ber512

document for code of brain compture interface with EEG Signal

convert frames to yuv files

Performs Short Time Fourier Transform

recognition fingerprint

说明：  matlab实现分类回归，优化后的c/g完成(Matlab to achieve classification regression)

将lms算法进行了适当改进，改进算法与基本的lms算法使用matlab进行仿真比较，效果明显。(Lms algorithm will be appropriate improvements to improve the algorithm and the basic algorithm uses matlab simulation lms compared to an evident result.)

时频分析工具——径向高斯核时频分布。为了在时频分布平面内不出现交叉项，则在模糊函数域内应有效去除互分量而仅保留自分量。设计一个与信号相匹配的核函数可以达到上述目的。基于信号的径向高斯核时频分布是一种比较理想的时频分布(Optimal radially Gaussian kernel time-frequency representation)

Numerical Analysis Using MATLAB and Excel - Steven T. Karris

Gaussian Elimination with Pivoting Method by Cheuk Function uses Gauss elimination with pivoting to solve a linear system in standard format. (linear, algebra, gaussian)

说明：  2019年第16届华为杯数学建模F题第三问的代码(Code for the third question of mathematical modeling F of the 16th Huawei cup in 2019)