Jacobi

Dirty paper trellis code for watermarking

说明：  基于贝叶斯分类算法的图像阈值分割，实现视频图像的分割 (Bayesian classification algorithm based on image segmentation, image segmentation of video)

　　　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.)

基于量子遗传算法的matlab程序，可以在matlab上顺利运行(Based on quantum genetic algorithm matlab program can run smoothly in matlab)

利用matlab对802.11协议性能进行分析，改变节点数目以及最小竞争窗口计算吞吐量并做出图像(Using matlab to analyze the 802.11 protocol performance, change the number of nodes and least competitive window to calculate throughput and make the image)

关于曲面的曲率线解法的几个例子，具有实际的代表性，能够覆盖多数求解问题。(Lines of curvature on the surface a few examples of solution, with the actual representative can cover the majority of solving the problem.)

车牌识别例子，比较简单易懂，matlab2007b版本运行(License plate recognition example, relatively simple to understand)

leach simulation in matlab

雷达系统仿真雷达系统仿真雷达系统仿真雷达系统仿真(雷达系统仿真雷达系统仿真雷达系统仿真雷达系统仿真雷达系统仿真)

说明：  用选主元的Gauss-Jordan方法计算矩阵的逆矩阵 matlab(With pivoting Gauss-Jordan method of inverse matrix matlab)