The blue-C (poster session): integrating real humans into a networked immersive environment
Proceedings of the third international conference on Collaborative virtual environments
Virtualized reality: concepts and early results
VSR '95 Proceedings of the IEEE Workshop on Representation of Visual Scenes
All-Around Display for Video Avatar in Real World
ISMAR '03 Proceedings of the 2nd IEEE/ACM International Symposium on Mixed and Augmented Reality
The illusionhole with polarization filters
Proceedings of the ACM symposium on Virtual reality software and technology
Interactive Multimedia Contents in the IllusionHole
ICEC '08 Proceedings of the 7th International Conference on Entertainment Computing
Proceedings of the 17th ACM Symposium on Virtual Reality Software and Technology
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A novel method for an all-around display system that shows three-dimensional stereo images without the need for special goggles has been developed. This system simply needs a directional-reflection screen, mirrors, and a standard projector. The basic concept behind this system is to make use of the phenomenon called "afterimage" that occurs when screen is spinning. The key to this approach is to make a directional reflection screen with a limited viewing angle and project images onto it. The projected image is made up of 24 images of an object, taken from 24 different angles. By reconstructing this image, a three-dimensional object can be displayed on the screen. The display system can present images of computer-graphics and photographs, full-length movies, and so on.Our aim is to make a system for not only displaying images but also for interacting with them. Several display examples demonstrated that the system will be useful in applications such as guide displays in public places and facilities.