PARTICLE_FILTER

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Tracking Algorithm Based on Improved Interacting Multiple Model Particle Filter
《Journal of Harbin Institute of Technology(New Series)》2019年第3期43-49,共7页Hailin Feng Juanli Guo 
Sponsored by the National Natural Science Foundation of China(Grant No.71271165)
Measurements are always interfered with glint noise in a radar target tracking system, which makes the performance of traditional filtering fall sharply and even divergent.Against this problem, a new Interactive Multi...
关键词:OBSERVATION noise INTERACTIVE multiple model TARGET tracking PARTICLE FILTER 
Improved design of proposal distribution for particle filter被引量:1
《Journal of Harbin Institute of Technology(New Series)》2012年第6期72-78,共7页刘镇弢 曹蓓 沈绪榜 
Sponsored by the National Natural Science Foundation of China (Grant No. 61136002 );Key Project of Chinese Ministry of Education (Grant No.211180);Shannxi Provincial Industrial and Technological Project(Grant No. 2011K06-47)
One crucial issue in particle filtering is the selection of proposal distribution. Good proposal can effectively alleviate particle degeneracy and thus improve filtering accuracy. In this paper, we propose a new type ...
关键词:particle filter proposal distribution IEKF Rauch-Tung-Striebel (RTS) smoother 
Robust multiple face tracking via mixture model
《Journal of Harbin Institute of Technology(New Series)》2010年第6期830-836,共7页郭超 
Based on particle filter framework,a robust tracker is proposed for tracking multiple faces of people moving in a scene.Although most existing algorithms are able to track human face well in controlled environments,th...
关键词:face tracking OCCLUSION EIGENSPACE eigenbasis particle filter 
An evolutionary particle filter based EM algorithm and its application被引量:2
《Journal of Harbin Institute of Technology(New Series)》2010年第1期70-74,共5页向礼 刘雨 苏宝库 
Sponsored by the National Security Major Basic Research Project of China(Grant No.973 -61334)
In this paper, an evolutionary recursive Bayesian estimation algorithm is presented, which incorporates the latest observation with a new proposal distribution, and the posterior state density is represented by a Gaus...
关键词:particle filter expectation-maximization (EM) Gaussian mixture model (GMM) nonlinear systems 
Tracking of human head with particle filter被引量:1
《Journal of Harbin Institute of Technology(New Series)》2009年第2期269-274,共6页郭超 
To cope with the problem of tracking a human head in a complicated scene,we propose a method that adopts human skin color and hair color integrated with a kind of particle filter named condensation algorithm.Firstly,a...
关键词:human head tracking CONDENSATION particle filter Hausdorff distance 
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