An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform

Ziv Mhabary; Ofer Levi; Eran Small; Adrian Stern

doi:10.1117/12.2228986

An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform

Ziv Mhabary
, Ofer Levi
, Eran Small
, Adrian Stern

הנדסת תעשייה וניהול

פרסום מחקרי: פרק בספר / בדוח / בכנס › פרסום בספר כנס › ביקורת עמיתים

תקציר

Recently we have introduced a new method for refocusing images from captured light fields. The method is based on the fractional Fourier transform and allows refocusing a stack of images with a single step. The new techniques is computational efficient and more exact than alternative ones as it doesn't need any interpolations. Here we overview the method present a comparison of our technique to other refocusing techniques.

שפה מקורית	אנגלית
כותר פרסום המארח	Three-Dimensional Imaging, Visualization, and Display 2016
עורכים	Bahram Javidi, Jung-Young Son
מוציא לאור	SPIE
מסת"ב (אלקטרוני)	9781510601086
מזהי עצם דיגיטלי (DOIs)	https://doi.org/10.1117/12.2228986
סטטוס פרסום	פורסם - 2016
אירוע	Three-Dimensional Imaging, Visualization, and Display 2016 Conference - Baltimore, ארצות הברית משך הזמן: 18 אפר׳ 2016 → 20 אפר׳ 2016

סדרות פרסומים

שם	Proceedings of SPIE - The International Society for Optical Engineering
כרך	9867
ISSN (מודפס)	0277-786X
ISSN (אלקטרוני)	1996-756X

כנס

כנס	Three-Dimensional Imaging, Visualization, and Display 2016 Conference
מדינה/אזור	ארצות הברית
עיר	Baltimore
תקופה	18/04/16 → 20/04/16

הערה ביבליוגרפית

Publisher Copyright:
© 2016 SPIE.

גישה למסמך

10.1117/12.2228986

קבצים וקישורים אחרים

Link to publication in Scopus

פורמט ציטוט ביבליוגרפי

Mhabary, Z., Levi, O., Small, E., & Stern, A. (2016). An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform. ב- B. Javidi, & J.-Y. Son (עורכים), Three-Dimensional Imaging, Visualization, and Display 2016 המאמר 986708 (Proceedings of SPIE - The International Society for Optical Engineering; כרך 9867). SPIE. https://doi.org/10.1117/12.2228986

@inproceedings{327458d364c04c6887699cb2b5d6efb1,

title = "An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform",

abstract = "Recently we have introduced a new method for refocusing images from captured light fields. The method is based on the fractional Fourier transform and allows refocusing a stack of images with a single step. The new techniques is computational efficient and more exact than alternative ones as it doesn't need any interpolations. Here we overview the method present a comparison of our technique to other refocusing techniques.",

keywords = "3D display, Digital refocusing, Fractional Fourier transforms, Light fields",

author = "Ziv Mhabary and Ofer Levi and Eran Small and Adrian Stern",

note = "Publisher Copyright: {\textcopyright} 2016 SPIE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.; Three-Dimensional Imaging, Visualization, and Display 2016 Conference ; Conference date: 18-04-2016 Through 20-04-2016",

year = "2016",

doi = "10.1117/12.2228986",

language = "אנגלית",

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

publisher = "SPIE",

editor = "Bahram Javidi and Jung-Young Son",

booktitle = "Three-Dimensional Imaging, Visualization, and Display 2016",

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Mhabary, Z, Levi, O, Small, E & Stern, A 2016, An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform. ב- B Javidi & J-Y Son (עורכים), Three-Dimensional Imaging, Visualization, and Display 2016., 986708, Proceedings of SPIE - The International Society for Optical Engineering, כרך 9867, SPIE, Three-Dimensional Imaging, Visualization, and Display 2016 Conference, Baltimore, ארצות הברית, 18/04/16. https://doi.org/10.1117/12.2228986

An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform. / Mhabary, Ziv; Levi, Ofer; Small, Eran et al.
Three-Dimensional Imaging, Visualization, and Display 2016. עורך / Bahram Javidi; Jung-Young Son. SPIE, 2016. 986708 (Proceedings of SPIE - The International Society for Optical Engineering; כרך 9867).

פרסום מחקרי: פרק בספר / בדוח / בכנס › פרסום בספר כנס › ביקורת עמיתים

TY - GEN

T1 - An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform

AU - Mhabary, Ziv

AU - Levi, Ofer

AU - Small, Eran

AU - Stern, Adrian

PY - 2016

Y1 - 2016

N2 - Recently we have introduced a new method for refocusing images from captured light fields. The method is based on the fractional Fourier transform and allows refocusing a stack of images with a single step. The new techniques is computational efficient and more exact than alternative ones as it doesn't need any interpolations. Here we overview the method present a comparison of our technique to other refocusing techniques.

AB - Recently we have introduced a new method for refocusing images from captured light fields. The method is based on the fractional Fourier transform and allows refocusing a stack of images with a single step. The new techniques is computational efficient and more exact than alternative ones as it doesn't need any interpolations. Here we overview the method present a comparison of our technique to other refocusing techniques.

KW - 3D display

KW - Digital refocusing

KW - Fractional Fourier transforms

KW - Light fields

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

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A2 - Son, Jung-Young

PB - SPIE

T2 - Three-Dimensional Imaging, Visualization, and Display 2016 Conference

Y2 - 18 April 2016 through 20 April 2016

ER -

An exact and efficient 3D reconstruction method from captured light-fields using the fractional Fourier transform

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