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ISMAR
2008
IEEE
13 years 11 months ago
Generating perceptually-correct shadows for mixed reality
Even though shadows are important for photometric consistency in Mixed Reality (MR) [1]. When human cannot perceive the inconsistency of artificial shadows which are not physicall...
Gaku Nakano, Itaru Kitahara, Yuichi Ohta
ISMAR
2008
IEEE
13 years 11 months ago
Virtual redlining for civil engineering in real environments
Field workers of utility companies are regularly engaged in outdoor tasks such as network planning, maintenance and inspection of underground infrastructure. Redlining is the term...
Gerhard Schall, Erick Méndez, Dieter Schmal...
ISMAR
2008
IEEE
13 years 11 months ago
In-place Augmented Reality
In this paper we present a new vision-based approach for transmitting virtual models for Augmented Reality (AR). A two dimensional representation of the virtual models is embedded...
Nate Hagbi, Oriel Bergig, Jihad El-Sana, Klara Ked...
ISMAR
2008
IEEE
13 years 11 months ago
Pose tracking from natural features on mobile phones
In this paper we present two techniques for natural feature tracking in real-time on mobile phones. We achieve interactive frame rates of up to 20Hz for natural feature tracking f...
Daniel Wagner, Gerhard Reitmayr, Alessandro Mullon...
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...