The Ninth International Conference on Virtual Systems and Multimedia (VSMM 2003), October 15-17, 2003, Montréal, Québec, Canada
Most 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.
Proceedings of the Ninth International Conference on Virtual Systems and Multimedia (VSMM 2003).