texture_extract

说明：  二维无网格EFG计算程序，由MLS方法生成新函数(Two-dimensional meshless EFG computer program to generate a new function by the MLS method)

LSBM_STEGO IS A FILE DESIGN TO EMBED THE MESSAGE WHICH IS NOT LIKELY TO BE DISCOVER BY OTHERS INTO THE COVER

Adaptive filter theory book by simon haykin s matlab codes

This is a Modal Analysis script.

利用互相关求解时延差，入门程序，仅供参考(Using cross-correlation to solve delay difference, introductory procedure, for reference only)

ARMA模型的matlab代码，详细，有注释(ARMA model matlab code, detailed, annotated)

matlab jepg压缩程序，详细代码函数，加完整例子，基于Dct变换(jepg compression program)

说明：  可实现雷达目标检测与跟踪，可绘制所有航迹(Radar target detection and tracking, can draw tracks)

matlab 6.1 sample file

说明：  主要对扩展卡尔曼滤波（EKF）、无迹卡尔曼滤波（UKF）及改进无迹卡尔曼滤波（MAUKF）算法进行研究，研究了三种算法的基本原理和各自的特点。其中扩展卡尔曼滤波器是将卡尔曼滤波器局部线性化，其算法简单，计算量小，适用于弱非线性、高斯环境。无迹卡尔曼滤波器是用一系列确定样本来逼近状态的后验概率密度。改进无迹卡尔曼滤波算法在UKF的基础上引入衰减因子。(The thesis focuses on the extended Kalman filter (EKF), unscented Kalman filter (UKF) and the improvement of unscented Kalman filter (MAUKF) algorithm research, researched the basic principles of three algorithms and their characteristics. Extended Kalman filter (EKF) is the local linear Kalman filter, the algorithm and computation are simple in weakly nonlinear and Gaussian environment. Unscented Kalman filter (UKF) is determined using a series of samples to approximate the state posterior probability density. Improved UKF algorithm (MAUKF) is introduced attenuation factor based on the UKF.)