Description: 该程序为基于粒子滤波的一种新算法,综合MCMC Bayesian Model Selection即MONTE CARLO马尔克夫链的算法,用来实现目标跟踪,多目标跟踪,及视频目标跟踪及定位等,解决非线性问题的能力比卡尔曼滤波,EKF,UKF好多了,是我珍藏的好东西,现拿出来与大家共享,舍不得孩子套不着狼,希望大家相互支持,共同促进.-the program based on particle filter for a new algorithm, Integrated Bayesian MCMC Model Selection MONTE CARLO that Ma Erkefu chain algorithm, which can be used for target tracking, multi-target tracking, and video tracking and positioning. solve nonlinear problems of capacity than Kalman filtering, EKF, UKF much better, and I treasure the good stuff, now up with the share could not bear children, she sets the wolf, we hope that support each other and work together to promote. Platform: |
Size: 14336 |
Author:zhang |
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Description: 在对目标进行跟踪时，由于目标的运动方程和观测方程的非线性性，使得滤波时采用传统的卡尔曼滤波器时存在较大误差，不敏卡尔曼滤波器很好的避免了这一点。-Tracking of targets, because the objectives and observation equations of motion of nonlinear equations, and makes filtering when using the traditional Kalman filter when there is a big error, not a very good filter敏卡尔曼avoid this . Platform: |
Size: 2048 |
Author:liqiangqiang |
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Description: 对人体的图像序列进行unscented kalman filter 追踪，参考最经典的UKF算法编写，是学习UKF算法的比较入门的程序-Image sequences on the human body, unscented kalman filter for tracking, the most classical reference to the preparation of the UKF algorithm is a learning algorithm UKF procedure entry
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Author:xujian |
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Description: 一种很好的非线性目标跟踪算法，克服了扩展卡尔曼滤波的缺点-A good nonlinear target tracking algorithms, to overcome the shortcomings of the extended Kalman filter Platform: |
Size: 2048 |
Author:汪俊 |
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Description: matlab实现的一个无迹卡尔曼滤波（UKF）程序（纯方位系统），可以用于目标跟踪领域。-matlab implementation of an unscented Kalman filter (UKF) program (Bearings), can be used for target tracking. Platform: |
Size: 1024 |
Author:tangxianfeng |
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Description: EKF仅仅利用了非线性函数Taylor展开式的一阶偏导部分（忽略高阶项），常常导致在状态的后验分布的估计上产生较大的误差，影响滤波算法的性能，从而影响整个跟踪系统的性能。最近，在自适应滤波领域又出现了新的算法——无味变换Kalman滤波器（Unscented Kalman Filter-UKF）。UKF的思想不同于EKF滤波，它通过设计少量的σ点，由σ点经由非线性函数的传播，计算出随机向量一、二阶统计特性的传播。因此它比EKF滤波能更好地迫近状态方程的非线性特性，从而比EKF滤波具有更高的估计精度。
-EKF only uses non-linear function of the first-order Taylor expansion of some partial derivatives (ignoring higher order terms), often leading to the posterior distribution of the state estimates to generate large errors affect the performance of filtering algorithms, which affect the whole tracking system performance. Recently, the field of adaptive filtering algorithms and the emergence of new- and tasteless transform Kalman filter (Unscented Kalman Filter-UKF). EKF UKF filter is different from the idea that it points through the design of a small amount of σ by σ point spread through the nonlinear function to calculate the random vector first and second order statistical properties of the transmission. Therefore it is better than the EKF filter nonlinear characteristics equation of state approach, which is more than the EKF filter estimation accuracy. Platform: |
Size: 130048 |
Author:zyz |
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Description: 功能说明： UKF在目标跟踪中的应用
参数说明： 1、状态6维，x方向的位置、速度、加速度；y方向的位置、速度、加速度； 2、观测信息为距离和角度；
详细原理介绍及中文注释请参考：《卡尔曼滤波原理及应用-MATLAB仿真》，电子工业出版社，黄小平著。(Function Description: application of UKF in target tracking
Parameter Description: 1, state 6 dimension, position, velocity, acceleration of X direction, position, velocity and acceleration of Y direction; 2, observation information is distance and angle;
Details of the principle and Chinese notes please refer to: "Calman filtering principle and application of -MATLAB simulation", electronic industry press, Huang Xiaoping.) Platform: |
Size: 1024 |
Author:lzsgdtc
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Description: 无迹滤波器matlab代码，可进行目标轨迹中的噪声滤除。(Unscented filter, it can be used to target tracking and state estimation.) Platform: |
Size: 32768 |
Author:ma_studd
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Description: 利用ukf或者AEKF 进行视觉跟踪，此部分代码为仿真代码(Using UKF or AEKF for visual tracking, this part of the code is a simulation code) Platform: |
Size: 13312 |
Author:大炮123
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Description: 卡尔曼滤波原理及应用—MATLAB仿真主要介绍数字信号处理中的卡尔曼（Kalman）滤波算法及在相关领域应用。全书共7章。第1章为绪论。第2章介绍MATLAB算法仿真的编程基础。第3章介绍线性Kalman滤波。第4章讨论扩展Kalman滤波，并介绍其在目标跟踪和制导领域的应用和算法仿真。第5章介绍UKF滤波算法，同时也给出其应用领域内的算法仿真实例。第6章介绍了交互多模型Kalman滤波算法。第7章介绍Simulink环境下，如何通过模块库和S函数构建Kalman滤波器，并给出了系统是线性和非线性两种情况的滤波器设计方法(Principle and Application of Kalman Filter - MATLAB simulation mainly introduces Kalman filtering algorithm in digital signal processing and its application in related fields. The book consists of 7 chapters. The first chapter is the introduction. The second chapter introduces the programming foundation of MATLAB algorithm simulation. The third chapter introduces linear Kalman filtering. Chapter 4 discusses the extended Kalman filter, and introduces its application and algorithm simulation in the field of target tracking and guidance. The fifth chapter introduces the UKF filtering algorithm, and gives an example of algorithm simulation in its application area. The sixth chapter introduces the interacting multiple model Kalman filtering algorithm. Chapter 7 introduces how to construct Kalman filter by module library and S-function in Simulink environment, and gives the design method of Kalman filter for both linear and nonlinear systems.) Platform: |
Size: 13403136 |
Author:jianjian健健 |
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Description: 采用无迹卡尔曼滤波跟踪飞机飞行轨迹，文件中提供数据和MATLAB程序(Tracking the flight path of the aircraft with unscented Kalman filter, data and matlab program are provided in the document) Platform: |
Size: 131072 |
Author:Wally.jiang |
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