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meanshift

于 2014-04-10 发布文件大小:21279KB

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下载积分: 1 下载次数: 33

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实现高斯背景建模，并且提取运动目标。具有良好的适用性(Gaussian background modeling to achieve, and extract the moving target. Good applicability)

文件列表：

背景%2B跟踪
.........\backgroundmeanshift.m,2712,2014-03-23
.........\background_tracking.m,2158,2014-04-10
.........\c.avi,40925968,2014-03-23
.........\calculate_q.m,644,2008-03-16
.........\daria_jump.AVI,5198324,2013-04-14
.........\extractForeground.m,7326,2013-04-29
.........\kernel.m,520,2008-03-16
.........\MeanShift.m,2486,2008-03-16
.........\mixture_of_gaussians_background.m,7325,2013-06-11

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longerkuta
用于四阶龙格库塔数值积分，做matlab仿真实验时会用到。(For the fourth-order Runge-Kutta numerical integration, doing matlab simulation experiments will be used. )

2012-03-24 17:09:59下载

积分：1
formbackold
使用IEEE33 BUS系統所求出來的匯流排電壓、相角、功率，是用前代回法求解電力潮流，希望對大家有幫助。(Seeking out the use the IEEE33 BUS system bus voltage, phase angle, power, with the previous generation back method for solving power flow, and I hope for all of us to help.)

2013-03-14 02:11:45下载

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2020-02-26 12:48:17下载

积分：1
ukf
An implementation of Unscented Kalman Filter for nonlinear state estimation. (Nonlinear state estimation is a challenge problem. The well-known Kalman Filter is only suitable for linear systems. The Extended Kalman Filter (EKF) has become a standarded formulation for nonlinear state estimation. However, it may cause significant error for highly nonlinear systems because of the propagation of uncertainty through the nonlinear system. The Unscented Kalman Filter (UKF) is a novel development in the field. The idea is to produce several sampling points (Sigma points) around the current state estimate based on its covariance. Then, propagating these points through the nonlinear map to get more accurate estimation of the mean and covariance of the mapping results. In this way, it avoids the need to calculate the Jacobian, hence incurs only the similar computation load as the EKF. For tutorial purpose, this code implements a simplified version of UKF formulation, where we assume both the process and measurement noises are additive to avoid augment of state and a)

2010-12-14 16:39:43下载

积分：1
pablo_4kth
Potential flow around Airfoils with Boundary Layer coupled One-way (Pablo) is a pedagogical low-speed airfoil analysis program written in MATLAB. It uses a one way coupled inviscid + boundary layer model.

2013-04-18 19:38:33下载

积分：1
particle filter
用粒子滤波跟踪,蒙特卡洛方法，权值更新，重采样(use particle filter to tracking)

2018-12-13 23:06:51下载

积分：1
A201001-44
瑞利衰落信道的matlab源程序，可以单独运行。 - Rayleigh fading channels Matlab source that can run.(Rayleigh fading channels Matlab source that can run.)

2010-11-01 11:19:37下载

积分：1
m-files
求一个给的的信号输入的平均频率的matlab程序(to find average frequency of a signal)

2009-05-12 01:24:15下载

积分：1
example
利用随机共振原理检测弱信号。a_b_f.m为主程序(Use of the principle of stochastic resonance detection of weak signal. a_b_f.m-based procedures)

2020-11-17 11:09:40下载

积分：1
read_grib1.4.0
读取grid文件,可以处理大容量数据，很有用的程序。( a matlab program,to read grid format files.)

2012-04-12 09:21:46下载

积分：1

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meanshift

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