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ISMAR
2006
IEEE
13 years 10 months ago
Predicting and estimating the accuracy of n-occular optical tracking systems
Marker-based optical tracking systems are widely used in augmented reality, medical navigation and industrial applications. We propose a model for the prediction of the target reg...
Martin Bauer, Michael Schlegel, Daniel Pustka, Nas...
ISMAR
2006
IEEE
13 years 10 months ago
Hybrid tracking algorithms for planar and non-planar structures subject to illumination changes
Augmented Reality (AR) aims to fuse a virtual world and a real one in an image stream. When considering only a vision sensor, it relies on registration techniques that have to be ...
Muriel Pressigout, Éric Marchand
ISMAR
2008
IEEE
13 years 11 months ago
An evaluation of graphical context when the graphics are outside of the task area
An ongoing research problem in Augmented Reality (AR) is to improve tracking and display technology in order to minimize registration errors. However, perfect registration is not ...
Cindy M. Robertson, Blair MacIntyre, Bruce N. Walk...
VR
2008
IEEE
160views Virtual Reality» more  VR 2008»
13 years 11 months ago
Envisor: Online Environment Map Construction for Mixed Reality
One of the main goals of anywhere augmentation is the development of automatic algorithms for scene acquisition in augmented reality systems. In this paper, we present Envisor, a ...
Stephen DiVerdi, Jason Wither, Tobias Höllere...
ISWC
2003
IEEE
13 years 10 months ago
First Steps Towards Handheld Augmented Reality
In this paper we describe the first stand-alone Augmented Reality (AR) system with self-tracking running on an unmodified personal digital assistant (PDA) with a commercial camera...
Daniel Wagner, Dieter Schmalstieg