154 views116 votes15 years 7 months ago ISMAR 2006»
With tracking setups becoming increasingly complex, it gets more difficult to find suitable algorithms for tracking, calibration and sensor fusion. A large number of solutions e...
With seven-league boots through the Internet - when you take a stroll through the physical world in this wireless LAN footwear, you might meet people who happen to be spending som...
166 views118 votes15 years 6 months ago ISMAR 2003»
In this paper, we propose a method of personal positioning for a wearable Augmented Reality (AR) system that allows a user to freely move around indoors and outdoors. The user is ...
222 views89 votes15 years 6 months ago ISMAR 2003»
An ID recognition system is described that uses optical beacons and a high-speed image sensor. The ID sensor captures a scene like an ordinary camera and recognizes the ID of a be...
It is time to go beyond the established approaches in human-computer interaction. With the Augmented Reality (AR) design strategy humans are able to behave as much as possible in a...
135 views96 votes15 years 6 months ago ISMAR 2002»
There is a problem in the spatial and temporal separation between the varying forms of representation used in urban design. Sketches, physical models, and more recently computatio...
Abstract Modeling tools typically have their own interaction methods for combining virtual objects. For realistic composition in 3D space, many researchers from the fields of virt...
We present findings of an observational study investigating how young children interact with augmented reality story books. Children aged between 6 and 7 read and interacted with o...
274 views127 votes15 years 6 months ago ISMAR 2005»
We present a real-time system that can draw virtual patterns or images on deforming real objects by estimating both the deformations and the shading parameters. We show that this ...
345 views122 votes15 years 7 months ago ISMAR 2009»
We propose a technique for text document tracking over a large range of viewpoints. Since the popular SIFT or SURF descriptors typically fail on such documents, our method conside...