DIPUM-Toolbax-V1.1.3

说明：  对400幅灰度图像用分块PCA的方法进行压缩，进行通信时只用传输主元和特征向量。其中，pcaxiefangcha.m用于图像压缩，imresume.m用于图像恢复和部分图像的显示，chaweight.m用于绘制特征值比重-主元个数关系图，crdraw.m用于绘制压缩比-主元个数关系图，psnrdraw.m用于绘制总误差PSNR-主元个数关系图，psnrlocation.m用于绘制单幅图像误差PSNR分布图。(On the 400 block with a gray image compression method of PCA, to communicate only the main elements and characteristics of transfer vectors. Which, pcaxiefangcha.m for image compression, imresume.m parts of the image for image restoration and display, chaweight.m characteristic value for the draw weight- the main element number diagram, crdraw.m used to draw the compression ratio- the primary element number diagram, psnrdraw.m used to draw the total number of errors PSNR-principal component diagram, psnrlocation.m PSNR used to draw a single image error distribution.)

this program calculate dipole antenna charachteristics by FDM method.

heat3 implecit heat3 implecit

小波用于去噪程序，MATLAB语言开发，实用性很强(Wavelet used for denoising procedure, MATLAB language development, are very practical)

A program for comuting the reflectivity of DBR.in semiconductor lasers.

说明：  图形定位，包括常见的照片中一些所需要处理的特征的定位等(Graphic positioning)

具有最大功率点跟踪功能的光伏电池，采用matlab编写，可以用于光伏系统的仿真实验(pv battery with mppt function, written under matlab,it can be used in pv system simulation)

lte技术中的关键技术：OFDM技术原理编程实现(lte technology in key technologies: OFDM Principles of Programming Technology)

gmcalab 快速广义的形态分量分析，本程序的性能已经达到较高水平，光纤陀螺输出误差的allan方差分析，具有丰富的参数选项,仿真效率很高的，用MATLAB实现动态聚类或迭代自组织数据分析，阐述了负荷预测的应用研究,通过matlab代码。( gmcalab fast generalized form component analysis, The performance of the program has reached a high level, allan FOG output error variance analysis, It has a wealth of parameter options, High simulation efficiency, Using MATLAB dynamic clustering or iterative self-organizing data analysis, It describes the application of load forecasting, By matlab code.)

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