DCFinal

For Design a shock free nozzle(code for design)

get the entropy of french book

定义了一个函数来生成m序列，给定特征多项式向量和初始向量，可以生成对应的m序列。(Defines a function to generate the m sequence, a given characteristic polynomial vector and the initial vector, can generate the corresponding sequence m.)

视频处理中,镜头关键帧的主颜色的提取算法(video processing, the camera's key frame extraction algorithm colors)

说明：  matlab 入门的相关的函数用法。。。。(matlab for the first time uses)

说明：  高斯白噪声的生成程序，是我做毕设时编的。大家可以参考！(Gaussian white noise generation process is complete for me to do when the series. Members can refer to!)

Function to generate a voice signal, adding noise, and filtering to recover the original signal.

DNN identifier with sigmoidal functions

关于数学建模公选课，每一讲都很仔细，也有例题。(On Mathematical Modeling Course, each speaking very carefully, there are also examples.)

以下在matlab中利用图像处理工具箱实现均方误差（MSE）、峰值信噪比（PSNR）和熵的源代码 (The following use in matlab image processing toolbox mean square error (MSE), the peak signal to noise ratio (PSNR), and entropy source code)