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communication
transmission of communication signals
- 2010-06-08 14:35:01下载
- 积分：1
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yujiazhong
对语音信号进行分析时需要先进行预加重处理，起到提升高频的作用。(The speech signal analysis needs to first conduct a pre-emphasis process, to enhance the role of high frequency.
)
- 2012-03-28 10:48:55下载
- 积分：1
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fast_select
实现全搜索运动估计算法，实现三步法快速搜索算法(achieve full search motion estimation algorithm, the three-step realization of Fast Search Algorithm)
- 2007-04-01 12:55:14下载
- 积分：1
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genetic-algorithm
一种智能优化算法-遗传算法的matlab源程序(genetic algorithm)
- 2013-09-01 17:37:57下载
- 积分：1
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Kernel-PCA
基于核方法的主成分分析matlab源代码，比较经典，推荐学习。(Method based on kernel principal component analysis matlab source code, more classic, recommended learning.)
- 2011-10-27 11:07:46下载
- 积分：1
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RBF-neural-network
用matlab编程，rbf神经网络进行负荷预测的程序(Using matlab programming, rbf neural network load forecasting procedures)
- 2013-10-12 14:34:28下载
- 积分：1
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matlab-fdtd
很详细的matlab实现FDTD二维圆柱波仿真的源代码(Very detailed matlab FDTD simulation of two-dimensional cylindrical wave source code)
- 2013-04-29 11:19:33下载
- 积分：1
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optimization-toolbox
optimization tollbox
- 2009-04-25 22:21:16下载
- 积分：1
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matlabvho.doc
A Simple and Robust Vertical Handoff Algorithm for HeterogeneousWireless Mobile Networks.
Take as input from user the various network parameters for each network under consideration.
- 2013-11-16 23:23:40下载
- 积分：1
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1
说明： matlab使用垂直Sobel算子，自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子，自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器，指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分：1
