909 search results - page 105 / 182 » Calibration-Free Augmented Reality |
ISMAR
2007
IEEE
14 years 4 months ago
2007
IEEE
Outdoor augmented reality systems often rely on GPS to cover large environments. Visual tracking approaches can provide more accurate location estimates but typically require a ma...
ACMACE
2006
ACM
14 years 4 months ago
2006
ACM
In this paper, we suggest that we can use our mobile devices as an effective interface for HMD-based augmented reality (AR) applications. These days most of us can possibly send s...
ISMAR
2002
IEEE
14 years 2 months ago
2002
IEEE
We conducted two experiments comparing users’ communication behaviors of co-located users in collaborative augmented reality (AR) interfaces. In the first experiment, we compare...
ISMAR
2002
IEEE
14 years 2 months ago
2002
IEEE
In this work we compare an in-house designed Tangible User Interface (TUI) with three alternative single-user tools through an empirical investigation. These three alternative too...
ISMAR
2002
IEEE
14 years 2 months ago
2002
IEEE
Visual markers are widely used in existing augmented reality (AR) applications [7, 12, 11, 19]. In most of such applications, the performance of an AR system depends highly on the...