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lunwen2
matlab在计算科学,自然科学,社会科学等多方面都有很多应用,本文以matlab为工具,主要研究它在处理语音信号方面的应用。(matlab in computational science, natural science, social science and other aspects have many applications, this paper matlab as a tool in dealing with the major study of its application of voice signals.)
- 2010-05-09 12:42:18下载
- 积分:1
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mainf
地球物理学重力勘探中,用最小二乘法对重力异常进行正反演的程序(Gravity exploration geophysics, the least square method on the gravity anomaly inversion procedure)
- 2010-05-19 17:05:08下载
- 积分:1
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这是一个外弹道的简单matlab仿真trajectory-simulink-grogram-and-doc
这是一个外弹道的简单matlab仿真,其中包含了四节龙格库塔方法(自己编写)程序并用matlab GUI加以实现,可以作为GUI学习的参考,是西北工业大学探测制导与控制技术专业本科课程设计的内容。(This is a simply simulation program by matlab, which contains four Runge-Kutta method program and be realized by matlab GUI,it can serve as a reference for learning GUI,it is from Northwest Polytechnical University probing Guidance and Control Technology undergraduate courses content design.
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- 2020-07-09 10:08:57下载
- 积分:1
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work
用 来 生 成 fir 中 的 hn 表 达 式(to create the hn in the fir fliter)
- 2011-12-24 15:04:56下载
- 积分:1
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aaa
关于混合储能的充放电过程的simulink仿真,能实现稳定输出电压的方法(About charging and discharging process of mixing the energy storage simulink simulation, to achieve a stable output voltage method)
- 2015-09-17 10:31:53下载
- 积分:1
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Niche1
小生境遗传算法MATLAB语言实现。可以在某些应用中解决早熟问题。(genetic algorithm )
- 2010-12-06 10:28:15下载
- 积分:1
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waveguide
计算无限大平板波导的截止频率的matlab源代码。具体geometry信息可以查看m源文件内的说明。(Calculation of an infinite slab waveguide cut-off frequency of the matlab source code. Specific geometry information can view the source document m note.)
- 2007-12-09 13:09:14下载
- 积分:1
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lvbo
matlab编写的滤波程序,里面包含了滤波前的信号和滤波后的信号。(matlab prepared by the filtering process, which includes pre-filtering the signal and filtered signal.)
- 2013-03-20 21:30:19下载
- 积分:1
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MATLAB
matlab基础编程的例子,尤其适合初学者,(Examples of basic programming for beginners)
- 2014-02-22 11:00:51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