imge-information-hiding

C++中使用fftw库，根据correlation filters的相关知识编写实现，可以是实现图片的相关滤波的功能，在一副图片中找到对应patch在图片中的位置，从而进行detection和tracking的相关改进(C++ fftw library use, according to the knowledge of the preparation to achieve correlation filters, which can be filtered so as to achieve a picture related to the correlation detection and tracking of improvements)

这是一段用于谱分析算法中的求蝶形算子的 子程序，此程序采用C语言编写，移植性比较强(This is a period for the spectral analysis algorithm for the subroutine butterfly operator, this procedure using C language, the transplantation of relatively strong)

************内存结构五大区***************(*********** Five regions of memory structure)

说明：  数组应用实例：定义一个函数，显示结构各成员的值(Array Application Example: Define a function to display the value of each member of the structure)

电力系统及其自动化专业，电力系统分析潮流计算编程，采用N-R法(Systems and automation, power system analysis power flow calculation program，Using the N-R method)

MemDC防止屏幕闪烁的好方法，如不使用内存DC在画图，显示时会闪烁。(memdc redraw dc)

matlab code for image compressive sensing. block compressive sensing is used.

说明：  基于simulink的AM调制与解调仿真(AM modulation and demodulation simulation based on simulink)

Matlab关于三相全控桥式整流电路的仿真模拟(Matlab simulation on fully controlled three-phase bridge rectifier circuit)

用多点法求取方程的根，仅供参考仅供参考仅供参考仅供参考(Equation with multi-point method to strike root, for reference purposes only for reference purposes only)