testfunctions

说明：  使用matlab实现图像的追踪，以把图像分割成不同区域。(Use of matlab for image tracking, to the image into different regions.)

matlab讲义是初学者的必备的学习资料，简单易学(Matlab overhead is required for beginners learning, easy)

这是一个matlab代码包，里面包括一百多个数学问题的求解方法，非常实用(this package of matlab code contains more than 100 mathematical problem s solutions)

非常非常经典的地震学巨著，AKI的定量地震学，基本上是地震工作者的入门书籍(Very very classic seismology masterpiece, AKI quantitative seismology, earthquake workers are essentially introductory book)

code efficace dct of with matlab

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.)

万哲先的经典版本《代数和编码》，对于编码方面学习具有重要意义。(Zhe-Xian Wan classic version algebra and coding, for the coding to learn of great significance.)

Matlab读取DBF文件的命令很实用的哦(Matlab commands to read DBF files)

Use of Arma in filter kalman for estimating a curve prosess

声音识别程序，MATLAB程序，很好的例子，可以一看(Voice recognition program, MATLAB program, a good example, can one see)