Chair for Computer Aided Medical Procedures & Augmented Reality
Lehrstuhl für Informatikanwendungen in der Medizin & Augmented Reality

C. Bichlmeier, M. Kipot, S. Holdstock, S.M. Heining, E. Euler, N. Navab
A Practical Approach for Intraoperative Contextual In-Situ Visualization
International Workshop on Augmented environments for Medical Imaging including Augmented Reality in Computer-aided Surgery (AMI-ARCS 2009), London, UK, September 2009 (bib)

The composition of real and virtual entities has a major contribution to the usability and acceptance of an Augmented Reality (AR) Scene. The composition method highly depends on the accessibility of information in order to allow the user to intuitively perceive relative and absolute distances of objects within the AR scene. This paper proposes a novel, flexible and practical approach of creating a context preserving view onto the operation site. It exclusively employs information from video data of video see-through AR systems to compute context information.
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