Restoring Integral Images from Focal Stacks Using Compressed Sensing Techniques

J. M. Trujillo-Sevilla; Vladimir Katkovnik; Bahram Javidi; J. M. Rodríguez-Ramos

doi:10.1109/JDT.2016.2522922

Restoring Integral Images from Focal Stacks Using Compressed Sensing Techniques

J. M. Trujillo-Sevilla, Vladimir Katkovnik, Bahram Javidi, J. M. Rodríguez-Ramos

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

2 Citations (Scopus)

Abstract

This paper contains an original development of the compressed sensing technique for restoring integral images from a number of observed 2D images. The proposed data acquisition uses a conventional camera equipped with a horizontal 1D mask placed in the pupil plane of the lens. The compressed sensing style algorithm developed is based on a sparsity hypothesis imposed on 2D cross sections of the light field.

Original language	English
Pages (from-to)	701-706
Number of pages	6
Journal	Journal of Display Technology
Volume	12
Issue number	7
DOIs	https://doi.org/10.1109/JDT.2016.2522922
Publication status	Published - 1 Jul 2016
Publication type	A1 Journal article-refereed

Keywords

Compressed sensing
focal stack
integral imaging

Publication forum classification

Publication forum level 1

ASJC Scopus subject areas

Electrical and Electronic Engineering
Electronic, Optical and Magnetic Materials
Condensed Matter Physics

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10.1109/JDT.2016.2522922

Cite this

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title = "Restoring Integral Images from Focal Stacks Using Compressed Sensing Techniques",

abstract = "This paper contains an original development of the compressed sensing technique for restoring integral images from a number of observed 2D images. The proposed data acquisition uses a conventional camera equipped with a horizontal 1D mask placed in the pupil plane of the lens. The compressed sensing style algorithm developed is based on a sparsity hypothesis imposed on 2D cross sections of the light field.",

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AU - Rodríguez-Ramos, J. M.

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KW - Compressed sensing

KW - focal stack

KW - integral imaging

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Restoring Integral Images from Focal Stacks Using Compressed Sensing Techniques

Abstract

Keywords

Publication forum classification

ASJC Scopus subject areas

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