期刊文献+

医疗机器人支撑喉镜下手术的视觉导引 被引量:1

Surgical Robot Operation with Vision Guidance under Laryngoscope
在线阅读 下载PDF
导出
摘要 详细论述了医疗机器人如何利用双目视觉系统,通过采集喉镜上3个标记点的三维坐标,获得喉部手术前支撑喉镜的三维位姿信息,并进行了摄像机标定实验与动物手术前视觉导引实验的研究。实验结果表明,该方法具有精确度高、速度快、可实时获得支撑喉镜的相对位置和姿态等优点。 This paper stated how surgical robot uses binocular vision system to get three - dimensional position and orientation of the laryngoscope through gathering the three - dimensional coordinates of three marked points on the laryngoscope, and then the research of cmera calibration experiment and vision guidance experiment before the animal operation were done. The results of the experiment indicate that this method has many advantages, such as high precision, high Speed and getting the comparative position and orientation of the laryngoscope timely.
出处 《机电一体化》 2006年第6期58-63,共6页 Mechatronics
关键词 医疗机器人 支撑喉镜下喉部手术 双目视觉 摄像机标定 视觉导引 surgical robot laryngeal operation under laryngoscope binocular vision camera calibration vision guidance
作者简介 刘万平,1982年生,硕士,在读。研究领域为医疗机器人、机器视觉。 赵臣,1963年生,副教授,硕士生导师。研究方向为足球机器人、医疗机器人。
  • 相关文献

参考文献6

  • 1G. Hubens, H. Coveliers, L. Balliu, et al. A performance study comparing manu',d and robotically assisted laparoscopie surgery using the da Vinci system, Surgical Endoscopy. Springer New York. 2003( 10), 1 595 - 1 599.
  • 2O.D. Faugeras, G, Toseani. The Calibration Problem for Stereo. Pro, of IEEE Conference of Computer Vision and Pattern Recognition, 1986,15-20.
  • 3Hemayed, E. E. A survey of camera self-calibration,Proceedings. IEEE Conference on Advanced Video and Signal Based Surveillance, 2003 ( 7 ), 351 -357.
  • 4用永春.ENT医疗机器人视觉系统研究[D].天津大学,2006.
  • 5马颂德 张正友.计算机视觉[M].北京:科学出版社,1998.72-80.
  • 6徐奕,周军,周源华.立体视觉匹配技术[J].计算机工程与应用,2003,39(15):1-5. 被引量:75

二级参考文献24

  • 1游素亚,柳健,徐光佑.利用视觉相位鉴别能力求解立体视觉匹配[J].电子学报,1996,24(10):72-75. 被引量:9
  • 2Z G Zeng,H Yan.Region matching and optimal matching pair theorem[C].In : Computer Graphics International 2001 (CGI'01).
  • 3D Scharstein,R Szeliski.A taxonomy and evaluation of dense twoframe stereo correspondence algorithms[J] IJCV ,2002 ;47( 1/2/3 ).7-42.
  • 4T Kanade ,M Okutomi.A stereo matching algorithm with an adaptive window[J].Theory and experiment, 1994 ; PAMI- 16 ( 9 ) : 920-931.
  • 5D Rosenholm.Muhi-point matching using the least-squares technique for an evaluation of three-dimensional models[J].Photogrammatic Engineering and Remote Sensing, 1987:53(6) : 1214-1218.
  • 6F Schaffalitzky,A Zisserman.Viewpoint invariant texture matching and wide baseline stereo.2001 IEEE.
  • 7Raymond van Ee,CIifton M Schor.Unconstrained stereoscopic matching of lines[J],Vision Research,2000;40:151-162.
  • 8S J D Prince,R D Eagle.Weighted directional energy model for human stereo correspondence[J],Vision Research, 2000 ; 40 : 151-162.
  • 9P Moallem,K Faez.Search space reduction in the edge based stereo correspondence.VMV 2001.
  • 10D J Fleet,A D Jepson,M R M Jenkin.Phase-based Disparity Measurement[J].CVGIP:Image understanding, 1991 ;53(2) : 198-210.

共引文献265

同被引文献8

引证文献1

二级引证文献43

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