MATLAB03

自己写的UKF滤波程序，使用2n+1Sigma点采样(UKF filter written by myself, using 2n+1 Sigma-point sampling)

This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for CSTH (This procedure realize the LPP dimension reduction function, used for fault diagnosis of multimodal, object for CSTH)

matlab仿真，对卡尔曼滤波器的性能分析，包括均方误差等(matlab simulation, the performance of the Kalman filter analysis, including mean square error, etc.)

gui for image parameter computation

This function implements brute force bactracking to solve the knapsack problem.

该文件详细介绍了各种最小二乘算法的实现步骤，给出了实验仿真的例子和MATLAB程序，对学校最小二乘相关算法的人非常好(The document details the steps of various least squares algorithm, an experimental simulation examples and MATLAB programs for school-related least squares algorithm are very good)

使用matlab程序源码读取迷宫图象文件，并进行处理，成功走出了迷迷宫.此程序源码只能准确绘出只有一条路径的任意复杂迷宫 可直接使用。 (Matlab program source code to read the maze of image files, and processed successfully out of the fans maze. This program source code can only be accurately drawn to a path of arbitrary complex maze can be used directly.)

说明：  用MATLAB分析一个WMA格式的音频 通过带通带阻滤波器 分析前后输出的频谱(Use MATLAB to analyze a WMA format audio band-pass band-stop filter through the analysis of the output spectrum before and after the)

本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解 得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方 法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2 tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2 marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2 ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained, and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2 od is robust and feasible.)

MATLAB7.0在数字信号处理中的应用本书针对广泛的信号处理领域,详细介绍了MATLAB7.0提供的信号处理工具箱函数及其使用(MATLAB7.0 book in digital signal processing applications in signal processing for a wide range of areas, detailing MATLAB7.0 Signal Processing Toolbox provides functions and their use)