Head Fixed Type Multi-Focus Display System Using Galvano-Scanner and DMD(Digital Micro-Mirror Device)
- Head Fixed Type Multi-Focus Display System Using Galvano-Scanner and DMD(Digital Micro-Mirror Device)
- 김동욱; 권용무; 김성규
- 3D 디스플레이; 초점조절; Monocular Depth Cue; 갈바노 스캐너; DMD; 다초점; 3D Display system; Multi-Focus Display; Accommodation; Eye Fatigue
- Issue Date
- VOL 34, NO 10, 1-7
- Head fixed type multi-focus display system using Galvano-scanner and DMD(Digital Micro-mirror Device),
which is able to perfectly accommodate, can solve eye fatigue due to conflict between convergence eye
movement and accommodation action in stereoscopic display. This system is able to accommodate through
making convergence point about each view point and offering it in front of observer’s pupil by using laser
scanning method. In this paper, we analyzed laser scanning method of this multi-focus display system. And
multi-focus display system based on this analysis was made, which showed that focus adjustment was possible
through video camera. As a result, formation principle of view point of multi-focus system by laser scanning
method was verified.
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