DocumentCode
2646528
Title
Geometric image compensation for a portable projector based on prewarping and optimal projection area generation
Author
Won, Jongkil ; Cho, Jinsoo
Author_Institution
Dept. of Comput. Eng., Kyunwon Univ., Seongnam, South Korea
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
873
Lastpage
874
Abstract
In this paper we propose a geometric image compensation method for a portable projector based on prewarping and optimal projection area generation to compensate for general types of image distortions caused by nonflat projection planes. The proposed method effectively compensated for the distortions.
Keywords
distortion; image processing; pattern clustering; geometric image compensation; image distortions; nonflat projection planes; optimal projection area generation; prewarping portable projector; Data mining; Image color analysis; Labeling; Laser beams; Laser noise; Surface treatment;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722912
Filename
5722912
Link To Document