DWT

这是基于PCA的人脸识别，用MATLAB编写，包含了K-L变换，奇异值分解等方法，且采用了最小距离分类器(This is based on the PCA face recognition, using MATLAB to prepare, including the KL transform, singular value decomposition and other methods, and the use of the minimum distance classifier)

harris角点检测 用于特正点的检测 使用harris算法(harris corner detection for special use precisely the detection algorithm harris)

采用geese算法对采样的阵列信号进行处理，根据阵列结构上存在的差异进行估计，采用标准差的方式进行估计。geese算法性能的好坏 (Geese algorithm on sampled array signal processing, according to an estimate of the differences that exist on the array structure, estimated using standard differential manner. the geese algorithm performance quality)

声子晶体传递矩阵法计算能带，温熙森《声子晶体》，P53(Phonon crystal transfer matrix method to calculate the energy band, Wen Xisen " phononic crystals" , P53)

粒子群与K均值聚类的混合算法，值得拥有。(PSO and the hybrid K-means clustering algorithm, worth having.)

有關camera calibration的程式(about camera calibration program)

计算机辅助设计与仿真技术的概述，文件格式为ppt格式。(Computer-aided design and simulation technologies overview ppt file format format.)

Digital signal processing

两电平和三电平的仿真模型和配套论文，便于学习，三电平的逆变器仿真(Three-level Inverter Simulation)

说明：  此代码为一种改进的新型的遗传算法代码，该代码主要应用于优化单目标和优化多目标。(This code is a new improved genetic algorithm code, which is mainly used to optimize single objective and multi-objective.)