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axay1
电动汽车的加速度仿真模块,其输入为汽车的横摆角速度、汽车纵向速度和横向速度,输出为汽车坐标系下相应的纵向和横向加速度。(The electric car acceleration simulation module, its input for the car' s yaw rate, vehicle longitudinal speed and lateral speed, output for the vehicle coordinate system corresponding longitudinal and lateral acceleration.)
- 2012-05-24 14:37:22下载
- 积分:1
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feiniujieyangtiao
matlab编程实现非扭结样条插值函数,并调用matlab中的相关命令验证结果,绘出图形。(matlab programming of non-kink-spline interpolation function, and the related call matlab command to verify the results, draw the graph.)
- 2009-12-01 20:08:59下载
- 积分:1
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fibonacci
Fibonacci m file in matlab
- 2010-12-07 06:02:13下载
- 积分:1
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vad_osf
通过计算短时信号熵,与阈值比较,得到判决结果。并采用顺序统计滤波器(最大值滤波器)对所得熵值滤波,提高判决精度。
能有效的分辨出语音信号和噪声信号,且通过后端平滑处理,使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)
- 2010-12-28 17:19:57下载
- 积分:1
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@fotf
分数阶级系统的操作函数,包括:nyquist,bode,feedback 等(fractional order transfer function tool)
- 2013-08-05 00:59:03下载
- 积分:1
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BP-NN
通过遗传算法对神经网络的结构进行优化,避免参数选取的盲目性(Through genetic algorithms to optimize the structure of neural networks, to avoid the blindness of parameter selection)
- 2013-08-15 12:33:04下载
- 积分:1
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Linear-programming
线性规划的MATLAB程序,希望对大家有用(Linear programming)
- 2012-07-23 16:10:22下载
- 积分:1
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1
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
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CBIR_RF
Listerature survey on Content based image reteival techs
- 2014-01-24 16:27:47下载
- 积分:1
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MMSE_CE
两个仿真分别实现LS(最小二乘法)和MMSE(最小均方误差)信道估计。(Two simulations were realized LS (least squares) and MMSE (minimum mean square error) channel estimation.)
- 2020-09-15 19:27:55下载
- 积分:1