chap7

Matlab Based Digital Signal Processing Labs

一维小波变换对信号进行去噪，小波包变换，对地震记录进行去噪(A one-dimensional wavelet transform for signal denoising, wavelet packet transform, the noise of seismic record)

实现KALMAN滤波器设计,对刚刚开始现代数字信号处理的同胞们有借鉴作用(Kalman filter design to achieve the just the beginning of modern digital signal processing compatriots have reference)

一种快速求得最短路径的经典算法，可以在运筹规划或在统筹安排中使用(Express obtained a classic shortest path algorithm, can be planned or in operation in co-ordinating arrangements for the use of)

说明：  现代谱估计的matlab的程序。用的是最小二乘法。(Modern Spectral Estimation matlab procedures. Using a least squares method.)

说明：  matlab的boiler_process函数，在应用libsvm中必不可少(The boiler_process matlab function, essential in the application libsvm)

本程序通过SVD可以很好实现lyapunov指数计算，便于理解，且速度和精度较高(lyapunov exponent by SVD)

说明：  最优化方法（防止限于局部最优等情况时）验证函数，以确定方法的有效性(Test functions)

说明：  虫口模型的短小程序，有用的下，没用的别下，看看最好(Insect population model of the short program, useful, the useless do next, take a look at the best)

Adobe Photoshop toolbox.Version 1.0 13-Dec-2006。photoshop中的matlab工具包，包括54个M文件，能够实现在matlab中调用photoshop的操作函数，并将处理结果传回matlab.也可以将matlab工作空间里的图像矩阵传送到photoshop中进行处理并动态返回结果. 该工具包从CS4中提取得到(其他版本没有测试过！)，安装时直接解压缩到photoshop文件夹下，按照压缩包中的pdf说明文档在matlab中添加路径后即能够使用，并能够在help中看到一个photoshop toolbox.(Adobe Photoshop toolbox.Version 1.0 13-Dec-2006. photoshop in matlab toolkit, including 54 M files, photoshop function call operation can be achieved in matlab, and the results returned matlab. too matlab workspace in the image matrix can be transferred to photoshop for processing and dynamic returns the result. toolkit extract obtained from CS4 (other versions not tested!), unzip the installation directly to photoshop folder, according to the compressed package in matlab pdf documentation can add the path after use, and can see in the help of a photoshop toolbox.)