Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2000.07d
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- Pages.3034-3036
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- 2000
A Study Techniques of Coordinate Extraction for Laser Projector
레이저 프로젝터의 좌표추출 프로그래밍 기법연구
- Kim, Ok-Jae (Electronic Eng. Hoseo Univ.) ;
- Jung, Young-Chang (Electrical Eng. Dep. Hoseo Univ.) ;
- Hong, Chel-Ho (Electrical Eng. Dep. Hoseo Univ.) ;
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Kim, Jae-Wook
(Electronic Eng. Hoseo Univ.)
;
- Kim, Mun-Su (Electronic Eng. Hoseo Univ.)
- Published : 2000.07.17
Abstract
Recently the use of Laser Projector is ascending world-widely to make the best effiencies out of the various events & commercials. To produce fixed image through Laser projector, at least 24 times/sec of iteration is required. In this view, its performance is much influenced by coordinates extraction method for high-speed controlling. This paper basically introduces the way of inputting coordinates by extraction directly from outline rather than indicating size and directions of image's outline coordinates which used by renowned US company 'L' and etc.
Keywords