Abstract
The use of a tracking method for developing a directional-view display system with directional sound is described. The proposed system allows an individual to experience directional sound in a multi-view display environment. A projection-type display system is used, because a high definition display and large size display screen can be easily realized. We implemented a tracking system with an infrared camera and infrared light emitting diodes to track the viewers' positions. A viewing zone analysis that permits complete separation between neighboring view images to be calculated and experimental results for two observers are presented.
Original language | English |
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Article number | 5752226 |
Pages (from-to) | 454-461 |
Number of pages | 8 |
Journal | IEEE Transactions on Broadcasting |
Volume | 57 |
Issue number | 2 PART 2 |
DOIs | |
State | Published - Jun 2011 |
Keywords
- Geometrical optics
- three-dimensional displays
- ultrasonic applications