An Auto-Calibrated Laser-Pointing Interface for Collaborative Environments

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TypeArticle
ConferenceProceedings of the Ninth International Conference on Virtual Systems and Multimedia (VSMM 2003), October 15-17, 2003., Montréal, Québec, Canada
AbstractMost of the current laser-pointing interfaces use a vision-based approach, which requires camera calibration. This paper presents the use of a planar homography-based auto-calibrated technique to eliminate the camera calibration step, thus simplifying the setup process. The system performance of a user interface implemented with this technique is then analysed in details.
Publication date
LanguageEnglish
AffiliationNRC Institute for Information Technology; National Research Council Canada
Peer reviewedNo
NRC number46524
NPARC number8913674
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Record identifier08c23b2a-d698-4e57-9710-85308fcd057f
Record created2009-04-22
Record modified2016-05-09
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