@inproceedings{6e7ca9e3b4044caca8cb85fc908658f4,
title = "Analyzing algorithm of multi-camera multi-touch system for educational application",
abstract = "In this paper, a multi-touch analyzing algorithm is presented to meet the requirements of the educational application. The proposed algorithm is designed for the purpose of multi-camera, high efficiency and low CPU consumption, which includes background image accumulation, blob recognition, blob tracking, multi-camera collaborative process, data fusion and blob track post processing algorithm etc. The proposed algorithm is tested on different multi-touch platforms such as FTIR, DI and LLP with typical multi-touch educational software. Experimental result shows that the proposed algorithm adapts to the requirements of educational application.",
keywords = "Multi-camera, Multi-touch, Multi-touch educational software, Vision-based",
author = "Xiang Li and Yongtian Wang and Yue Liu and Jinghui Xie",
year = "2009",
doi = "10.1109/ETT.2009.64",
language = "English",
isbn = "9780769539362",
series = "ETT 2009 - 2009 2nd International Conference on Education Technology and Training",
pages = "90--94",
booktitle = "ETT 2009 - 2009 2nd International Conference on Education Technology and Training",
note = "2009 2nd International Conference on Education Technology and Training, ETT 2009 ; Conference date: 13-12-2009 Through 14-12-2009",
}