A theory of self-calibration of a moving camera
International Journal of Computer Vision
Three-dimensional computer vision: a geometric viewpoint
Three-dimensional computer vision: a geometric viewpoint
ISER '00 Experimental Robotics VII
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
A System to Support Laparoscopic Surgery by Augmented Reality Visualization
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
Endoscope Calibration and Accuracy Testing for 3D/2D Image Registration
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
Augmented Reality Visualization for Laparoscopic Surgery
MICCAI '98 Proceedings of the First International Conference on Medical Image Computing and Computer-Assisted Intervention
Mixed Reality Merging of Endoscopic Images and 3-D Surfaces
MICCAI '00 Proceedings of the Third International Conference on Medical Image Computing and Computer-Assisted Intervention
3D+t Modeling of Coronary Artery Tree from Standard Non Simultaneous Angiograms
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
3D Reconstruction of the Operating Field for Image Overlay in 3D-Endoscopic Surgery
ISAR '01 Proceedings of the IEEE and ACM International Symposium on Augmented Reality (ISAR'01)
Towards Endoscopic Augmented Reality for Robotically Assisted Minimally Invasive Cardiac Surgery
MIAR '01 Proceedings of the International Workshop on Medical Imaging and Augmented Reality (MIAR '01)
A low cost and accurate guidance system for laparoscopic surgery: validation on an abdominal phantom
Proceedings of the ACM symposium on Virtual reality software and technology
Laparoscope self-calibration for robotic assisted minimally invasive surgery
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
Automatic patient registration for port placement in minimally invasive endoscopic surgery
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
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Robotic assistance have greatly benefited the operative gesture in mini-invasive surgery. Nevertheless, the surgeon is still suffering from the restricted vision of the operating field through the endoscope. We thus propose to augment the endoscopic images with preoperative data.This paper focuses on the use of a priori information to initialise the overlay by a precise calibration of the actuated stereoscopic endoscope. The flexibility of the proposed method avoids any additional tracking system in the operating room and can be applied to other augmented reality systems. We present quantitative experimental calibration results with the da Vinci驴 surgical system, as well as the use of these results to initialise the overlay of endoscopic images of a plastic heart with a coronary artery model.