t_tide_v1.3beta

说明：  小波域数字水印嵌入程序。 实现对数字图像进行水印嵌入和检测。(Digital watermark embedding in wavelet domain. Implementation of digital image watermark embedding and detection.)

this is a program for convolution where the range is given as positive it will convert negative range implicitly

this project is about to implement the face reccognition system using python.

《MATLAB与科学计算》（第2版）PPT教程 王沫然 电子工业出版社("MATLAB and Scientific Computing" (2nd edition) PPT tutorial,Wang Mo, Electronics Industry Press)

REAL-TIME FACE DETECTION AND TRACKING

用于计算相机外参数，即CCD像素坐标与三维世界坐标的对应关系，输入参数是世界坐标标定点对，输出外参数矩阵(Outside the parameters used to calculate the camera, that the correspondence between CCD pixel coordinates and the coordinates of the three-dimensional world, the world coordinate input parameter calibration point right, outside the parameters of the output matrix)

使用Matlab仿真QAM和M=4的PSK(Matlab simulation using QAM and M = 4 of the PSK)

投影寻踪等级评级模型求解和遗传算法的实现(Projection Pursuit Model and Genetic Algorithm for Solving)

说明：  快速解耦算法电力系统潮流计算Matlab版源程序(Fast decoupled algorithm for power flow calculation Matlab version of the source)

Speaker recognition is the task of validating individual s identity using invariant features extracted from their voices print. Speaker recognition technology common applications include authentication, surveillance and forensic applications. This Paper investigates the performance of three automatic model selections based on Gaussian Mixture Model (GMM). These approaches are Bayesian information criterion (BIC), Bayesian Ying–Yang harmony empirical learning criterion (BYY-HEC) and Bayesian Ying–Yang harmony data smoothing learning criterion (BYY-HDS). Experimental evaluation of these methods is presented.