kiesun

说明：  一种MGA方法(Contourlet变换)程序包，相信对从事基于图像表示理论方面的朋友一定有用！(A kind of MGA method (Contourlet transform) package, I believe in the theory of image-based friends that must be useful!)

带压缩因子的粒子群算法，来自于《精通MATLAB最优化计算》(pso with compressibility factor)

dct隐写技术matlab实现资料。算法原理：通过在一个图像块中调整两个DCT系数的相对大小，隐藏秘密信息。 将载体图像分为8×8的块，做二维DCT变换 用来表示选中的两个系数的坐标对于第i bit秘密信息 if（要隐藏信息‘1’） make else make 逆DCT变换，还原图像 (dct steganography matlab implementation information. Algorithm principle: an image block by adjusting the relative size of the two DCT coefficients, hidden secret information. The vector image is divided into 88 blocks, making two-dimensional DCT transform coefficients used to represent the coordinates of the selected two for the first i bit secret information if (to hide information ' 1 ' ) make else make the inverse DCT, restore image)

ActiveMQ CPP 使用示例。ActiveMQ 是Apache出品，最流行的，能力强劲的开源消息总线(ActiveMQ CPP example)

说明：  Hurst参数用来衡量时间序列的相关程度。给出了AVB, R/S, VT, PG, Wavelet等多种方法。(The degree of dependence of a time serie is measured by Hurst paramrter. AVB, R/S, VT, PG, Wavelet methods are given in this package. )

编程实现lzw编码 (Programming lzw coding )

第 一 类 第 一 类 修 正 贝 塞 尔 函 数(Modified Bessel function of first kind)

语音回声消除的APA算法，空间传递函数自己模拟(echo cancellation APA algorithm)

Implements Long Staff Schwartz methodolgy.

simulation about DZ5 transformer in matlab