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SSSS
通过建立运动模糊数学模型, 进行了消除运动模糊的仿真实验, 维纳滤波恢复运动模糊图像效果较
好。在图像恢复技术中, 点扩展函数( PSF) 是影响图像恢复结果的关键因素, 所以常常利用先验知识和后验判
断方法估计PSF函数来恢复图像。实验表明在实际恢复过程中如果运动模糊图像混入了噪声, 必须考虑到信噪
比、噪声的自相关函数和原始图像的自相关函数对恢复后图像的影响。(Through the establishment of mathematical model of motion blur was conducted simulation experiments to eliminate motion blur, Wiener filter to restore motion-blurred image effect is good. In the image restoration technology, the point spread function (PSF) that affect the results of image restoration a key factor, so often used to determine a priori knowledge and a posteriori estimation PSF function to restore the image. Experimental results show that the actual recovery process if the motion-blurred images mixed with the noise, we must take into account the signal to noise ratio, the noise autocorrelation function and the autocorrelation function of the original image of the restored image effects.)
- 2010-01-09 15:26:43下载
- 积分：1
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MatEx1.3
Generates and analyses CM3M4 processes for extreme values modeling
- 2011-05-13 02:17:26下载
- 积分：1
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LDA_FISHER
Linear discriminant using Fisher optimization, for two classes
- 2013-04-18 22:11:18下载
- 积分：1
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PSO_SVM
SVM用于分类时的参数优化，粒子群优化算法，用于优化核函数的c,g两个参数(SVM PSO)
- 2014-04-04 20:31:50下载
- 积分：1
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matlab 生成雷达回波信号的仿真程序
matlab平台，生成雷达回波信号的仿真程序(Radar echo signal generation simulation program, matlab platform)
- 2020-06-22 00:40:02下载
- 积分：1
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tSNE算法_matlab
说明： 用于变量的降维，是目前为止最好的降维方法，是比较常用的降维方法之一。(For variable dimension reduction)
- 2021-02-07 12:29:55下载
- 积分：1
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KL_transfer
kl变换，dct，dft变换以及信号压缩(kl transform, dct, dft transform and signal compression)
- 2010-07-23 15:03:26下载
- 积分：1
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func_ant_colony_image_edge_detection
说明： 用蚁群算法做图像边缘检测，过程中采用四种核函数用来做分割，最后产生不同结果用来比较。(Using ant colony algorithm to do image edge detection, the course of four kernel function used for partitioning, and finally used to compare different results.)
- 2008-10-21 16:43:49下载
- 积分：1
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1
说明： 对给定概率或已知概率的信息源进行哈弗曼编码(Probability of a given or known probability of information sources Havermann coding)
- 2010-04-13 15:35:32下载
- 积分：1
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Numerical-Methods--
关于地震处理方面的matlab教材，希望对大家有所帮助(Numerical Methods
of
Exploration Seismology
with algorithms in MATLAB)
- 2011-05-07 15:07:12下载
- 积分：1
