nueral

一般KF和UDUKF的比较源程序代码，运行文件夹中的result.m文件。(General comparison of KF and UDUKF source code, run the file in a folder result.m file.)

说明：  matlab使用BP网络的例子,使用Levenberg Marquardt算法提高训练速度,效果不错(use Matlab BP example, the use of Levenberg Marquardt algorithm to improve training speed, good results)

The given code finds the HOG feature vector for any given image. HOG feature vector/descriptor can then be used for detection of any particular object. (The given code finds the HOG feature vector for any given image. HOG feature vector/descriptor can then be used for detection of any particular object.)

精通Matlab综合辅导与指南精通Matlab综合辅导与指南(Proficient in Matlab comprehensive counseling and guidance proficient in Matlab comprehensive counseling and guidance)

PQ分解法求取潮流，程序运行结果可靠，简单易于理解 (PQ decomposition strike trend result of the program is simple and easy to understand and reliable)

MATLAB经典算法程序，插值与拟合包含PPT讲义，可对照matlab程序进行学习(MATLAB procedures classic algorithm, interpolation and fitting contains PPT handouts can control matlab program to study)

image processing and key generation etc

说明：  在极坐标下计算电力系统网络潮流以及加设FACTS（UPFC）原件后的潮流调整(Calculated in polar coordinates, and the trend of power system network to install FACTS (UPFC) original trend after adjustment)

用matlab解决无约束优化问题，与精通matlab第七章配套(Using matlab to solve unconstrained optimization problems)

说明：  一种基于JPEG的密写方法，通过修改标准量化表，将秘密信息嵌入中频系数的最低两个比特位(Realization of a steganographic method based upon JPEG and Quantization table modification. )