23825733Huffman

this is matlab program for study(this is matlab program)

说明：  parzen窗法，功能是根据样本进行概率密度函数估计。实现了对正态分布概率密度函数和均匀分布双峰概密函数进行估计(Parzen window method, function is based on a sample of the estimated probability density function. The realization of the normal distribution probability density function and uniform distribution Bimodal density function is estimated over)

曲面样条插值实现（没用householder变换，不稳定）(Surface Spline Interpolation (useless householder transformation, instability))

图形着色问题matlab 图像着色的开源代码 (alone alone alone alone alone alone alone alone alone alone alone alone alone .)

隐马尔可夫链模型和例程（包括前向、GwfTugA后向算法、Viterbi解码以及为了减少概率数值计算误差编写的对数OiJxViY运算程序）(Hidden Markov chain model and routines (including forward, backward GwfTugA algorithm, Viterbi decoding, and in order to reduce the probability of numerical computation error of the preparation of the logarithm of the OiJxViY computing program))

用matlab集成工具包方便地实现神经网络，神经网络源代码 - Matlab工具箱的神经网络理论与应用程序(neutral net by matlab)

变压器故障样本数据，可以在Matlab里较好的模拟出样本，方便仿真(Transformer fault sample data, you can better simulate the sample in Matlab, simulation convenient)

波束形成算法源程序，基于均匀直线阵列的波束形成算法仿真(Source beamforming algorithm, based on the uniform linear array beamforming algorithm simulation)

svm前向搜索策略程序，用于特征提取，提高运算速度，提高运算精度(svm program before the search strategy for feature extraction, improve processing speed, improve processing accuracy)

小波阈值去噪的程序，实现对图像的去噪，也可以用于对简单的语音和其它信号(Wavelet threshold denoising procedures)