Adaptive Instant Displays: Continuously Calibrated Projections Using Per-Pixel Light Control
D. Cotting, R. Ziegler, M. Gross, and H. Fuchs. Proc. of Eurographics 2005, Eurographics Association, page pp. 705-714. (2005)http://graphics.ethz.ch/~dcotting/publications.html.
Abstract
We present a framework for achieving user-defined on-demand displays in setups containing bricks of movable cameras and DLP-projectors. A dynamic calibration procedure is introduced, which handles cameras and projectors in a unified way and allows continuous flexible setup changes, while seamless projection alignment and blending is performed simultaneously. For interaction, an intuitive laser pointer based technique is developed, which can be combined with real-time 3D information acquired from the scene. All these tasks can be performed concurrently with the display of a user-chosen application in a non-disturbing way. This is achieved by using an imperceptible structured light approach enabling pixel-based surface light control suited for a wide range of computer graphics and vision algorithms. To ensure scalability of light control in the same working space, multiple projectors are multiplexed.
%0 Conference Paper
%1 Cotting2005
%A Cotting, D.
%A Ziegler, R.
%A Gross, M.
%A Fuchs, H.
%B Proc. of Eurographics 2005, Eurographics Association
%D 2005
%K ad-hoc adaptive calibration camera continuous cotting da display instant projector systems toread
%P pp. 705-714
%T Adaptive Instant Displays: Continuously Calibrated Projections Using Per-Pixel Light Control
%U http://graphics.ethz.ch/~dcotting/EG05/p_Cot05a.pdf
%X We present a framework for achieving user-defined on-demand displays in setups containing bricks of movable cameras and DLP-projectors. A dynamic calibration procedure is introduced, which handles cameras and projectors in a unified way and allows continuous flexible setup changes, while seamless projection alignment and blending is performed simultaneously. For interaction, an intuitive laser pointer based technique is developed, which can be combined with real-time 3D information acquired from the scene. All these tasks can be performed concurrently with the display of a user-chosen application in a non-disturbing way. This is achieved by using an imperceptible structured light approach enabling pixel-based surface light control suited for a wide range of computer graphics and vision algorithms. To ensure scalability of light control in the same working space, multiple projectors are multiplexed.
@inproceedings{Cotting2005,
abstract = {We present a framework for achieving user-defined on-demand displays in setups containing bricks of movable cameras and DLP-projectors. A dynamic calibration procedure is introduced, which handles cameras and projectors in a unified way and allows continuous flexible setup changes, while seamless projection alignment and blending is performed simultaneously. For interaction, an intuitive laser pointer based technique is developed, which can be combined with real-time 3D information acquired from the scene. All these tasks can be performed concurrently with the display of a user-chosen application in a non-disturbing way. This is achieved by using an imperceptible structured light approach enabling pixel-based surface light control suited for a wide range of computer graphics and vision algorithms. To ensure scalability of light control in the same working space, multiple projectors are multiplexed.
},
added-at = {2008-12-17T19:00:30.000+0100},
author = {Cotting, D. and Ziegler, R. and Gross, M. and Fuchs, H.},
biburl = {https://www.bibsonomy.org/bibtex/252bca005f479320bf2210d019bedba17/rwoz},
booktitle = {Proc. of Eurographics 2005, Eurographics Association},
date = {2005},
description = {Daniel Cotting's Publications},
interhash = {0c65f181ca81e0de4405738a693e0904},
intrahash = {52bca005f479320bf2210d019bedba17},
keywords = {ad-hoc adaptive calibration camera continuous cotting da display instant projector systems toread},
note = {http://graphics.ethz.ch/~dcotting/publications.html},
pages = {pp. 705-714},
timestamp = {2008-12-19T17:55:35.000+0100},
title = {Adaptive Instant Displays: Continuously Calibrated Projections Using Per-Pixel Light Control},
url = {http://graphics.ethz.ch/~dcotting/EG05/p_Cot05a.pdf},
year = 2005
}