Department of Computer Science, Graduate School of Engineering, Iwate University
登録日
2013-01-18
雑誌名
The journal of the Society For Art and Science
巻
8
号
1
ページ
1 - 14
発行年
2009-03-31
ISSN
1347-2267
Abstract
In this paper, we demonstrate a simple, effective and robust method for accurately calibrating laser projectors. The method relies on a digital camera placed at the location of the audience, and images are obtained in order to observe the deformations caused by the projection angle and surface deformations. Furthermore, we extend this method to combine two or more projectors in order to create a single, overlapped projection area. We demonstrate that this method creates a collaborative effect between the projectors and allows the display of more complex images without increasing the scan rate.
A CORRECTION ALGORITHM FOR DISTORTED LASER IMAGES
jsas-v8n1p1-14.pdf
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