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用规则线性判别方法（RLDA）进行人脸识别的matlab源程序，及相关的参考文章。(use regulations linear discriminant method (RLDA) face recognition Matlab source, and the relevant reference articles.)

提取语音信号的基音周期的matlab程序(Extract the pitch period of the voice signal matlab program)

阈值去噪软硬阈值去噪程序 在图像中的应用汇(Of threshold denoising hard and soft threshold de-noising procedure in image exchange)

watermarking using lsb replacement

说明：  自适应的LMS算法，MUSIC算法的matlab仿真。(Adaptive LMS algorithm: matlab simulation of MUSIC algorithm)

说明：  主要功能： 1.完成传感器对目标状态的kalman滤波估计； 2.对传感器的状态估计进行SCC和CI融合； 3.画出位置及速度的估计和融合误差曲线、真实航迹及融合后航迹、K=1时刻的协方差椭圆(Main functions: 1. The Kalman filter estimation of the target state is completed; 2. The state estimation of sensors is fused by SCC and CI; 3. Draw the error curve of position and velocity estimation and fusion, real track and fusion track, covariance ellipse at k = 1)

利用MATLAB实现了小波变换LMS滤波算法(using MATLAB wavelet transform LMS filter)

本文介绍了VC++与MATLAB联合编程的几中方法，并重点介绍了DLL方法(This article describes the joint VC++ and MATLAB programming in several ways, and highlight the DLL method)

msk Differential modulation and demodulation. Delete the differential encoding, it would be msk direct modulation and demodulation. I hope it would be uesful for you.

简单的高通、低通、带通滤波器程序，初学者适用(filter program)