pujian.rar

改进等高线拟合代码，很有价值。(improve contour fitting code and of great value.)

总共有三个源代码： progam1:波达方向估计DOA：三个接收器对波达方向的联合估计问题 progam2:利用电子旋转求DOA progam3:波达方向矩阵法对水听器的DOA进行估计　超好(A total of three source code: progam1: Direction of Arrival Estimation DOA: three receivers on the joint DOA estimation problem progam2: the use of electronic rotary seeking DOAprogam3: DOA matrix method of hydrophone DOA estimate super good)

说明：  基于DWT域的数字水印技术，子带编码隐写程序(DWT domain based on digital watermarking technology, subband coding steganography program)

electric motor with torque speed control

主成分分析Matlab源码分析程序可以实现希望能帮助大家(Principal Component Analysis Matlab source code analysis program can achieve hope to help everyone)

说明：  该资料用于学习matlab界面编程，对于初学者可以达到事半功倍的效果，能快速入门(The information is used to learn the matlab interface programming for beginners can achieve a multiplier effect, to Quick Start)

This matlab code is for the processing of digital communication codes

G-P算法计算关联维数，可以运用在混沌时间序列的瓦斯浓度预测研究中(GP algorithm to calculate the correlation dimension, you can use the gas concentration in the prediction of chaotic time series in)

用于计算两幅图像之间结构相似性度量的MATLAB源码(An implementation of the algorithm for calculating the Structural SIMilarity (SSIM) index between two images)

说明：  Matlab数值计算，数据的统计描述和分析，参数估计，假设检验，Matlab统计工具箱的使用(Matlab numerical calculation, data analysis and statistical description, parameter estimation, hypothesis testing, Matlab Toolbox use statistics)