Transvision: a Hand-held Augmented Reality System for Collaborative Design
نویسنده
چکیده
This paper presents the shared augmented reality system called TransVision. TransVision augments real table-top with the computer graphics objects. Two or more participants hold a palmtop size see-through display and look at the world through the display. They can share the same virtual environment in the real world environment. Since users are not isolated from the real world, natural mutual communications such as body gestures can e ectively be used during collaboration. This paper describes the architecture of the TransVision system and reports some early experiences.
منابع مشابه
Augmented Reality System and Maintenance of Oil Pumps
Qualification of employees who operate technological processes directly influences the safety of production. However, the employees’’ qualification cannot completely exclude human factor. Today, there are many technologies that can minimize or eliminate human factor impact on production safety ensuring. The augmented reality technology is an example of this technology. Nowadays, the augmented r...
متن کاملCollaborative Visualization of an Archaeological Excavation
We are developing a collaborative system for offsite visualization of an archaeological dig site through both virtual and augmented reality. Multiple users, wearing tracked, head-worn, see-through displays, can interact with the environment using tracked, instrumented gloves, a multi-user, multi-touch, projected table surface, large wall displays and tracked hand-held displays. We take advantag...
متن کاملImproving Depth Perception for Hand-held Augmented Reality using Autostereoscopic Displays
Displaying three-dimensional content on a flat display is bound to reduce the impression of depth, particularly for mobile video see-trough augmented reality. Several applications in this domain can benefit from accurate depth perception, especially if there are contradictory depth cues, like occlusion in a x-ray visualization. The use of stereoscopy for this effect is already prevalent in head...
متن کاملAugmented Reality Collaborative Environment : Calibration and Interactive Scene Editing
This paper presents a innovative environment for collaborative applications in augmented reality. This environment is based on a table-top metaphor where each user, sitting around a table, is head and hand tracked. See-through head mounted devices are used to display virtual objects, as if they were lying on the table, together with real objects. This approach requires accurate calibration and ...
متن کاملMarker tracking and HMD calibration for a video-based augmented reality conferencing system
CSCW; in this setting computers can provide the same type of collaborative information that people have in face-to-face interactions, such as communication by object manipulation, voice and gesture [1]. Work on the DIVE project [2], GreenSpace [3] and other fully immersive multi-participant virtual environments has shown that collaborative work is indeed intuitive in such surroundings. However ...
متن کامل