Otsu-Threshold

说明：  逆透視轉換Matlab程式，可降透視轉為鳥瞰(Inverse Perspective convert Matlab program can be reduced to a bird)

pk_abc_dq coordinate converter

通过MATLAB平台能实现文件格式的相互转换，比如dat文件到txt文件和txt文件到xls文件等，通过相互转换文件格式消除文件加载和导入导出的限制。(By MATLAB platform enables mutual conversion file formats, such as dat files to txt file and txt files to xls files, erase the files by file format conversion and import and export restrictions load.)

地球物理大地电磁测深的正演代码，包含了有限差分、有限元等(magnetotelluric 2D forward finite element program)

经典Matlab教材，关于Matlab高级编程、编译、与外部程序接口、界面设计技巧等。(Matlab textbook classic, high-level programming on Matlab, compiled, and the external program interface, interface design skills.)

说明：  有详细的粒子群优化算法源代码，可以用于控制器参数寻优(Detailed particle swarm optimization algorithm source code, can be used for controller parameters optimization)

EEG event related Oscillations

有限元中比例nearQuad单元的matlab程序(FEA matlab )

函数功能:本函数将完成随机选择LSB的信息隐藏,载体选用BMP图，和提取隐秘与LSB上的秘密消息(Function: This function will be completed randomly selected LSB information hiding a secret message on the carrier selected BMP map, and extract hidden LSB)

cdma线性多用户检测算法，包括解相关算法和最小均方误差算法(cdma)