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VRCAI
2004
ACM
15 years 5 months ago
Robust camera pose estimation using 2d fiducials tracking for real-time augmented reality systems
Augmented reality (AR) deals with the problem of dynamically and accurately align virtual objects with the real world. Among the used methods, vision-based techniques have advanta...
Fakhreddine Ababsa, Malik Mallem
VR
2002
IEEE
121views Virtual Reality» more  VR 2002»
15 years 4 months ago
Estimating and Adapting to Registration Errors in Augmented Reality Systems
All augmented reality (AR) systems must deal with registration errors. While most AR systems attempt to minimize registration errors through careful calibration, registration erro...
Blair MacIntyre, Enylton Machado Coelho, Simon Jul...
AFRIGRAPH
2001
ACM
15 years 3 months ago
Interacting with spatially augmented reality
Traditional user interfaces for off-the-desktop applications are designed to display the output on flat 2D surfaces while the input is with 2D or 3D devices. In this paper, we foc...
Ramesh Raskar, Kok-Lim Low
VR
2011
IEEE
222views Virtual Reality» more  VR 2011»
14 years 3 months ago
Mobile Augmented Reality at the Hollywood Walk of Fame
This work introduces techniques to facilitate large-scale Augmented Reality (AR) experiences in unprepared outdoor environments. We develop a shape-based object detection framewor...
Thommen Korah, Jason Wither, Yun-Ta Tsai, Ronald A...
HUC
1999
Springer
15 years 4 months ago
On Positioning for Augmented Reality Systems
In Augmented Reality (AR), see-through Head Mounted Displays (HMDs) superimpose virtual 3D objects over the real world. They have the potential to enhance a user's perception ...
Stelian Persa, Pieter Jonker