期刊文献+
任意字段
题名或关键词
题名
关键词
文摘
作者
第一作者
机构
刊名
分类号
参考文献
作者简介
基金资助
栏目信息

分布式环境下的多摄像机标定

Multi-camera Calibration in Distributing Environment
下载PDF
导出
摘要 针对分布式环境下多摄像机的标定问题，我们提出了一种切实可行的多摄像机标定方法。标定过程仅需要各摄像机拍摄下包含激光点的图像即可。在整个标定过程中利用了所有图像的信息，因此比以往的方法具有更好的鲁棒性。整个标定操作过程方便，易于实现。实验结果表明，该方法是一种有效的多摄像机标定方法。 For multiple cameras calibration in distributing environment, we propose a practical factorization based method. Pictures caught by different cameras containing laser projection is only required. All the information of images are utilized in the calibration based on actor- ization, it has a better robustness than before. The whole process of calibration is convenient to operate, and easy to actualize. This method for multiple cameras calibration is proved to be valid through the experiment.
作者 袁杰 朱劲 王晓年 YUAN Jie, ZHU Jin, WANG Xiao-nlan （Tongji University, Shanghai 201804, China）
机构地区 同济大学
出处 《电脑知识与技术》 2010年第01Z期420-422,共3页 Computer Knowledge and Technology
基金 国家自然科学基金项目（2009SR023014）
关键词 分布式环境 多摄像机 因式分解 标定 distributing environment multi-camera factorization calibration
分类号 TP37 [自动化与计算机技术—计算机系统结构]
  • 相关文献

参考文献7

  • 1王亮,吴福朝.基于一维标定物的多摄像机标定[J].自动化学报,2007,33(3):225-231. 被引量：38
  • 2Zhang Z Y.Camera calibration with one-dimensional objects. IEEE Transactions on Pattern Analysis and Machine Intelligence . 2004
  • 3Tsai Roger Y.A versatile camera calibration technique for high-accuracy 3D machine vision metrology using off-the-shelf TV cameras and lenses. IEEE Journal of Robotics and Automation . 1987
  • 4Zhang Zhengyou.A flexible new technique for camera calibration. IEEE Transactions on Pattern Analysis and Machine Intelligence . 2000
  • 5Sturm P,Triggs B.A factorization based algorithm for multi-image projective structure and motion. Proceedings of European Conference on Computer Vision . 1996
  • 6Hartley R,Zisserman A.Multiple View Geometry in Computer Vision. . 2003
  • 7Svoboda,T.,Martinec,D.,Pajdla,T.A convenient multi-camera self-calibration for virtual environments. PRESENCE Teleoper. Virtual Environ . 2005

二级参考文献18

  • 1Abdel-Aziz Y I,Karara H M.Direct linear transformation from comparator coordinates into object space coordinates.In:Proceedings of Symposium on Colse-Range Photogrammetry.Virginia,USA:American Society of Photogrammetry,1971.1～18
  • 2Tsai R,Lenz R K.A new technique for fully autonomous and efficient 3D robotics hand/eye calibration.IEEE Transactions on Robotics and Automation,1989,5(3):345～358
  • 3Tsai R.An efficient and accurate camera calibration technique for 3D machine vision.In:Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition.Miami,USA,1986.364～374
  • 4Weng J Y,Cohen P,Herniou M.Camera calibration with distortion models and accuracy evaluation.IEEE Transactions on Pattern Analysis and Machine Intelligence,1992,14(10):965～980
  • 5Zhang Z Y.Flexible camera calibration by viewing a plane from unknown orientations.In:Proceedings of IEEE International Conference on Computer Vision.Kerkya,Greece,1999.666～673
  • 6Meng X Q,Li H,Hu Z Y.A new easy camera calibration technique based on circular points.In:Proceedings of the British Machine Vision Conference,Bristol,UK,2000.496～505
  • 7Sturm P F,Maybank S J.On plane-based camera calibration:a general algorithm,singularities,applications.In:Proceedings of IEEE Computer Society Conference on Computer Vision and Pattern Recognition.Colorado,USA,1999.1:432～437
  • 8Zhang Z Y.Camera calibration with one-dimensional objects.IEEE Transaction on Pattern Analysis and Machine Intelligence,2004,26(7):892～899
  • 9Hammarstedt P,Sturm P,Heyden A.Degenerate cases and closed-form solutions for camera calibration with onedimensional objects.In:Proceedings of IEEE International Conference on Computer Vision.Beijing,China,2005.1:317～324
  • 10Wu F C,Hu Z Y,Zhu H J.Camera calibration with moving one-dimensional objects.Pattern Recognition,2005,38(5):755～765

共引文献37

电脑知识与技术
2010年 第01Z期

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