71 search results - page 1 / 15 » A Nested Marker for Augmented Reality |
VR
2007
IEEE
13 years 11 months ago
2007
IEEE
A Nested Marker, a novel visual marker for camera calibration in Augmented Reality (AR), enables accurate calibration even when the observer is moving very close to or far away fr...
ISWC
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper describes a wearable augmented reality (AR) system using invisible visual markers. Some AR systems use visual markers in order to measure the position and orientation o...
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
This paper proposes a vision-based augmented reality system with a wide range of registration. To realize an augmented reality system, it is required to geometrically register rea...
HCI
2007
13 years 6 months ago
2007
In this study, two types of marker-based tracking systems for Augmented Reality were developed: a tracking system using line markers and a tracking system using circular markers. B...
ICAT
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract. It is necessary to precisely measure pose (position and orientation) of a user in order to realize an augmented reality (AR) system with a wearable computer. One of major...