The differences between Augmented Reality (AR) systems and computer display based systems create a need for a different approach to the design and development of AR systems. To un...
375 views157 votes15 years 9 months ago ISMAR 2009»
Ultrasound (US) is a medical imaging modality which is extremely difficult to learn as it is user-dependent, has low image quality and many artifacts that depend on the viewing d...
140 views116 votes15 years 9 months ago ISMAR 2008»
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...
231 views134 votes15 years 9 months ago ISMAR 2007»
We present an efficient and accurate object tracking algorithm based on the concept of graph cut segmentation. The ability to track visible objects in real-time provides an inval...
Many efforts to improve interaction in virtual and augmented reality applications do so by including tactile elements to create a link between virtual objects and actions. It is a...
204 views114 votes15 years 9 months ago ISMAR 2006»
Learning to play the guitar is difficult. We proposed a system that assists people learning to play the guitar using augmented reality. This system shows a learner how to correct...
253 views134 votes15 years 9 months ago OZCHI 2006»
Augmented Reality (AR), the overlay of virtual images onto the real world, is an increasingly popular technique for developing new human-computer interfaces. As human navigation a...
169 views152 votes15 years 8 months ago ISVC 2005»
Augmented reality (AR) provides an intuitive user interface to present information in the context of the real world. A common application is to overlay screen-aligned annotations f...
156 views133 votes15 years 8 months ago ICAT 2003»
A basic problem with Augmented Reality systems using Head-Mounted Displays (HMDs) is the perceived latency or lag. This delay corresponds to the elapsed time between the moment wh...
144 views131 votes15 years 8 months ago ISMAR 2003»
View management, a relatively new area of research in Augmented Reality (AR) applications, is about the spatial layout of 2D virtual annotations in the view plane. This paper repr...