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HS1
基本和声搜索算法优化经典函数问题,运行效果还可以。和声搜索算法是新近的智能优化算法( Harmony search algorithm for classic function optimization problem.)
- 2012-05-30 16:45:31下载
- 积分:1
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SignalProcessing-ARMA-LS
说明: 《现代信号处理》中关于利用最小二乘法估计ARMA模型的参数,并进行谐波恢复的仿真程序(err)
- 2008-10-29 15:16:49下载
- 积分:1
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sift
说明: 经典的SIFT算法,第一步,选择感兴趣的点;第二步,对感兴趣点进行筛选,确定关键点;第三步,为关键点分配方向;第四步,用多维向量的形式描述关键点(Classical SIFT algorithm, the first step, select the point of interest second step, points of interest were screened to identify key points the third step, the key point for the distribution of direction The fourth step is described with the key in the form of multi-dimensional vector point)
- 2011-04-06 14:31:49下载
- 积分:1
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fft
本文提出了一种采用六项余弦偶次幂窗三峰插值的算法来对电网谐波进行检测与分析。该算法通过分析电网信号加窗后傅里叶变换的频域表达式,利用谐波频点附近的三根离散频谱的幅值确定谐波谱线的准确位置,进而得到电网谐波的相关参数频率、幅值及相位的计算公式,最后再对其进行加权修正,从而进一步的提高检测的准确度和有效性。( this paper proposes an approach for power network harmonic detection and analysis based on six even order cosine window and triple-spectrum-line interpolation. Through analyzing the adding window signal fourier transform in the frequency domain expression, using amplitude of three discrete spectrum near the harmonic frequency point to determine the accurate position of the harmonic spectrum and get the calculation formula of related parameters of the power network harmonic such as frequency, amplitude and phase, the algorithm further enhances the accuracy and effectiveness by using weighted correction.)
- 2015-10-27 10:47:23下载
- 积分:1
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Snake
Hi
This mfile is source code for image segementation using active contour models [Snake]. It found the objects in imaages.
- 2009-02-25 23:15:11下载
- 积分:1
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sph1
The smooth particle
hydrodynamics (SPH), the diffuse element method (DEM), the element-free Galerkin
method (EFGM), the reproducing kernel particle method (RKPM), the moving-particle
semi-implicit method (MPS) are among others. However, it seems that these meshless
methods have not succeeded in replacing the FEM analysis completely, while they show
excellent performance in several special fields.
- 2010-07-30 02:18:10下载
- 积分:1
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matlab-reflection-of-light
应用目前世界上最流行的仿真软件之一:matlab进行了光线反射的模拟。基于matlab简单易用的优点,本文成功的模拟了一条旋转光线反射的模拟过程,编程思路十分新颖。(Application of the world s most popular simulation software: matlab simulation of the reflection of light. Easy-to-use advantages based on matlab to simulate a rotating light reflected from the simulation, innovative programming ideas.)
- 2012-07-18 15:58:06下载
- 积分:1
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A.Guide.to.MATLAB
A.Guide.to.MATLAB.for.Beginners.and.Experienced.Users matlab英语入门教材,数值软件必备(A.Guide.to.MATLAB.for.Beginners.and.Experienced.Users matlab English entry materials, numerical software necessary)
- 2014-11-27 00:43:09下载
- 积分:1
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Downlink-Scheduling-in-3GPP-LTE
LTE Downlink scheduler
- 2013-04-30 01:30:12下载
- 积分:1
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wsn-codes
how to deploy nodes for energy efficient protocol based on hierarchical routing
- 2015-03-15 16:55:17下载
- 积分:1