ijecv2n1_05

一种改进的支持向量机分类方法，可以直接用。也可以改一下加到自己的程序里。(An improved support vector machine classification method can be used directly. You can also change it into your own program.)

ofdm系统的matlab仿真程序，包括ofdm系统的整个课题仿真的程序，其中OFDM功能包括“信源”、“信号处理与调制”和“解调与信号处理”三部分。(matlab simulation ofdm system procedures, including the whole issue of ofdm system simulation procedures, which include OFDM, " source" , " signal processing and modulation" and " demodulation and signal processing," in three parts.)

说明：  图像浮雕化matlab程序 就好像《康熙大帝》中浮雕效果，对不同图像只要修改文件名(relief images of Matlab programs like the "Emperor Kangxi" relief and the effect of different image file name as long as the changes)

说明：  its matlab code used for design an H2 control system

this file reads the serial input in matlab and plot it graph

cascaded multilevel invertercascaded multilevel invertercascaded multilevel invertercascaded multilevel invertercascaded multilevel invertercascaded multilevel inverter

　　　以X射线检测焊缝图像为研究对象，针对石油焊管管端焊缝生产检验 中线阵列探测器实时成像的X射线数字图像存在的对比度不高、图像噪声及背景 起伏较大、焊缝边缘模糊且纹理较多的特点。(　　This task takes the X一ray weld seam image as the research object, in view of the X一ray image characteristics of low contrast, high image noise and fluctuated background, fuzzy weld seam edge and more texture with linear diode arrays real一time imaging in the petroleum welded pipe.Matlab simulation software is used to analysis methods of smoothing noise, gray transform enhancement, and image segmentation for image processing.)

此压缩包为图像识别中sift算法demo，以MATLAB为开发平台。(This archive sift algorithm for image recognition demo, for the development platform in MATLAB.)

说明：  利用matlab对一个向量进行排序的操作并且进行取中值操作，含有具体的原理和程序(Using matlab to sort a vector operation, and to take the value of operations, with specific principles and procedures)

NIT工具箱升级版，包括二重积分的任意区间（采取的是高斯-勒让德积分）(NIT toolbox )