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7
说明: 摘 要 盲图像恢复的主要困难是信息不足,而为了恢复图像和确定点扩散函数需要适当的先验知识。解决这个问题的法、 法以及正则化方法等。但是这些方法的计算量都太大,针对上述方法的不足,文章提出了一种恢复图方法有图像的新算法,它通过恢复残差的最小化和后验概率的最大化来估计参数和恢复图像。其中,巧妙地利用了最陡梯度法和
共轭梯度法的迭代求解。对由于运动造成的模糊图像,可以明显地改善图像的质量,实验结果证明,在对模糊操作没有严格限制的情况下,仍可得到较好的恢复图像。(:
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=?E 91/DE /2F 9FE2=9M@ =?E L/6/1E=E6C$I?9C 1E=?7F :CE C=EELEC= FECGE2= /2F G72Q:D/=E D6/F9E2= 1E=?7FC =7 192919<E
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G7C= M:2G=972 /2F 1/ 919<E L7C=E69769 L67S/S909=@ =7 91L67OE =?E S0:6 91/DE X?9G? 9C /0C7 =7 91L67OE =?E 91/DE V:
=@ 92 C71E FED6EE R9=? 27 C=69G= 0919=/=972$)
- 2009-02-28 10:23:13下载
- 积分:1
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ML_detection
用似然比方法对信号是否到达进行检测的Matlab源程序,希望采纳(Likelihood ratio method for detecting whether the signal reaches the Matlab source code, hope to adopt)
- 2014-02-23 20:01:53下载
- 积分:1
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MATLAB_SIMULINK_in_power_system
电力系统的MATLAB+SIMULINK仿真与应用(Matlab in power system)
- 2010-10-05 16:39:49下载
- 积分:1
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maximumpower
load recieves maximum power from the source when its resitive value is equal to the thevenin resistance of the circuit.
- 2013-10-29 18:52:37下载
- 积分:1
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等温边界
一个等温边界条件下计算墙角内温度场的小程序,用户输入墙角两侧温度,墙体热导率,设定网格尺寸后程序便会自动迭代求解并同时以矩阵和三维图形的形式输出运算结果。(A small program to calculate the temperature field inside the corner under the condition of isothermal boundary is introduced. When users enter the temperature on both sides of the corner, the thermal conductivity of the wall and the size of the mesh, the program will automatically solve the problem and output the results in the form of matrix and three-dimensional graphics.)
- 2018-03-22 00:06:02下载
- 积分:1
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旋转机械故障诊断与识别的方法频谱分析与功率谱分析
旋转机械故障诊断与识别的方法频谱分析与功率谱分析(Rotating machinery fault diagnosis and recognition method spectral analysis and power spectrum analysis)
- 2015-06-16 23:02:52下载
- 积分:1
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v
说明: cone low in matlab for count MATLAB program to calculate the size of the law of the conical tank
A time of emptying the tank
- 2010-12-15 21:01:02下载
- 积分:1
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liftwavelet
此程序用提升法实现第二代小波变换
我用的是非整数阶小波变换(This procedure used to enhance law to achieve the second-generation wavelet transform I use a non-integer-order wavelet transform)
- 2008-06-16 14:48:22下载
- 积分:1
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turboapp
This software is based simulink, it shows the turbo encoder and decoder using app
- 2012-05-08 22:26:47下载
- 积分:1
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matlab-statistical-tool-copula
本软文件是copula的matlab说明和案例,是Word文档。(The soft file is the copula matlab description and case, is the Word document.)
- 2014-09-03 21:56:10下载
- 积分:1