sound_recognition_system

image denoising and multipupose filtering

此代码是利用matlab，将信号进行去噪，使用ICA的算法。(This code is the use of matlab, the signal de-noising, the use of ICA algorithms.)

在一段文字中嵌入4bit水印，方法是基于系数类嵌入的，经过打印扫描攻击后能正确提取水印(4bit watermark embedded in a piece of text, the method is based on the coefficient of class embedded, after the print scan attack correctly extract the watermark)

this code is for ranging applications using UWB signals.it has applications in virtual reality, medical, body area networks.

说明：  KL变换滤波，matlab程序，用于地震资料处理(KL transform filter, matlab program for seismic data processing )

A dialog that lets the user choose a device to deploy an application.

介绍了matlab程序设计方法，并给出了一些具体实例(it introduces matlab program designing method,and it gives some specific examples.)

matlab 2014b mac版的破解码，适用于最新版的mac系统(The key for matlab 2014b for mac)

good example of rao-blackwellised paritical filters

matlab初学者资料 里面有M程序的详细文件 还有编程 直接运行即可(Matlab beginners material inside have M program detailed document and programming can be run directly)