期刊文献+

基于实数编码的多种群遗传算法的点云配准 被引量:4

Registration of Point Cloud Data of Multi-population Genetic Algorithm Based on Real Coding
在线阅读 下载PDF
导出
摘要 针对不同视角下测量的点云在配准时计算量大、速度慢的缺点,提出了一种基于实数编码的多种群遗传算法的配准方法,可以克服标准遗传算法速度慢、精度差的缺点,有效地提高全局搜索能力,实验结果表明:实数编码的多种群遗传算法能够快速获得较好的配准结果,以此结果作为初始位置进行最近点迭代法配准,能迅速达到所要求的精度,获得理想的配准效果。 In order to improve the problems of large calculation and low speed in the registration of measuring data under different viewpoints, a multi-population genetic algorithm based on real coding (RMGA) is presented. It can overcome some disadvantage of standard genetic algorithm (SGA) and has more effective in realizing the global optimization. Examples show that RMGA can achieve a better result and then the iterative closest point (ICP) algorithm can obtain a accurate registration.
出处 《华东理工大学学报(自然科学版)》 EI CAS CSCD 北大核心 2007年第5期733-736,共4页 Journal of East China University of Science and Technology
关键词 配准 遗传算法 实数编码 多种群 最近点迭代 registration genetic algorithm real coding multi-population ICP
  • 相关文献

参考文献6

二级参考文献28

  • 1罗先波,钟约先,李仁举.三维扫描系统中的数据配准技术[J].清华大学学报(自然科学版),2004,44(8):1104-1106. 被引量:100
  • 2[1]Ma Weiyin, Zhao Nailian. Catmull-Clark surface fitting for reverse engineering applications [J]. Geometric Modeling and Processing, 2000,3(3): 274-283.
  • 3[2]Dillmann R, Vogt S, Zilker A. Data reduction for optical 3D-inspection in automotive application[A]. MFI'99. Proceedings 1999 IEEE/SICE/RSJ International Conference[C]. 1999. 159-164.
  • 4[3]Fischer A, Manor A, Barhak Y. Adaptive parameterization for reconstruction of 3D freeform objects from laser-scanned data[A]. Computer Graphics and Applications, 1999, Proceedings Seventh Pacific Conference[C].1999. 188-197.
  • 5[4]Brunnstrom K, Stoddart A J. Genetic algorithms for free-form surface matching[J]. Pattern Recognition, 1996, 4(4): 689-693.
  • 6[5]Johnson A E. 2D patterns for 3D surface matching[J].Circuits and Systems, 1998, 5(4): 506-509.
  • 7[6]Yahia H M, Huot E G, Herlin I L, et al. Geodesic distance evolution of surfaces: a new method for matching surfaces[J]. Computer Vision and Pattern Recognition, 2000, 1(1): 663-668.
  • 8[7]Zhang Dongmei, Hebert M. Harmonic maps and their applications in surface matching[J]. Computer Vision and Pattern Recognition, 1999, 2(5): 530.
  • 9[8]Lu H Q, Sze T W. Matching of developable surfaces.Robotics and Automation[A]. Proceedings 1988 IEEE International Conference[C]. 1988. 1863-1864.
  • 10Goldberg D E. Genetic algorithms in search, optimization and machine learning[M]. New York: Addison-Wasley,1989,1-83.

共引文献138

同被引文献39

引证文献4

二级引证文献19

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