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isodata
isodata聚类算法流程图,开发环境可以是vc,也可以是matlab。(Isodata clustering algorithm flow chart, the development environment can be a vc, also can be the matlab)
- 2013-11-19 21:51:03下载
- 积分:1
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webrtc_vad
webrtc中的vad代码,单独的vs2008工程,可以运行,供学习研究使用。(it is the vad code from webrtc, it is a program of vs2008, you can run it successfully, and it is very useful for study and research.)
- 2014-07-17 16:45:22下载
- 积分:1
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mpegclient
使用DirectShow播放Mpeg等媒体类型,并从中抓取图片(Mpeg player using DirectShow and other media types, and from the crawl picture)
- 2009-02-06 16:10:09下载
- 积分:1
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StreamMediaServerSourceCode
海康流媒体代码,比较好,值得你参考,看看吧(stream )
- 2010-08-03 12:51:21下载
- 积分:1
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word2vec
google开源工具,实现深度学习,相关词发现(word2vec source)
- 2014-12-11 13:34:39下载
- 积分:1
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mhjl
在科学技术、经济管理中常常要按一定的标准(相似程度或亲疏关系)进行分类。例如,根据生物的某些性状可对生物分类,根据土壤的性质可对土壤分类等。对所研究的事物按一定标准进行分类的数学方法称为聚类分析,它是多元统计“物以类聚”的一种分类方法。由于科学技术、经济管理中的分类界限往往不分明,因此采用模糊聚类方法通常比较符合实际。(In science and technology, economic management, often according to certain criteria (similarity or closeness) classification. For example, according to some biological traits may be of biological classification, according to the nature of the soil on soil classification can be. Studies on the classification of things according to certain standards of mathematics known as cluster analysis, it is a multi-Statistics " Like attracts like" a classification. As science and technology, economic management in the classification boundaries are often not clear, so the fuzzy clustering methods are usually more realistic.)
- 2010-08-22 20:58:51下载
- 积分:1
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STLsjzn
STL实践指南,一本学习STL不错的书,非常值得一看。(STL Guide to Practice, a good book to learn STL, worth a visit.)
- 2009-06-08 23:24:59下载
- 积分:1
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POCS
matlab应用源程序,只能采集,网络连接(matlab application source code, can collect)
- 2013-11-23 16:19:50下载
- 积分:1
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example4_4
例4:在sinc(t)信号中叠加噪声,分析对应频谱
fs=100 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分:1
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隧道水量计算器x
基于生态平衡的原理,计算隧道的平衡涌水量(Calculate the equilibrium water inflow of the tunnel)
- 2020-06-20 04:00:02下载
- 积分:1