@inproceedings{54587d8c547f4b7fadfc807f13423235,
title = "Novel projector calibration approaches of multi-resolution display",
abstract = "This paper proposes convenient and useful approaches to automatically calibrate the projectors of a multi-resolution display. The proposed approaches estimate both the keystone effect and misalignment of the projections with an assistance of a color camera. Structured light patterns are employed to construct the geometric relationship between projectors and the projection surface, and then pre-warp the images so that they appear undistorted as a result. Experimental results demonstrate that the proposed approaches successfully reduce the human-effort and lower the calibration time of multi-resolution display calibration task.",
keywords = "Keystone Correction, Multi-Projector, Multi-Resolution, Projector Calibration, Rear Projection, Structured Light",
author = "Chiu, {Po Hsun} and Lin, {Shih Yao} and Li-Wei Chan and Yu, {Neng Hao} and Hung, {Yi Ping}",
year = "2011",
month = nov,
day = "7",
doi = "10.1109/ICME.2011.6011885",
language = "English",
isbn = "9781612843490",
series = "Proceedings - IEEE International Conference on Multimedia and Expo",
booktitle = "Electronic Proceedings of the 2011 IEEE International Conference on Multimedia and Expo, ICME 2011",
note = "2011 12th IEEE International Conference on Multimedia and Expo, ICME 2011 ; Conference date: 11-07-2011 Through 15-07-2011",
}