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zhengxuan.rar
这是正弦信号的图象,付氏变换,以及功率普密度分析,这是信道传输的基础(This is the image sinusoidal signal, Fourier transform, and the general power density analysis, this is the transmission channel basis)
- 2006-05-17 13:25:21下载
- 积分:1
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JBike6GUI_2006_10_21
This is a kalman filter toolbox that supports filtering, smoothing and parameter estimation (using EM) for Linear Dynamical Systems.
- 2011-11-05 17:43:47下载
- 积分:1
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GTM_DesignSim-master
GTM_DesignSim-master
- 2020-06-16 10:00:11下载
- 积分:1
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差别阈值法
在第三步的后处理过程中,主要基于人类视觉的一些特性。人类视觉分为低照度下的暗视觉和正常照明下的明视觉以及中间视觉。在暗视觉条件下,人类视觉的对比度分辨率很低。因此,根据退化模型恢复出来的图像虽然对比度很高,细节比较丰富,但由于暗视觉条件下,没有达到人类视觉对比度分辨率的阈值,所以仍然不能被人类视觉感知。因此,需要通过增强图像的亮度,使图像适合人眼观察。人类视觉对比度分辨率阈值称为JND(Just-noticeable
difference),定义为在一幅背景均匀的图像中,人的视觉系统所能感知的、均匀物体与背景之间的最小亮度差异。
- 2022-09-24 13:45:02下载
- 积分:1
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EM_cn
混合高斯em算法 very good for chinese
- 2010-07-27 20:24:32下载
- 积分:1
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Harris-yaxiangsu-Matlab
基于Harris原理的亚像素角点坐标检测Matlab程序;直接运行click_calib .m文件即可获得亚像素级角点坐标,附录Ⅱ中的其它函数文件均会被click_calib .m文件调用。(Based on the principle of subpixel Harris corner coordinates detection Matlab procedures run directly click_calib. M file to obtain sub-pixel corner coordinates, Appendix Ⅱ other functions in the file will be click_calib. M file called.)
- 2013-08-27 17:56:24下载
- 积分:1
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OFMDA44m-mimo
Principal scheme of the MIMO toolbox is shown in Fig. 1. Desired pattern taken a discrete alphabet
is used to generate testing data. The data are then encoded in the channel encoder and split into the
multiple parallel streams. T
- 2014-11-06 17:38:37下载
- 积分:1
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MATLAB简单程序大全
求解MATLAB中关于特征值特征向量、卫星运行问题、动态玫瑰线、二重积分、函数画图问题的分析程序。(Analytical program for solving eigenvalue eigenvector, satellite operation problem, dynamic rose line, double integral and function drawing problem in MATLAB.)
- 2020-06-15 23:40:01下载
- 积分:1
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水印
程序的水印。这是现在最好的技术实现。
- 2022-06-12 16:52:03下载
- 积分:1
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leach-m(1)
leach m1111111 protocole
- 2012-04-15 03:07:03下载
- 积分:1