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
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;
Conference_Titel :
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location :
Las Vegas, NV
Print_ISBN :
978-1-4244-8711-0
DOI :
10.1109/ICCE.2011.5722912
