moshishibieyuanma

code matlab for image retrieval

时频分析方法中的伪——威格尔分布，可用于信号处理。(Time frequency analysis of v-Weigel distribution method, which can be used for signal processing.)

对一幅给定的二维图像进行各种类型的距离变换 ex.m(A given two-dimensional image, performs various types of distance transform)

主要是基于聚类K均值的算法，用于将彩色图像转化为灰度图像。(Mainly based on K-means clustering algorithm for converting color images to grayscale.)

偏最小二乘法工具包，美国著名的eigenvector公司出品。版本3.0.免安装。(PLS_toolbox produced by eigenvector. version 3.0)

基于Matlab的脉冲编码调制(PCM)系统设计与仿真(Based on Matlab pulse code modulation (PCM) system design and simulation)

加权平均法是DEM移动内插法的特例，是一种简化的逐点内插法。它是先以内插点为中心，确定一个取样窗口，然后计算落在窗口内的采样点的特征值的平均值，作为内插点的特征值的估值，(The weighted average method is a special case of the DEM mobile interpolation, a simplified point-by-point interpolation. It is the first interpolation point as the center, to determine a sample window, and then calculate the average of the characteristic values ​ ​ of the sample points falls within the window, the valuation of the points of the feature value as the interpolation,)

说明：  人工神经网络BP算法的MATLAB实现--源代码(Artificial neural network BP algorithm MATLAB implementation- the source code)

说明：  灰度膨胀和腐蚀，matlab源程序，在matlab本身函数的基础上进行改进(Gray-scale expansion and corrosion, matlab source, in the matlab function itself on the basis of improved)

异步电机矢量控制仿真，采用svpwm生成脉冲(Induction motor vector control simulation, use of svpwm generated pulse)