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yuzhi
实现了小波变换的阈值去噪算法,并实验仿真对比去噪效果(Internship wavelet threshold de-noising algorithm,)
- 2009-11-09 16:29:38下载
- 积分:1
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canny
说明: matlab基于canny算子进行图像的边缘检测(Canny edge detector algorithm matlab codes )
- 2011-03-23 17:32:33下载
- 积分:1
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13898405raytracer7
说明: 蒙特卡罗方法可以有效地解决复杂的工程问题,而MATLAB具有强大的数值计算功能。将二者结合使用,可以得到高效的解决问题的方法。本文阐述了该方法并通过实例验证了该方法的正确性和优越性。
(Monte Carlo method can effectively solve complex engineering problems, and MATLAB has powerful function of numerical calculation. The two in combination, can be cost-effective solution to the problem. This paper describes the methods and examples of the method to verify the correctness and superiority.)
- 2008-12-04 20:48:36下载
- 积分:1
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filter
说明: 用MATLAB实现频域平滑滤波以及图像去噪代码6. 计算频率域图像的幅值并进行对数变换,利用’imshow’ 显示频率域图
像;
7. 在频率图像上去除滤波半径以外的数据(置0);
8. 计算频率域图像的幅值并进行对数变换,利用’imshow’ 显示处理过的
频域图像数据;
(6. Calculate the frequency domain image of the amplitude and logarithmic transformation, using imshow show the frequency domain map
Like
7. Removal of the image filtering in frequency than the radius of data (set 0)
8. Calculate the frequency domain image of the amplitude and logarithmic transformation, using imshow show-treated
Frequency domain image data )
- 2010-05-04 19:14:26下载
- 积分:1
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SmallWorld
通过公式SW=(C/Crand)/(L/Lrand)求取复杂网络的小世界性系数。
注:其中聚类系数和平均距离都是直接调用工具包中的函数。(By the formula SW = (C/Crand)/(L/Lrand) to strike a small complex networks worldwide coefficients. Note: where clustering coefficient and average distance are called directly toolkit functions.)
- 2021-04-23 14:18:47下载
- 积分:1
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Mpsk-detect
对MPSk信号进行仿真,以及对其加入噪声后在接收端使用聚类算法进行识别,(On MPSk signal simulation, and after its receiver with noise clustering algorithm used to identify,)
- 2010-09-29 22:28:51下载
- 积分:1
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123S2121Par
对遥感影像信号数据处理,粒子滤波,好用,实践可用(particle)
- 2009-12-16 00:00:37下载
- 积分:1
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GUIsignals
this is the another matlab code for gui signals
- 2010-02-26 14:32:03下载
- 积分:1
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sipletwomultipath
This mfile illustrates a simple two path Rayleigh multipath fading channel
This mfile inputs an unmodulated sinewave through a simple Rayleigh two path fading channel and shows the output with phase, gain, and attenuation characteristics via animation
(This illustrates a simple two path Ra yleigh multipath fading channel proficient This mfile uts an unmodulated sinewave through a simple Ra yleigh two path fading channel and shows the out put with phase, gain, and attenuation characteristics via animatio n)
- 2006-10-09 14:32:47下载
- 积分:1
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11041112_1-
MATLAB 高斯分布 瑞利分布 泊松分布随机数产生源代码(MATLAB gaussion possion rayleigh)
- 2012-09-24 20:03:36下载
- 积分:1