Vision-based augmented reality computer assisted surgery navigation system

被引：0
|
作者：
Sun, Lei [1 ]
Chen, Xin [2 ]
Xu, Kebin [2 ]
Li, Xin [2 ]
Xu, Wei [2 ]
机构：
[1] Fuzhou Univ, Zhicheng Coll, 523 Gongye Rd, Fuzhou 350002, Peoples R China
[2] Fuzhou Univ, Coll Phys & Informat Engn, Fuzhou 350002, Peoples R China
来源：
MIPPR 2007: MEDICAL IMAGING, PARALLEL PROCESSING OF IMAGES, AND OPTIMIZATION TECHNIQUES | 2007年 / 6789卷
关键词：
3D orientation; augmented reality; virtual-real registration; image segmentation;
D O I：
10.1117/12.741954
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A vision-based Augmented Reality computer assisted surgery navigation system is presented in this paper. It applies the Augmented Reality technique to surgery navigation system, so the surgeon's vision of the real world is enhanced. In the system, the camera calibration is adopted to calculate the cameras projection matrix, and then make the virtual-real registration by using the transformation relation. The merging of synthetic 3D information into user's vision is realized by texture technique. The experiment results demonstrate the feasibility of the system we have designed.
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页数：8
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