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遗传粒子群、混沌粒子群、基本粒子群三者对比 GAPSO
遗传粒子群、混沌粒子群、基本粒子群三者对比,对一个判断方程,输出其收敛曲线,本人毕业设计的核心精华!(Genetic particle swarm, chaotic particle swarm, and basic particle swarm, equations for a judgment, the output curve of its convergence, the core essence of graduation design.)
- 2020-10-05 10:37:38下载
- 积分:1
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jam_sp
说明: 噪声射频干扰信号的matlab仿真实现,其中包含成像的提取程序(SAR radio frequency jamming signal)
- 2020-11-02 11:59:53下载
- 积分:1
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qushichanliang
用直线滑动平均法计算趋势产量,步长为11。(The linear sliding average method trend yield step 11.)
- 2021-04-08 17:19:00下载
- 积分:1
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MATLAB人体行为异常识别
说明: 本文设计了一款人体行为异常监控系统,主要适用人群是老年人,在摄像头固定的情况下,自动检测人体运动轨迹,并与提前设定好的行为库进行匹配,分析判断是否具有异常行为。
在数字图像预处理部分采用了图像二值化,腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题,采用了帧差法和ViBe算法,帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值,并分析视频中序列的运动特性,ViBe算法则是一种背景建模的方法,背景模型是由邻域像素来创建,并对比背景模型、当前输入像素值检测出前景,确定视频中的目标跟踪。在人体行为识别中,运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常,如果检测到异常的行为比如说摔倒、快跑等行为,在识别的过程这种实时监测。不同环境可能需要调试,要求有一定编程基础,小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-08-07 12:36:40下载
- 积分:1
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power_monophaseline
power single phase line
- 2013-03-23 11:53:58下载
- 积分:1
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Solving.ODEs.with.MATLAB
详细介绍了matlab中的ODE函数求解偏微分方程组的各种方法,附带示例,适合初学者学习。(Details of the ODE function matlab various methods for solving partial differential equations, with examples, for beginners to learn.)
- 2015-01-28 16:35:41下载
- 积分:1
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xiaoboquzaochengxu
一个基本的小波去噪程序,可以较好的进行语音信号的噪声去除。(A basic wavelet denoising program, we can better for voice signal noise removal.)
- 2011-12-13 22:09:08下载
- 积分:1
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matlab_antenna
This matlab code about how to design antenna in MIMO
- 2013-12-12 18:06:49下载
- 积分:1
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PV-grid
很好的光伏并网MATLAB仿真模型,能够实现最大功率追踪。光伏电源通过逆变器并入电网,研究光伏并网相关问题。(Good photovoltaic grid MATLAB simulation model, to achieve maximum power tracking. Incorporated by photovoltaic power inverter grid photovoltaic grid-related research issues.)
- 2014-04-08 23:32:58下载
- 积分:1
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BVAR_Gibbs
贝叶斯分析,比较复杂的自回归分析。VAR模型,注意比AR要先进的多!(Bayesian estimation, prediction and impulse response analysis in VAR models using the Gibbs sampler.)
- 2021-04-07 11:49:01下载
- 积分:1