BP-neural-network

这是用matlab编写的有关动态规划算法中回溯的实现，是串匹配时用的(This is prepared using matlab on the dynamic programming algorithm realize the back is used when string matching)

MATLAB程序设计基础教程的视频教程，对初学者比较有帮助(MATLAB Programming Essentials video tutorial for beginners and more help)

语音增强 提供io接口及处理的工具箱等，语音增强效果比较好(Speech enhancement provide the IO interface and the processing toolbox, and so on, the speech enhancement effect is better)

正规化的逻辑回归，可实现图像的分类识别,如人脸识别，数字识别(Logistic Regression with regularisation, can be used for image classification)

QPSK Modulation (informatif signal, conversion, Mapping, filter, demodulation)

hodge decomposition for 2D vector fields.

基于ARDUINO的四旋翼飞行器，实现自动控制(Arduino for quadx)

GPS数据捕获matlab源代码，用于对接收到的GPS数据进行捕获运算。(GPS data capture matlab source code for the received GPS data capture operations.)

本DTW的语音识别算法是日本学者sakoe提出的，这种方法比itkura的要好，但本算法没使用到加权，方法简单了，以后再图改进(The DTW recognition algorithm is proposed by Japanese scholars sakoe, this method is better than itkura, but did not use this method to the weighted method is simple, and later plans to improve)

Image pixels shuffling