ppm_3

对于高光谱波段降维中的ABS指数（Adaptive Band Selection）进行编程，计算每一个波段的ABS指数进行计算并排序，辅助高光谱波段降维。(ABS(Adaptive Band Selection) index for hyperspectral dimension reduction. The ABS index is calculated for each band and sorted. )

国外网站上下载的例子滤波讲稿，帮助新手系统学习例子滤波知识(Foreign website and download the example filter script, learn examples of filtering system to help novice knowledge)

A signal-dependent rank ordered mean (SD-ROM) filter-a new approach for removal of impulses from highly corrupted images

利用matlab和ug联合进行齿轮设计，先求解，再建模，思路很新鲜(Ug joint use matlab and gear design, first solved, and then modeling, very fresh ideas)

PCM编码把模拟信号转换为数字编码，在通信电路的目的地，脉冲调制解调器将二进制的数字编码重新转换成那些在调制器中有相同量子水平的脉冲。(PCM encoding to convert analog signals to digital encoding, the destination of the communication circuit, the binary pulse modem re-converted into digital code modulator in which the quantum level of the same pulse.)

三维线阵波束图 水声工程专业必看！！！！！！！！！！初学波束形成的同学肯定用得着(ULA beampattern )

广义动态因子模型的matlab代码，用于估计变量的共同成分，以及预测。(GDFM matlab code)

割线法求算泵站的最优化工作点,针对不同的阻力参数，计算出各个泵的最佳流量(Secant Method, Pumps Group, Optimal Design)

IDW距离反比加权方法，旋转机械二维全息谱计算的实用例程，基于分段非线性权重值的Pso算法。( IDW inverse distance weighting method, Rotating Machinery dimensional hologram of practical spectrum calculation routines, Based on piecewise nonlinear weight value Pso algorithm.)

图书馆索书号文字图像分割matlab源程序。利用了投影法的原理。(Library Call text image segmentation Matlab source code. Use of the principle of the projection method. )