Viewing-angle-enhanced integral imaging using lens switching

Byoungho Lee; Sungyong Jung; Jae Hyeung Park; Sung Wook Min

doi:10.1117/12.468027

Viewing-angle-enhanced integral imaging using lens switching

Byoungho Lee, Sungyong Jung, Jae Hyeung Park, Sung Wook Min

Seoul National University

Research output: Contribution to journal › Conference article › peer-review

12 Scopus citations

Abstract

The integral photography which is also called 'integral imaging' (II) is an attractive autostereoscopic display method for its many advantages such as continuous viewpoints and no need for any viewing aids. In spite of many advantages of II, the narrow viewing angle has been a bottleneck of it In this paper, we propose a method to enhance the viewing angle of II by opening and shutting the elemental lenses sequentially. We prove our idea by using a mask that has patterns of on/off. It has vertical or horizontal apertures in an array form, whose interval matches that of the lenses in the II. Both theoretical discussion and experimental result are presented.

Original language	English
Pages (from-to)	146-154
Number of pages	9
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4660
DOIs	https://doi.org/10.1117/12.468027
State	Published - 2002
Externally published	Yes
Event	Stereoscopic Displays and Virtual Reality Systems IX - San Jose, CA, United States Duration: 21 Jan 2002 → 24 Jan 2002

Keywords

3D display
Integral imaging
Integral photography
Lens array
Mask
Viewing angle

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1117/12.468027

Cite this

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title = "Viewing-angle-enhanced integral imaging using lens switching",

abstract = "The integral photography which is also called 'integral imaging' (II) is an attractive autostereoscopic display method for its many advantages such as continuous viewpoints and no need for any viewing aids. In spite of many advantages of II, the narrow viewing angle has been a bottleneck of it In this paper, we propose a method to enhance the viewing angle of II by opening and shutting the elemental lenses sequentially. We prove our idea by using a mask that has patterns of on/off. It has vertical or horizontal apertures in an array form, whose interval matches that of the lenses in the II. Both theoretical discussion and experimental result are presented.",

keywords = "3D display, Integral imaging, Integral photography, Lens array, Mask, Viewing angle",

author = "Byoungho Lee and Sungyong Jung and Park, {Jae Hyeung} and Min, {Sung Wook}",

year = "2002",

doi = "10.1117/12.468027",

language = "English",

volume = "4660",

pages = "146--154",

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

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note = "Stereoscopic Displays and Virtual Reality Systems IX ; Conference date: 21-01-2002 Through 24-01-2002",

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TY - JOUR

T1 - Viewing-angle-enhanced integral imaging using lens switching

AU - Lee, Byoungho

AU - Jung, Sungyong

AU - Park, Jae Hyeung

AU - Min, Sung Wook

PY - 2002

Y1 - 2002

N2 - The integral photography which is also called 'integral imaging' (II) is an attractive autostereoscopic display method for its many advantages such as continuous viewpoints and no need for any viewing aids. In spite of many advantages of II, the narrow viewing angle has been a bottleneck of it In this paper, we propose a method to enhance the viewing angle of II by opening and shutting the elemental lenses sequentially. We prove our idea by using a mask that has patterns of on/off. It has vertical or horizontal apertures in an array form, whose interval matches that of the lenses in the II. Both theoretical discussion and experimental result are presented.

AB - The integral photography which is also called 'integral imaging' (II) is an attractive autostereoscopic display method for its many advantages such as continuous viewpoints and no need for any viewing aids. In spite of many advantages of II, the narrow viewing angle has been a bottleneck of it In this paper, we propose a method to enhance the viewing angle of II by opening and shutting the elemental lenses sequentially. We prove our idea by using a mask that has patterns of on/off. It has vertical or horizontal apertures in an array form, whose interval matches that of the lenses in the II. Both theoretical discussion and experimental result are presented.

KW - 3D display

KW - Integral imaging

KW - Integral photography

KW - Lens array

KW - Mask

KW - Viewing angle

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DO - 10.1117/12.468027

M3 - Conference article

AN - SCOPUS:0036058155

SN - 0277-786X

VL - 4660

SP - 146

EP - 154

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

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

T2 - Stereoscopic Displays and Virtual Reality Systems IX

Y2 - 21 January 2002 through 24 January 2002

ER -

Viewing-angle-enhanced integral imaging using lens switching

Abstract

Keywords

UN SDGs

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