内容(Li Zhiren machine learning lectures, summer 2006 version, explained in detail the contents of machine learning related)