dcmot0

说明：  实现多愊图像的隐藏，对于隐藏算法有很好的学习(Multi melancholy images of hidden, hiding algorithm for learning good)

改进的Cholesky分解的过程演示，本人原创，测试无误，内含详细注释。 (Cholesky decomposition process improvement presentation, my original test and correct, containing detailed notes.)

纯matlab的sift算法。实现了图像特征点的提取！(sift algorithm based on matlab)

在MATLAB下使用Doolittle算法对矩阵进行LU分解(Doolittle algorithm in MATLAB using the matrix LU decomposition)

NR-Method newton raphson algorithm mfile

信号维数的估计，迭代自组织数据分析，计算加权加速度。( Signal dimension estimates, Iterative self-organizing data analysis, Weighted acceleration.)

match two images and extract features.

it is cluster3 matlab code

64-ary QAM (64QAM) BER simulation

说明：  通过matlab实现二维离散小波变换的Mallat快速算法源程序和对二维图像进行多级分解与重建(Matlab achieved by two-dimensional discrete wavelet transform Mallat fast algorithm and multi-dimensional image decomposition and reconstruction)