guihua

电法处理软件RESINVM3D，功能较全，操作简单(RESINVM3D)

说明：  gps卫星位置预报，MATLAB编写，有动画界面(gps satellite position prediction, MATLAB prepared)

说明：  一个简单的在图像上做标记的实现算法,通过此算法可以大体了解图像处理标记的基本算法原理(A simple marking in the image on the realization of algorithms, this algorithm can generally understand the basic image processing algorithm tag)

通过此函数能实现两个序列的互相关运算，应用比较广泛(Used widely by the cross-correlation operation of this function to achieve the two sequences)

可生成从任意点发射攻击全球任意点的一条最小能量弹道，并确定关机点参数。(Can generate a minimum energy trajectory launch attacks from any point to any point worldwide, and to determine the shutdown point parameters.)

this file contain simple example about (dsss) TX and RX channel with bit error rate and processing the received signal with different effect signal to noise ratio...........

interpolate the physical water properties

Simulation of the Monty Hall Problem

目录 1.图像反转 2 2.灰度线性变换 2 3.非线性变换 4 4.直方图均衡化 5 5. 线性平滑滤波器 6 6.中值滤波器 7 7.用Sobel算子和拉普拉斯对图像锐化： 8 8.梯度算子检测边缘 9 9.LOG算子检测边缘 11 10.Canny算子检测边 缘 12 11.边界跟踪 （bwtraceboundary函数） 13 12.Hough变换 14 13.直方图阈值法 16 14. 自动阈值法：Otsu法 18 15.膨胀操作 19 16.腐蚀操作 20 17.开启和闭合操作 21 18.开启和闭合组合操作 22 19.形态学边界提取 24 20.形态学骨架提取 25 21.直接提取四个顶点坐标 26 22.文件打开窗口 27 (Contents 1 image reversal 22 23 gray linear transformation. Nonlinear transformation 44. Histogram equalization 55 linear smoothing filters 66. Median filter 77. Sobel operator and Rapp Las Image Sharpening: 88. gradient edge detection operator 9 9.LOG edge detection operator 11 10.Canny count of edge detection 1211. the border tracking (bwtraceboundary function) 1413 13 12.Hough transform histogram. threshold Law 1614 automatic thresholding method: Otsu 1815 expansion operation 1916. corrosion operation 2017. opening and closing operation of 2118. combination of opening and closing operation 2219. morphology boundary extraction 24 20 morphological skeleton extraction 2521 direct extraction of four vertex coordinates 2622 File Open window 27)

讨论调和级数的变化规律。画出部分和数列 变化的折线图，观察变化规律；引入数列： 作图观察其变化，猜测是否有极限；引入数列：，作图观察其变化，寻找恰当的函数拟合；探讨调和级数的部分和数列的变化规律是什么？(Discussion to reconcile a series of changes in the law. Draw the line chart of some of the several columns change, observed changes in law the introduction of the series: mapping to observe the changes, guess whether there is a limit the introduction of the series:)