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bianyuantiqu
对图像进行逐点计算,并且取最大值和最小值的差值作为该点新的灰度值。
在区别边缘点和非边缘点时,首先确定一个阈值T,若图像中像素点的新
值大于该门限值,则可以初步确定为边缘点,小于T的新值被判断为非边缘点.(Image point by point basis, and taking the maximum and minimum points of difference as the new gray value. Edge in the difference between point and non-edge point, first determine a threshold T, if the image of the new pixel value is greater than the threshold, you can initially identified as the edge point, the new value is less than T have been judged as non-edge point.)
- 2009-04-18 09:53:10下载
- 积分:1
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CS
CS 算法,SAR成像的一种基本方法,通过CS校正得到SAR图像(One of the SAR imaging algorithms,CS algorithm )
- 2013-12-22 16:35:40下载
- 积分:1
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Kalman
KAlman 滤波 平滑估值等 很全,还有多维高斯白噪声产生方法(kalman gassion filter)
- 2009-02-12 23:46:23下载
- 积分:1
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WTE
六个信号的小波时间熵进行比较,在同一图上画出六信号波形(Six wavelet entropy to compare the time in the same graph draw the six signal waveforms)
- 2008-01-15 11:29:45下载
- 积分:1
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jiashejianyan
参数假设检验:对差异进行定量的分析,确定其性质,是随机误差还是系统误差.为给出两者界限,找一检验统计量T,在H0成立下其分布已知。(Parameter hypothesis test: a quantitative analysis of the differences, to determine its nature, is random error or system error. Is given two boundaries, looking for a test statistic T, its distribution under the establishment of the H0 known.)
- 2010-12-09 11:52:28下载
- 积分:1
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calcLocalizationCRB
使用CRB估算位置,在通訊是相當好用的程式。(Estimates using the CRB location, very easy to use program)
- 2010-02-24 20:50:44下载
- 积分:1
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pso-multiobjective
说明: 多目标优化的例证,用粒子群算法做的。调试过,没问题,能用。(multi-objective ,PSO)
- 2020-10-12 23:27:32下载
- 积分:1
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suzuki_fading_channel_sim.zip
用matlab编写的suzuki模型的衰落信道仿真模型(using Matlab model prepared by the suzuki the fading channel simulation model)
- 2007-03-14 16:02:37下载
- 积分:1
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89898989898989
一个基于小波变换的图形去噪程序 matlab源程序代码(one based on wavelet transform graphics denoising procedures Matlab source code)
- 2007-06-05 22:18:58下载
- 积分:1
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FIR_LPF
Matlab 关于维纳滤波器的设计问题,其中包括一阶维纳滤波器参数,性能分析(Matlab on the Wiener filter design problems, including a first-order Wiener filter parameters, performance analysis)
- 2011-11-27 12:30:03下载
- 积分:1