134 search results - page 11 / 27 » Model-Free Augmented Reality by Virtual Visual Servoing |
ISMAR
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we present the evaluation of a virtual mirror used as a navigational tool within a medical augmented reality (AR) system for laparoscopy. 12 surgeons of our clinical...
ISMAR
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper describes a novel image-based geometric registration method using visually elegant and robust semi-fiducial markers in mixed reality (MR). Most traditional visual marke...
VRST
2003
ACM
15 years 3 months ago
2003
ACM
Virtual environments (VEs) allow users to experience and interact with a rich sensory environment, but most virtual worlds contain only sensory information similar to that which w...
105
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SIGGRAPH
1996
ACM
15 years 1 months ago
1996
ACM
We present a real-time stereoscopic video-see-through augmented reality (AR) system applied to the medical procedure known as ultrasound-guided needle biopsy of the breast. The AR...
114
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VR
2007
IEEE
15 years 4 months ago
2007
IEEE
Augmented Virtual Environments (AVE) are very effective in the application of surveillance, in which multiple video streams are projected onto a 3D urban model for better visualiz...