53706894Image-Fusion-Performance

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. )

有限差分法的Matlab程序（椭圆型方程）(Finite difference method in Matlab (elliptic equations))

2D hertz contact program (MATLAB)

Quadratic3points_search算法matlab实现(Quadratic3points_search algorithm matlab implementation)

根据NRW方法推导出计算超材料等效参数的方法，由CST仿出S11,S21并导出S11,S21的复数形式，利用matlab调用，就可以算了介电常数和磁导率(By S11, S21 calculate dielectric constant and magnetic conductivity)

A novel algorithm for sparse approximation in redundant dictionaries, called the M-Term Pursuit (MTP). This algorithm decomposes a signal into a linear combination of atoms that are selected in order to represent the main signal components.

说明：  使用matlab 进行模拟仿真 对于元宝自动机 使用 simulink(simulink cellular automata matlab)

EM算法估计GMM的matlab版本的源代码，适合给类机器学习问题(EM algorithm estimates GMM Matlab version of the source code, suitable for the type of machine learning problems)

计算小波熵程序，先计算出小波分解后的小波系数，对其求熵得出结果。(Wavelet entropy calculation program, first calculate the wavelet coefficients of the wavelet decomposition, the results of its request entropy.)

用matlab轻松实现excel格式的数据输出(Easy to use matlab data output excel format)