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Paper Abstract and Keywords
Presentation 2016-12-09 04:35
Automatic Calibration for Large-scale Projector-Camera System
Chun Xie, Yoshinari Kameda, Kenji Suzuki, Itaru Kitahara (Univ. of Tsukuba)
Abstract (in Japanese) (See Japanese page) 
(in English) We are introducing large-scale projection mapping system to school gymnasium aiming to support school activities. Large-scale projection is usually realised by aligning image from multiple projectors. However, the accuracy of alignment will be affected by the projector's lens distortion whose effect is enlarged when a projector is far from the target surface. Traditionally, the misalignment of projector images is corrected manually. In this paper, we purpose a method to perform projector image undistortion as well as alignment automatically by utilizing projector-camera systems.
Keyword (in Japanese) (See Japanese page) 
(in English) projector camera system / image alignment / lens distortion / large scale space / gymnasium / / /  
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Conference Information
Committee HCGSYMPO  
Conference Date 2016-12-07 - 2016-12-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi City Culture Plaza (CUL-PORT) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Human communication, etc. 
Paper Information
Registration To HCGSYMPO 
Conference Code 2016-12-HCGSYMPO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automatic Calibration for Large-scale Projector-Camera System 
Sub Title (in English)  
Keyword(1) projector camera system  
Keyword(2) image alignment  
Keyword(3) lens distortion  
Keyword(4) large scale space  
Keyword(5) gymnasium  
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1st Author's Name Chun Xie  
1st Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
2nd Author's Name Yoshinari Kameda  
2nd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
3rd Author's Name Kenji Suzuki  
3rd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
4th Author's Name Itaru Kitahara  
4th Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
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Speaker Author-1 
Date Time 2016-12-09 04:35:00 
Presentation Time 25 minutes 
Registration for HCGSYMPO 
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