期刊文献+

基于遗传算法的粒子滤波跟踪算法 被引量:7

Particle Filter Tracking Algorithm Based on Genetic Algorithm
下载PDF
导出
摘要 针对粒子滤波跟踪算法中粒子多样性退化问题,将改进的遗传算法应用到粒子重采样中,改善了样本的多样性。在改进的遗传算法中,使用了多项式重采样进行优选复制;以特定区间的随机数做交换率进行样本交叉繁殖;使用了马尔可夫链蒙特卡罗移动加高斯白噪声做样本变异繁殖并使用快速MH抽样算法选取样本。改进后的粒子滤波跟踪算法不但保持了较高的运算效率,而且还较好地提高了跟踪的稳定性。试验表明,改进后的粒子滤波跟踪算法目标跟踪更加稳定,目标定位更加准确。 To solve the problem of particle degradation in particle filter algorithm is used in the particle re-sampling to improve the diversity of the tracking algorithm, the improved genetic sample. In the improved genetic algorithm, multinomial re-sampling is applied in selection and copy. An exchange rate of sample is a random number in given interval in cross-breeding. The Markov chain Monte Carlo move plus Gaussian white noise is used in sample variance and breeding, and the MH sampling algorithm is used to select sample, too. The improved particle filter tracking algorithm not only keeps the high efficient operation, but also improves stability of target tracking. Experimental results show that particle filter tracking algorithm is more stable and more accurate than traditional particle filter tracking algorithm.
出处 《光电工程》 CAS CSCD 北大核心 2010年第10期16-22,共7页 Opto-Electronic Engineering
基金 国家863高技术计划资助项目(2006AAJ103)
关键词 遗传算法 粒子滤波 快速MH抽样 多模板融合 目标跟踪 genetic algorithm particle filter fast MH sampling multi-template fusion target tracking
  • 相关文献

参考文献9

  • 1Gordon N J, Salmond D J, Smith A F M. Novel Approach to Nonlinear/Non-Gaussian Bayesian State Estimation [J]. IEE Proeeedings on Radar and Signal Processing(S0143-7070), 1993, 140(2): 107-113.
  • 2Higuchi T. Monte Carlo filter using the genetic algorithm operators [J]. Journal of Statistics Computer Simulation (S0094-9655), 1997, 59(1): 1-23.
  • 3Ronghua L, Bingrong H. Coevolution based adaptive Monte Carlo localization [J]. International Journal of Advanced Robotic Systems(S1729-8806), 2004, 1(3): 183-190.
  • 4Park S, Hwang J, Rou K, et al. A new particle filter inspired by biological evolution: genetic filter [J]. International Journal of Applied Science Engineering and Technology(S1307-4318), 2007, 4(1): 459-463.
  • 5叶龙,王京玲,张勤.遗传重采样粒子滤波器[J].自动化学报,2007,33(8):885-887. 被引量:43
  • 6席涛,张胜修,原魁,颜诗源.基于遗传进化策略的粒子滤波视频目标跟踪[J].光电工程,2009,36(3):28-32. 被引量:12
  • 7方正,佟国峰,徐心和.基于粒子群优化的粒子滤波定位方法[J].控制理论与应用,2008,25(3):533-537. 被引量:22
  • 8Gilks W R, Berzuini C. Following a moving target monte carlo inference for dynamic Bayesian models [J]. Journal of the Royal Statistical Society B(S1369-7412), 2001, 36(1): 127-146.
  • 9李翠芸,姬红兵.快速Metropolis-Hastings变异的遗传重采样粒子滤波器[J].系统工程与电子技术,2009,31(8):1968-1972. 被引量:6

二级参考文献38

  • 1Dorin Comaniciu, Visvanathan Ramesh, Peter Meer. Kernel-based object tracking [J]. IEEE Trans. Pattern Anal. Mach. Intell(S0162-8828), 2003, 25(5): 564-577.
  • 2Michael Isard, Andrew Blake. CONDENSATION Conditional Density Propagation for Visual Tracking [J]. International Journal of Computer Vision(S0920-5691), 1998, 29(1): 5-28.
  • 3Fatih Porikli, Oncel Tuzel. Multi-kernel object tracking [C]//IEEE International Conference on Multimedia and Expo, Amsterdam, Netherlands, July6, 2005: 1234-1237.
  • 4LI Pei-hua, ZHANG Tian-wen. Visual Contour Tracking based on Particle Filters [J]. Image and Vision Computing (S0262-8856), 2003, 21: 111-123.
  • 5Cody Kwok, Dieter Fox, Marina Meil. Adaptive Real-Time Particle Filter for Robot Localization [C]// Proceedings of Robotics and Automation, Taipei, Taiwan, Sept l4-19, 2003, 2: 2836-2841.
  • 6Shan Caifeng, Wei Yucheng, Tan Tieniu. Real-time hand tracking using a mean shift embedded particle filter [J]. Pattern Recognition(S0031-3203), 2007, 40: 1958-1970.
  • 7Paul Brasnett, Lyudmila Mihaylova, Nishan Canagarajah, et al. Particle Filtering with Multiple Cues for Object Tracking in Video Sequences [J]. Proe. of SPIE(S0277-786X), 2005, 5685: 430-441.
  • 8Jayesh Kotecha, Petar Djuric. Gaussian Sum Particle Filtering [J]. IEEE Trans. on Signal Processing(S 1053-587X), 2003, 51(10): 2602-2612.
  • 9Gordon N, Salmond D J, Smith A F M. Novel approach to nonlinear/non-Gaussian Bayesian state estimation[J]. IEEE Proc. of Radar and Signal Processing, 1993, 140(2) : 107 - 113.
  • 10Isaac A, Willett P, Bar-Shalom Y. Quickest detection and tracking of spawning targets using monopulse radar channel signals [J]. IEEE Trans. on Signal Processing, 2008, 56 (3) : 1302 -1308.

共引文献75

同被引文献39

引证文献7

二级引证文献30

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部