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说明：  在机车车辆动力学中，用matlab获得轮轨接触点(get the contact point of wheel and rail )

一 维 混 沌 系 统 分 岔 图 示 例(a chaotic system bifurcation diagram examples)

转载 - 用基因和蚁群算法求解车辆路径问题(Reprint- using genetic and ant colony algorithm for vehicle routing problem)

说明：  改进的gmm（高斯混合模型）算法，是单一高斯几率密度函数的衍生(Improved gmm (GMM) algorithm, a single Gaussian probability density function of the derivative)

首先从视频中提取100张图片，用其中五十张图片根据平均值法获得背景图片，然后做差，二值化，提取目标。(First, extracting 100 images from the video ,using fifty pictures to obtain the background image with the method of average. Then frame difference, binary, extracting the target. )

makanyabi fault in the generator

用matlab实现从原始视频中提取关键帧，并且自动生成新视频，新视频只由关键帧组成从而实现视频总结。(Using matlab realize extracted from the original video key frame, and automatically generate a new video, new video key frame composed by only enabling the video summary.)

平滑滤波器有中值滤波器和高斯低通滤波器，其中，中值滤波器对去除椒盐噪声特别有效，高斯低通滤波器对去除高斯噪声效果比较好。不同的滤波方式，在特定的图像处理应用中有着不同的效果和各自的优势(failed to translate)

通过对噪声中正弦信号的现代法频谱分析，来理解和掌握现代谱估计的基本概念，以及学会应用现代谱估计以及改进后的方法。(Modern Law of the sinusoidal signal noise spectrum analysis to understand and master the basic concepts of modern spectral estimation, as well as learn to apply modern spectral estimation, as well as the improved method.)

Femtocell. Wireless communication introduction