Vision-based augmented reality computer assisted surgery navigation system

Lei Sun; Xin Chen; Kebin Xu; Xin Li; Wei Xu

doi:10.1117/12.741954

14 November 2007 Vision-based augmented reality computer assisted surgery navigation system

Lei Sun, Xin Chen, Kebin Xu, Xin Li, Wei Xu

Proceedings Volume 6789, MIPPR 2007: Medical Imaging, Parallel Processing of Images, and Optimization Techniques; 678909 (2007) https://doi.org/10.1117/12.741954
Event: International Symposium on Multispectral Image Processing and Pattern Recognition, 2007, Wuhan, China

Abstract

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.

Citation Download Citation

Lei Sun, Xin Chen, Kebin Xu, Xin Li, and Wei Xu "Vision-based augmented reality computer assisted surgery navigation system", Proc. SPIE 6789, MIPPR 2007: Medical Imaging, Parallel Processing of Images, and Optimization Techniques, 678909 (14 November 2007); https://doi.org/10.1117/12.741954

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