music

说明：  基于matlab的编程实现神经网络BP算法实现数据的分类(matlab bp)

This is a speaker recognition code .

可以读取yuv文件，输入文件夹名字、图像尺寸、帧数等，为处理yuv文件的前提(Input: filename- YUV sequence file dims- dimensions of the frame [width height] numfrm- number of frames to read startfrm- [optional, default = 0] specifies from which frame to start reading with the convention that the first frame of the sequence is 0- numbered)

error finding by trial and error mathod

说明：  matlabGUI入门视频 (matlabGUI entry video)

本程序是作者在科研项目中，编写并亲测。该程序用来求解无约束单目标优化问题。对于约束优化问题，可做相应的修改，即可使用。(Genetic Algorithm coded in Matlab. We used the program to solve the unconstrained optimization problems.)

归一化后截止频率为0.2的数字低通滤波器，并且能有效滤掉工频干扰，使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)

通信工程中m序列编码，自相关，互相关计算,组合码的产生,GOLD码的产生(Communication Engineering in m-sequences encoding autocorrelation, cross-correlation calculations, produce a combined code, GOLD code generation)

视频稳像的程序，matlab实现，内容很全，运动估计，运动补偿(Video image of the program, matlab, content is very full, motion estimation and motion compensation )

自己编写的傅里叶变换程序,属于作业范畴,首屏不高仅供参考(I have written Fourier transform falls within the scope of the job, the first screen for reference only)