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基于颜色信息的多机器鱼并行视觉跟踪算法

  • 喻俊志 ,
  • 陈尔奎 ,
  • 王硕 ,
  • 谭民
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  • 1. 中国科学院自动化研究所复杂系统与智能科学实验室, 北京100080;
    2 中国矿业大学信电学院, 徐州221008

收稿日期: 2002-09-16

  网络出版日期: 2003-07-10

基金资助

国家863计划机器人技术主题资助(2001AA422370)

Parallel Visual Tracking Algorithm for Multiple Robot Fishes Based on Color Information

  • Yu Junzhi ,
  • Chen Erkui ,
  • Wang Shuo ,
  • Tan Min
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  • 1. Laboratory for Complex System and Intelligence Science, Institute of Automation, Chinese Academy of Sciences, Beijing 100080, China;

    2. College of Information and Electrics, China University of Mining and Technology, Xuzhou 221008, China

Received date: 2002-09-16

  Online published: 2003-07-10

摘要

在多仿生机器鱼协作系统 (MRFS)中,如何快速、准确获取多机器鱼运动信息和环境信息是决策和控制的基础。介绍了MRFS中视觉子系统的实现及其多目标实时跟踪策略。结合机器鱼本体和场地背景的特征,提出了一种基于色度直方图和饱和度直方图的自适应阈值分割算法 ;同时,结合计算机并行处理技术,利用MMX指令和SSE指令,对整个跟踪算法进行了并行性优化。该视觉子系统已成功应用于MRFS中,能实时跟踪自由游动的机器鱼和多个障碍物.

本文引用格式

喻俊志 , 陈尔奎 , 王硕 , 谭民 . 基于颜色信息的多机器鱼并行视觉跟踪算法[J]. 中国科学院大学学报, 2003 , 20(4) : 433 -440 . DOI: 10.7523/j.issn.2095-6134.2003.4.006

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