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key-frame-extraction
in this zip folder contains the how to extract the key frames and how to add the noise and RGB.
- 2013-10-01 23:44:05下载
- 积分：1
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sinorder
为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion，是衡量统计模型拟合优良性的一种标准，又由于它为日本统计学家赤池弘次创立和发展的，因此又称赤池信息量准则。它建立在熵的概念基础上，可以权衡所估计模型的复杂度和此模型拟合数据的优良性。
在一般的情况下，AIC可以表示为： AIC=2k-2ln(L)
其中：k是参数的数量，L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数，RSS为剩余平方和，那么AIC变为： AIC=2k+nln(RSS/n)
增加自由参数的数目提高了拟合的优良性，AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)
- 2013-12-05 13:18:54下载
- 积分：1
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functionmod
由信道信号的复数值解调对应的二进制序列由信道信号的复数值找出对应的二进制序列。方法如下：由信道值，
％％求出该值与星座图中所有点的距离，找出距离最小的点，该点对应的
％％二进制序列及为该信道对应的解调结果。
(Channel signal by the complex demodulation value corresponding to the binary sequence by the complex channel signals to identify the corresponding binary numerical sequence. As follows: by the channel value, the value obtained with the constellation diagram of all points of distance, find the smallest distance between points, the points of the corresponding binary sequence and the corresponding channel demodulation results.)
- 2008-04-28 10:18:55下载
- 积分：1
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myaa
matlab圆滑曲线及曲面程序，有效去除作出的曲线和曲面的锯齿(matlab program sleek curves and surfaces, effectively removing jagged curves and surfaces )
- 2014-11-17 15:23:33下载
- 积分：1
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Matlab与VC CBuilder混合编程精选
说明： 本套资料,包含了各种Matlab和C++混合编程的例子和理论.是研究Matlab 和VC CBuilder的最权威和经典的例子.在网上搜集的时候发了一个下午的时间。结果发现内容太少了.不得不到我们学校的图书馆去找了。找遍了整个中国期刊全文数据库(CJFD),才找到了这几篇对与编程人员来说的有帮助和参考的文章了。发了我好几块钱了，希望对那些Matlab与Vc和Cbuilder混合编程的人员有很大的帮助了.(the sets of data, including a variety of mixed Matlab and C programming examples and theory. Research VC CBuilder Matlab and the most authoritative and classic examples. The online collection of hair at a time. The results showed very little content. Our school had to find a library. Grateful the entire CJFD (CJFD), they will find this program with a few pairs of officers help and reference of the article. I made a few good money in the hope that those with vitamin C and Matlab Cbuilder mixed programming staff have great help.)
- 2005-12-01 12:38:38下载
- 积分：1
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model_of_ship
说明： 逆合成孔径雷达仿真舰船图像，包括舰船的俯仰、滚动、偏航运动。(Inverse synthetic aperture radar image simulation of ship, including the ship' s pitch, roll, yaw movement.)
- 2021-04-03 22:49:04下载
- 积分：1
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混凝土开裂ansys分析
优秀的ansys ；matlab计算；分析；混凝土开裂计算(Excellent ansys; matlab calculation; analysis; concrete cracking calculation)
- 2020-06-18 08:40:01下载
- 积分：1
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pMML2SVG-Alex_Stevens-2LINF-2004-2005
convert MATHML to SVG
- 2007-08-14 12:14:20下载
- 积分：1
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MatlabPreprocess-jan05.tar
说明： 无线仿真Matlab代码，Matlab scripts to generate input trace files. Changed in January 2005(wireless Matlab simulation code, Matlab scripts to generate input trace files. Changed in January 2005)
- 2005-10-18 09:58:46下载
- 积分：1
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codingjimi1
Edge detection that detect the side of object
- 2015-04-13 13:39:37下载
- 积分：1
