COLOR-IMAGE-DATA-BASE

this is digit recognition using som

说明：  DOA估计算法中利用该函数进行谱峰搜索，效果较好(DOA estimation algorithm using the function in the spectral peak searching, better)

数字图像处理的一些经典matlab源程序，对于加深理解很有帮助(Some of the classic digital image processing matlab source, useful for better understanding)

基于希尔伯特黄变换（HHT）的条纹图相位信息提取算法，可以得到变形条纹图的相位信息，可用于三维重建领域。(Based on the Hilbert-Huang Transform (HHT) phase information extraction algorithm, the phase information of the deformed fringe can be obtained, which can be used in the field of 3D reconstruction.)

各种有用插值计算方法，曲线拟合方法，工程上实用(Variety of useful interpolation method, curve fitting, practical engineering)

本软件可以实现闪络电压在不同环境条件下的分析，并绘制相应的闪络电压图，对实际结果具有指导意义。(The software can analyze the flashover voltage under different environmental conditions, and draw the corresponding flashover voltage graph has a guiding significance for the actual results.)

标准SMI算法，采样矩阵求逆的算法，适合初学者(sample matrix inverse)

Matlab与C接口技术（两本pdf书籍，感觉很不错的），希望对大家有帮助(Matlab and C interface technology (two pdf books, I feel very good), we want to help)

BPF,带通滤波器，其中order等可自行改变(band-pass filter)

Implemtenacion de estructura FIFO