AberrationSwissArmyKnife-master

LSB数字水印的算法实现 最简单的数字水印算法(LSB watermark)

利用matlab对图像进行huffman编码，效果不错，试试吧！(Using huffman coding matlab right image, the effect well, try it!)

ecg Peaks R detection

说明：  平方根 求解线性方程组的解 数值计算(The square root of the solution for solving linear equations)

关于gmsk编码的matlab实现，可直接运行(On GMSK matlab coding to achieve, can be directly run)

我这儿有一组若干年份的数据，是按一定时间顺序排的，想用曲线拟合法得到2010年的人均国内生产总值，不知怎么用matlab，高手赐教！！！！！！可加分 年份 人均国内生产总值(元) 1996 27000 1997 30619 1998 33282 1999 33689 2000 41020 2001 43344 2002 46030 2003 53887 2004 59271 2005 64507 2006 70597 07.1季 20505 07.2季 19619 07.3季 19874 07.4季 19223 08.1季 19703(I have a group here, a number of years of data are ranked by order of a certain period of time, and want to use curve fitting to be in 2010 the per capita gross domestic product, I do not know how to use matlab, you let us know! ! ! ! ! ! Add points to the year the per capita GDP (Yuan) 1996 27000 1997 30619 1998 33282 1999 33689 2000 41020 2001 43344 2002 46030 2003 53887 2004 59271 2005 64507 2006 70597 07.1 quarter 19,619 07.3 quarter 20,505 07.2 quarter 19,223 08.1 quarter 19,874 07.4 quarter 19,703)

混合高斯模型来进行前景背景区分的matlab实现代码(Gaussian mixture model to distinguish between foreground and background matlab implementation code)

steepsest optimization method

说明：  使用遗传算法(GA)来寻找函数F（x）的最大值(Using genetic algorithm to find the maximum value of function)

实现维特比的软判决译码仿真，比较软判决硬判决的性能(viterby soft decision)