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intro
This book is an introduction to two subjects: Matlab and numerical computing.
This ¯ rst chapter introduces Matlab by presenting several programs that inves-
tigate elementary, but interesting, mathematical problems. If you already have
some experience programming in another language, we hope that you can see how
Matlab works by simply studying these programs.
- 2010-12-31 18:22:08下载
- 积分：1
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CircleFitByTaubin
拟合圆，具体的参考文献为“ G. Taubin, "Estimation Of Planar Curves, Surfaces And Nonplanar Space Curves Defined By Implicit Equations, With Applications To Edge And Range Image Segmentation",IEEE Trans. PAMI, Vol. 13, pages 1115-1138, (1991)”(Fitting circle, the specific references to G. Taubin， Estimation Of Planar Curves of the Surfaces And Nonplanar SPACE Curves the Defined BY Implicit Equations, with Applications, the To the Edge And the Range Image Segmentation, IEEE Trans PAMI, Vol 13, pages 1115-1138, (1991) )
- 2013-03-19 11:42:47下载
- 积分：1
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mychepai
整合了现在的matlab车牌分割定位代码，没有阉割的，下载即可使用，方便初学者学习。(Integration of current positioning plate segmentation matlab code, there is no castration, download to use, easy for beginners to learn.)
- 2014-12-24 09:58:40下载
- 积分：1
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tezhengtiqu
计算图像的特征，包括面积、周长、矩形度、伸长度等等(Calculated image characteristics, including area, perimeter, rectangularity, elongation, etc.
)
- 2011-12-19 16:12:28下载
- 积分：1
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评判标准
数字图像修复算法的评价标准也是从两个方面进行评价的，一个是修
复算法的效率，一个是修复后图像质量。修复算法的效率主要就是看修复
图像所用的时间，可以用时间就行量化。而图像质量很难从量上唯一的进
行评价，目前图像修复质量还没有统一的评价标准，从实际应用出发，修
复后图像质量的好坏大多数是从以下两个方面就行评价，修复后图像给人
主观上的“满意度”和客观上图像的cnr、enl、epi、psnr、snr来评判。(The evaluation criteria of digital image restoration algorithms are also evaluated from two aspects, one is repair.
One of the efficiency of complex algorithm is the image quality after restoration. The efficiency of the repair algorithm depends mainly on the repair.
The time spent on the image can be quantified in terms of time. But image quality is difficult to improve quantitatively only.
At present, there is no uniform evaluation criterion for image restoration quality. Starting from practical application, repair
The quality of restored images is mostly evaluated from the following two aspects, and the restored images are given to people.
Subjective "satisfaction" and objective image cnr, enl, epi, psnr, SNR to judge.)
- 2021-04-18 23:48:57下载
- 积分：1
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kaplan-Meier
kaplan-Meier估计,在可靠性数学中有一定的帮助，不知道能不能对大家有一些帮助，如果有错误，希望大家指正，并与我交流！(kaplan-Meier estimates, the reliability of mathematics is certainly helpful, not sure you can right some help, and if there are mistakes, we hope that correct, and I exchange with!)
- 2007-06-19 08:20:55下载
- 积分：1
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WaterFilling_knowCSI
发送端已知信道容量，注水法进行的信道容量的仿真(The sender known channel capacity, water injection capacity of the channel simulation)
- 2013-03-21 10:42:35下载
- 积分：1
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fiber_ssf
光纤中利用分步傅里叶法对非线性薛定谔方程进行仿真,完整程序，值得参考，有注释(Optical fiber using fractional Fourier method in the simulation on nonlinear schrodinger equation)
- 2016-12-22 13:59:49下载
- 积分：1
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matlabjiaocheng
这是一个关于MATLAB的很好的学习教程，包括了最基本的语法，怎样编程等很好。(It is a good learning MATLAB-tutorial, including the most basic grammar, how good programming.)
- 2007-11-26 01:24:47下载
- 积分：1
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Chapter4
(书)现代通信系统使用MATLAB第四章(ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) under Rayleigh flat
fading channel and a power-law attenuation environment.
Based on the PEP analysis we propose an optimal relay
selection scheme, which achieves significant throughput gains as
compared to the random relay selection scheme in the original
ALLIANCES.)
- 2009-03-30 19:58:12下载
- 积分：1
