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Description: 利用matlab 实现对灰度图象的二值化处理
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Size: 1355 |
Author: wangyi |
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Description: 利用matlab 实现对灰度图象的二值化处理-Realize the use of matlab for gray image binarization treatment
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Size: 1024 |
Author: wangyi |
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Description: 程序实现了图像的二值化，把一幅BMP图像二值化成黑白图像，同时也可以实现黑白的颠倒-Procedures for the realization of the image binarization to a BMP image into a binary black and white images, but also black-and-white reversal can be achieved
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Size: 38912 |
Author: 王东 |
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Description: 给出了线性方程组的CG法、Gauss_Seidel、SOR、Jacobi、fem求解，-Linear equations given the CG method, Gauss_Seidel, SOR, Jacobi, fem solution
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Size: 3072 |
Author: 王海 |
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Description: 一种数值方法解非线性方程组,可用于工程计算-a method for solving unlining equs.
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Size: 9216 |
Author: wang |
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Description: 迭代法 梯形和辛普生方法 数值计算中经常遇到的问题，也许正是你想要的-tixing diedaifa
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Size: 1024 |
Author: 静水深流 |
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Description: 实现彩色图像灰度化，迭代法实现灰度图像二值化-To achieve gray-scale color images of, iterative method to achieve gray-scale image binarization
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Size: 3072 |
Author: budongwei |
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Description: 数值分析中迭代法的使用，其算法相当的简单，可以参考-Numerical analysis of the use of iterative method, its algorithm is quite simple, can refer to
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Size: 275456 |
Author: du |
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Description: 这是个关于图像迭代法分割算法的源程序，在matlab上实现-This is iterative image segmentation algorithm on the source, to achieve in matlab
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Size: 38912 |
Author: yiweibo |
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Description: 迭代法求阈值的原理：
基于逼近的思想，步骤如下：
1． 求出图象的最大灰度值和最小灰度值，分别记为ZMAX和ZMIN，令初始阈值T0=(ZMAX+ZMIN)/2；
2． 根据阈值TK将图象分割为前景和背景，分别求出两者的平均灰度值ZO和ZB
3． 求出新阈值TK+1=(ZO+ZB)/2；
4． 若TK=TK+1，则所得即为阈值；否则转2，迭代计算。
- Iteration method threshold principle: based on the ideological approach, the steps are as follows: 1. Images obtained the maximum and minimum gray value of gray value, denoted ZMAX and ZMIN, so that initial threshold value T0 = (ZMAX+ ZMIN)/2 2. TK under the threshold will be divided into foreground and background images were obtained between the average gray value ZO and ZB 3. Calculate the new threshold TK+1 = (ZO+ ZB)/2 4. If TK = TK+1, then the proceeds shall threshold otherwise turn 2 iteration.
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Size: 1024 |
Author: qing |
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Description: 利用迭代法对每段的物性参数和压力降分别进行计算，从而计算垂直井筒中压力分布，并得出了物性参数压力降等随井深的变化规律-Iterative method, one important physical parameters and pressure drop were calculated to estimate the vertical wellbore pressure distribution, and obtained physical parameters such as pressure drop variation with the depth
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Size: 870400 |
Author: yy |
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Description: 这个程序是用MATLAB编的，是用迭代法实现图像的分割，得到感兴趣区域。-This program is retained by MATLAB，and it uses Iterative method to implement image segmentation and obtain the region of interest。
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Size: 1024 |
Author: ying |
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Description: // 编程序 用迭代法求a的立方根,求立方根的迭代公式为 ::Xi+1=（2*Xi）/3+a/(3*Xi*Xi) 假定X的初值为a,迭代到|Xi+1-Xi|<10的-5次方为止. 显示a=3,27的值,并通过调用pow(a,1.0/3)函数加以验证.。-//Compile a program with Iteration Method and the cube root, find the cube root of the iteration formula is:: Xi+1 = (2* Xi)/3+ a/(3* Xi* Xi) assumes that the initial value of X is a iteration to | Xi+1- Xi | < 10 the-5 power up. shows the value of a = 3,27, and by calling pow (a, 1.0/3) function to be verified..
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Size: 1024 |
Author: 赵汉卿 |
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Description: 迭代法 ， 迭代速度快， 收敛好， 精度高 ， 两种算法-i don t know how to describe it
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Size: 1024 |
Author: 周三 |
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Description: 利用迭代法 实现图像的分割，突出感兴趣的部分以便研究-Iterative method used to achieve image segmentation, in order to highlight the interesting part of the study
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Size: 1024 |
Author: 刘芝麻 |
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Description: 该代码的作用是对灰度图像进行阈值分割，是一种迭代的思想。-The role of the code is gray-scale image segmentation is an iterative thinking.
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Size: 1024 |
Author: 邹雷 |
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Description: 数值分析 课程设计 迭代法 可以用 本人自制-Iterative numerical analysis course design can be made with the I
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Size: 227328 |
Author: 许之 |
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Description: 雅克比迭代法，GS迭代法，SOR迭代法。用来求解非线性方程组的解-Jacobi iterative method, GS iteration, SOR iterative method. Used to solve the solution of nonlinear equations
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Size: 1024 |
Author: luoyong |
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Description: 牛顿下山法和二分法程序，用来求解方程的解-Newton downhill method, and dichotomy program, the solution used to solve the equation
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Size: 1024 |
Author: 陈杰 |
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Description: 这里讲述的是matlab的迭代问题，含有多个程序可提供参考-About matlab difference, containing more than one program can provide a reference
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Size: 8192 |
Author: 成哲 |
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