The Visual Computing of Projector-Camera Systems

Files

023-046.pdf (1.24 MB)

Date

2007

Authors

Bimber, Oliver
Iwai, Daisuke
Wetzstein, Gordon
Grundhöfer, Anselm

Publisher

The Eurographics Association

Abstract

This state-of-the-art report focuses on real-time image correction techniques that enable projector-camera systems to display images onto screens that are not optimized for projections, such as geometrically complex, colored and textured surfaces. It reviews hardware accelerated methods like pixel-precise geometric warping, radiometric compensation, multi-focal projection, and the correction of general light modulation effects. Online and offline calibration as well as invisible coding methods are explained. Novel attempts in super-resolution, high dynamic range and high-speed projection are discussed. These techniques open a variety of new applications for projection displays. Some of them will also be presented in this report.

        @inproceedings{10.2312:egst.20071053
,
booktitle = {Eurographics 2007 - State of the Art Reports
},
editor = {Dieter Schmalstieg and Jiri Bittner
},
title = {{The Visual Computing of Projector-Camera Systems
}},
author = {Bimber, Oliver and 
Iwai, Daisuke and 
Wetzstein, Gordon and 
Grundhöfer, Anselm
},
year = {2007
},
publisher = {The Eurographics Association
},
ISBN = {},
DOI = {10.2312/egst.20071053
}
}