A directional-view and sound system using a tracking method

Youngmin Kim; Joonku Hahn; Young Hoon Kim; Jonghyun Kim; Gilbae Park; Sung Wook Min; Byoungho Lee

doi:10.1109/TBC.2011.2128270

A directional-view and sound system using a tracking method

Youngmin Kim
, Joonku Hahn
, Young Hoon Kim
, Jonghyun Kim
, Gilbae Park
, Sung Wook Min
, Byoungho Lee

School of Electronics Engineering

Seoul National University
Kyung Hee University

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

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
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	https://doi.org/10.1109/TBC.2011.2128270
State	Published - Jun 2011

Keywords

Geometrical optics
three-dimensional displays
ultrasonic applications

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10.1109/TBC.2011.2128270

Cite this

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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.",

keywords = "Geometrical optics, three-dimensional displays, ultrasonic applications",

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AU - Kim, Jonghyun

AU - Park, Gilbae

AU - Min, Sung Wook

AU - Lee, Byoungho

PY - 2011/6

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AB - 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.

KW - Geometrical optics

KW - three-dimensional displays

KW - ultrasonic applications

UR - https://www.scopus.com/pages/publications/79957588784

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JO - IEEE Transactions on Broadcasting

JF - IEEE Transactions on Broadcasting

IS - 2 PART 2

M1 - 5752226

ER -

A directional-view and sound system using a tracking method

Abstract

Keywords

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