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说明：  shi kan，xuyaozhixinghoukanxiaoguo (shi kan, xuyaozhixinghoukanxiaoguo)

主要讨论获得图片后如何提取其边界信息,首先利用图像灰度均匀化解决了对比度不清晰的问题,然后利用高斯滤波法对图片进行滤波去噪,进而利用Canny算法实现边缘检测提取边界,该方法与Matlab自带的求边界方法有明显的提高,为利用Matlab程序求图像分形维数提供了更精确的前提. 更多还原 (Mainly discuss how to get the picture after extracting its boundary information, the first use of the image contrast of the gray uniform solution to the problem is not clear, then use a Gaussian filtering method for image filtering noise, and then use Canny edge detection algorithm to extract the boundary, the method find boundary method comes with Matlab significantly improved procedures for the use of Matlab for image fractal dimension provides a more accurate premise. more reduction)

带通滤波，matlab调用函数，同时输出频率域与时间域响应(Bandpass filtering, matlab function is called, the output frequency domain and time domain response)

关于LTE功率控制参数delta_MCS的选取，权威文档。(About LTE power control parameters delta_MCS selection, authoritative document.)

一个计算Ant Algorithm的源代码！(A calculation of the Ant Algorithm source code!)

shannon fano algorithma source matlab

gcopt of7 in reliability test system

最小生成树算法的matlab实现，自己写的(good for learning)

详细介绍了轨道方程，轨道六要素，以及坐标计算方法，包括椭圆轨道面坐标、大地空间直角坐标以及经纬度坐标的计算方法(The orbit equation, the six elements of orbit and the coordinate calculation method are introduced in detail, including the calculation method of elliptical orbit, plane coordinates, geodetic space, rectangular coordinates and longitude and latitude coordinates)

卡尔曼滤波器的三种设计方法，在信号估计中有很好的表现，都调试通过了。(Three Kalman filter design, signal estimation in a good performance, all debugging adopted.)