142 views107 votes15 years 7 months ago ISMAR 2008»
This paper is concerned with the problem of estimating the relative translation and orientation of an inertial measurement unit and a spherical camera, which are rigidly connected...
153 views106 votes15 years 7 months ago ISMAR 2008»
This paper introduces ComposAR, a tool to allow a wide audience to author AR and MR applications. It is unique in that it supports both visual programming and interpretive scripti...
115 views109 votes15 years 7 months ago ISMAR 2007»
In this paper we present the process of designing and developing a fully functional and interactive AR handheld device. Based on a human-centered approach we describe the results ...
507 views124 votes15 years 7 months ago ISMAR 2007»
Recently researchers have shown that it is possible to use GPU hardware for image processing and computer vision algorithms. We have been exploring how to use GPU hardware to impr...
127 views108 votes15 years 6 months ago ISMAR 2005»
We describe the design and implementation of graphical interaction widgets for use with a steerable projectorcamera unit. The design of our widgets is adapted to provide the right...
142 views92 votes15 years 6 months ago ISMAR 2003»
This paper describes a novel telepresence system that uses high-resolution movies and a reactive display system with a treadmill. In this system, users can walk through a virtuali...
118 views97 votes15 years 6 months ago ISMAR 2003»
In this paper, we propose a method for image overlay on the front glass of a vehicle to navigate a driver to a desired destination. By overlaying the navigation imformation on the...
114 views109 votes15 years 6 months ago ISMAR 2003»
This paper describes a Kalman filter design to estimate orientation of human body segments by fusing gyroscope, accelerometer and magnetometer signals. Ferromagnetic materials nea...
We report on our iGrid2005 demonstration, called the "Dead Cat Demo"; an example of a highly interactive augmented reality application consisting of software services di...
GPUMarkerTracker is a tracking software library for AR (augmented reality) markers. It utilizes GPGPU for fast and accurate tracking. It is intended for detecting markers from an H...