image_encryption

this file is the program for ofdm

matlab编写的Gabor小波滤波器，包括一维和二维两种情况。非常实用(Gabor wavelet filter matlab prepared, including a two-dimensional and two-dimensional case. Very useful)

神经网络中lms算法的matlab实现和在分类中的应用(Lms of neural network algorithm matlab realization and application in the classification)

双面滤波的源程序，里面有详细的双面滤波的代码，供大家参考学习。(bilateral filter code)

2011年全国大学生数学建模竞赛A题，测定土壤中污染物浓度，获得国家一等奖！(2011 National Undergraduate Mathematical Modeling Contest A title, measured concentrations of pollutants in soil, access to national prize!)

基于greedy DSATUR 的经典着色程序(Given a graph, vertex coloring is the assignment of colors to the vertices such that no two adjacents vertices share the same color. Vertex coloring problem is NP-hard for general graphs. However for some specific graph classes there are some positif results. For example by definition we can trivially color a bipartite graph using two colors.)

circle fitting to find damping

单相带有mppt的光伏逆变器仿真，mppt采用扰动观察法，带有DC-DC变换器(Single-phase photovoltaic inverter with mppt simulation, mppt using perturbation and observation method, with DC-DC converter)

说明：  全相位APFFT与传统的FFT算法对频率和相位进行估计(Frequency and phase estimation of all-phase APFFT and traditional FFT algorithm)

说明：  Harris corner detection function