Beckman Institute            University of Illinois at Urbana-Champaign             
University of Illinois at Urbana-Champaign

Open House 2001

Carmen

 

Collaborative Augmented-Reality Multimodal Environment 

- a multi-user environment shared by Immersadesks, PCs, Head-Mounted Displays and GPS-tracked outdoor users.

 

One of the projects developed and supported by the Integrated Systems Laboratory was shown off at Beckman's Annual Open House.  CARMEN was developed by Camille Goudeseune and Ben Schaffer to allow multiple users with different interfaces to share the same virtual space.
In a photo which ran in the News-Gazette, Camille shows off his crazy hat.  The helmet was modified specifically for CARMEN and integrates a GPS-tracking device and a small screen in order for the user to see where he and others are in the virtual world.
Throughout the Open House, Camille wandered around the quad in front of Beckman to demonstrate the GPS-tracker.
Here Ben shows one of the members of the External Advisory Committee how the wand and Immersadesk can be used within CARMEN.
Another member of the External Advisory Committee tries out the Head-Mounted Display.  This branch of the project utilizes a game-controller to move the user through the virtual space and a head-mounted display to envelope the user in the Beckman Quad Virtual Room.
The fourth branch of the program is simply a game-controller hooked into a PC.  Much like a video game, the user can move around the virtual space, move blocks around and see the other users' avatars.

At the Open House, students watch as all four users share the same virtual space.
 

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