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cvintial
c v 模型中的初始化程序，每次迭代前都要使得水平集函数无限近似于符号距离函数(cv model initialization procedure must be made before each iteration of the level set function is similar to the signed distance function of infinite)
- 2010-07-03 10:19:41下载
- 积分：1
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aumerical-integ-ration
: 针对实际振动位移难以获取的问题, 利用振动位移与加速度信号之间的关系, 先对采样后的加速度信
号采用时域数值积分,得到含有趋势项的速度信号及位移信号,再采用拟合多项式极值的方法, 消除积分过程
中产生的趋势项,从而得到更为精确的速度和位移信号. 算例表明, 利用拟合多项式极值消除趋势项的方法,
得到的位移时程曲线拟合精度高(: In pract ical engineering , the collection of displacement data is mo re dif ficult than that of the
acceleratio n data in the time-domain .Displacement sig nals w as g ot f rom acceleration s ignals using
aumerical integrat ion , wi th the t rend o f erro r. Poly nomial fit ting method o f ex t reme value to eliminate
the trend of erro r w as proposed . More precise di splacement data can be acquired f rom thi s algo rithm.
The example show s that thi s alg orithm can get hig h accuracy displacement data f rom the acceleration
data mo re easi ly .)
- 2014-12-14 18:11:57下载
- 积分：1
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遗传算法二位函数测试
遗传算法二位函数测试,主要测试遗传算法的寻优能力(Genetic algorithm two bit function test)
- 2016-08-30 10:42:14下载
- 积分：1
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201700202004于瑞
说明： 仿真卫星轨道，输出轨道六根数，完成赤道天球坐标系到地心固连坐标系的转换(Simulation of satellite orbit, output six orbital elements, complete the transformation from equatorial celestial coordinate system to earth center fixed coordinate system)
- 2020-12-07 11:49:21下载
- 积分：1
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CANKAO
说明： 一个稀疏傅里叶变换的快速实现代码。哈希映射法为重构算法。(A fast implementation code of sparse Fourier transform.Hash mapping is a reconstruction algorithm.)
- 2020-11-09 15:55:02下载
- 积分：1
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MyFilter
说明： 经典滤波器设计，设置高通、低通、带通滤波器(Classic filter design, set high-pass, low pass, band pass filter)
- 2011-03-25 23:19:08下载
- 积分：1
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min2plus
最小二乘算法的实例，适合于初学者下载，附有详细注释(Examples of least-squares algorithm, suitable for beginners download, with detailed notes)
- 2014-11-12 00:37:44下载
- 积分：1
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2dpca
该程序是基于matlab开发环境下的二维人脸识别代码(The program is based on matlab development environment of 2 d face recognition code
)
- 2012-05-30 21:29:13下载
- 积分：1
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random_fh_simulatin
利用MATLAB实现了跳频信号的调制和解调，给出了频谱图。(The use of MATLAB implementation of the frequency hopping signal modulation and demodulation, give the frequency spectrum.)
- 2009-03-27 22:51:28下载
- 积分：1
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svm
svm预测时间序列，源码在txt文件里，需要的请自行输入到MATLAB里实现(svm time series forecasting, source code in txt file, need to enter on their own to achieve in MATLAB)
- 2021-03-10 22:19:26下载
- 积分：1
