DiffEvol

this matlab code implements a new watermarking method using wavelet transform

现代信号处理 自适应滤波 完成自适应滤波的基本功能(signal processing adative filtering)

用matlab语言实现Butterworth滤波器的算法，经过调试可以运行！(using Matlab language Butterworth filter algorithm, After debugging can run!)

采用matlab语言，进行有限元编程的重要教材，简单基础，非常适于初学者(Using matlab language, finite element programming textbook, simple foundation, Ideal for beginners)

matlab tutorial berbahasa indonesia

说明：  学习使用matlab数学建模，包括了一些基本教程和经典的建模例子。(Learning to use matlab mathematical modeling, including some basic courses and classic modeling examples.)

程序主要是求一段音频数据的基音频率 jiyinzhouqi.m --------求基音周期 find_maxn.m --------求自相关函数的最大值 test2.wav --------程序中用到的示例wav数据文件(The program is mainly the fundamental frequency for an audio data Jiyinzhouqi.m- for pitch period Find_maxn.m- the maximum value of autocorrelation function Test2.wav: the procedures used in the example of wav data file)

The PowerBuilder Foundation Class Library contains windows, user objects, DataWindows, and structures that you can use to help build PowerBuilder applications. It is mainly intended for use with new applications. PFC uses a service-based architecture, maximizing PowerBuilder s object-oriented capabilities. By using PFC, you can quickly add powerful capabilities to your applications.

效果最好的三种二值化的方法 otsu niblack等 是自适应阈值方法(The best effect of three kinds of binarization methods otsu niblack, etc Is the adaptive threshold value method。)

simulink based models