Depth cube display using depth map

Jung Hun Jung; Byoung Sub Song; Sung Wook Min

doi:10.1117/12.872655

Depth cube display using depth map

Jung Hun Jung, Byoung Sub Song, Sung Wook Min

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

We propose Depth Cube Display (DCD) method using depth map. The structure of the proposed method consists of two parts: A projection part composed of projector for generating image and a Twisted Nematic Liquid Crystal display (TNLCD) as polarization modulating device for adjusting the proper depth and a display part composed of air-spaced stack of selective scattering polarizers which make the incident light to scatter selectively as the polarization of light rays. The image from projector whose depth is determined as passing through the TN-LCD displaying depth map progresses into the stack of selective scattering polarizers and then three-dimensional image is generated. At that time, the polarization of each polarizer is set 0°, 45° and 90° sequentially, and then the incident light rays are scattered by different polarizer as the polarization of these rays. If the light ray has the polarization between those of polarizers, this light ray is scattered by multi polarizers and the image of this ray is generated on gap between polarizers. The proposed method is more simple structure and implemented easily than previous DCD method.

Original language	English
Title of host publication	Proceedings of SPIE-IS and T Electronic Imaging - Stereoscopic Displays and Applications XXII
DOIs	https://doi.org/10.1117/12.872655
Publication status	Published - 2011
Event	Stereoscopic Displays and Applications XXII - San Francisco, CA, United States Duration: 24 Jan 2011 → 27 Jan 2011

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7863
ISSN (Print)	0277-786X

Conference

Conference	Stereoscopic Displays and Applications XXII
Country/Territory	United States
City	San Francisco, CA
Period	24/01/11 → 27/01/11

Keywords

Depth map
depth cube display
selective scattering polarizer

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10.1117/12.872655

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title = "Depth cube display using depth map",

abstract = "We propose Depth Cube Display (DCD) method using depth map. The structure of the proposed method consists of two parts: A projection part composed of projector for generating image and a Twisted Nematic Liquid Crystal display (TNLCD) as polarization modulating device for adjusting the proper depth and a display part composed of air-spaced stack of selective scattering polarizers which make the incident light to scatter selectively as the polarization of light rays. The image from projector whose depth is determined as passing through the TN-LCD displaying depth map progresses into the stack of selective scattering polarizers and then three-dimensional image is generated. At that time, the polarization of each polarizer is set 0°, 45° and 90° sequentially, and then the incident light rays are scattered by different polarizer as the polarization of these rays. If the light ray has the polarization between those of polarizers, this light ray is scattered by multi polarizers and the image of this ray is generated on gap between polarizers. The proposed method is more simple structure and implemented easily than previous DCD method.",

keywords = "Depth map, depth cube display, selective scattering polarizer",

author = "Jung, {Jung Hun} and Song, {Byoung Sub} and Min, {Sung Wook}",

year = "2011",

doi = "10.1117/12.872655",

language = "English",

isbn = "9780819484000",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

booktitle = "Proceedings of SPIE-IS and T Electronic Imaging - Stereoscopic Displays and Applications XXII",

}

Jung, JH, Song, BS & Min, SW 2011, Depth cube display using depth map. in Proceedings of SPIE-IS and T Electronic Imaging - Stereoscopic Displays and Applications XXII., 78630W, Proceedings of SPIE - The International Society for Optical Engineering, vol. 7863, Stereoscopic Displays and Applications XXII, San Francisco, CA, United States, 24/01/11. https://doi.org/10.1117/12.872655

Depth cube display using depth map. / Jung, Jung Hun; Song, Byoung Sub; Min, Sung Wook.
Proceedings of SPIE-IS and T Electronic Imaging - Stereoscopic Displays and Applications XXII. 2011. 78630W (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 7863).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Depth cube display using depth map

AU - Jung, Jung Hun

AU - Song, Byoung Sub

AU - Min, Sung Wook

PY - 2011

Y1 - 2011

N2 - We propose Depth Cube Display (DCD) method using depth map. The structure of the proposed method consists of two parts: A projection part composed of projector for generating image and a Twisted Nematic Liquid Crystal display (TNLCD) as polarization modulating device for adjusting the proper depth and a display part composed of air-spaced stack of selective scattering polarizers which make the incident light to scatter selectively as the polarization of light rays. The image from projector whose depth is determined as passing through the TN-LCD displaying depth map progresses into the stack of selective scattering polarizers and then three-dimensional image is generated. At that time, the polarization of each polarizer is set 0°, 45° and 90° sequentially, and then the incident light rays are scattered by different polarizer as the polarization of these rays. If the light ray has the polarization between those of polarizers, this light ray is scattered by multi polarizers and the image of this ray is generated on gap between polarizers. The proposed method is more simple structure and implemented easily than previous DCD method.

AB - We propose Depth Cube Display (DCD) method using depth map. The structure of the proposed method consists of two parts: A projection part composed of projector for generating image and a Twisted Nematic Liquid Crystal display (TNLCD) as polarization modulating device for adjusting the proper depth and a display part composed of air-spaced stack of selective scattering polarizers which make the incident light to scatter selectively as the polarization of light rays. The image from projector whose depth is determined as passing through the TN-LCD displaying depth map progresses into the stack of selective scattering polarizers and then three-dimensional image is generated. At that time, the polarization of each polarizer is set 0°, 45° and 90° sequentially, and then the incident light rays are scattered by different polarizer as the polarization of these rays. If the light ray has the polarization between those of polarizers, this light ray is scattered by multi polarizers and the image of this ray is generated on gap between polarizers. The proposed method is more simple structure and implemented easily than previous DCD method.

KW - Depth map

KW - depth cube display

KW - selective scattering polarizer

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M3 - Conference contribution

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SN - 9780819484000

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - Proceedings of SPIE-IS and T Electronic Imaging - Stereoscopic Displays and Applications XXII

T2 - Stereoscopic Displays and Applications XXII

Y2 - 24 January 2011 through 27 January 2011

ER -

Depth cube display using depth map

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Keywords

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