jouqiu_v22

对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印(Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). according to this embedding binary image and resume its embedded watermark from the watermark signal by the Blind detection)

信息论的内容定义以及信息的传输过程和噪声的加入使得信息的传输的影响(Information Theory)

说明：  跳频扩频系统仿真误码率分析（双极性不归零码）(Frequency hopping spread spectrum system simulation BER analysis)

利用matlab实现的BP神经网络算法，对初学者很有用(matlab neural network to achieve the BP algorithm)

this is for filtering algorithm.....

在自重作用下隧道的围岩和衬砌的变形的matlab有限元计算源程序，配套书籍是《ansys分析与matlab编程：徐荣桥》(Under its own weight of tunnel surrounding rock and lining deformation matlab finite element source, supporting the book is " ANSYS analysis and the matlab programming: Xu Rong bridge" )

关于ubuntu的各种学习资源，十分齐全(With regard to ubuntu a variety of learning resources, a very complete)

visión computacional con matlab. conteo de bacterias

几本粒子群程序。用MATLAB编写。可以更改成自己能用的程序。(Particle Swarm several procedures. Prepared using MATLAB. Can be used to change into their own procedures.)

线性插值工具，能够很好的解决插值问题的matlab源程序 (Linear interpolation tool that can solve the problem of interpolation matlab source)