Review of 3D imaging by coded aperture correlation holography (COACH)

Joseph Rosen; Vijayakumar Anand; Mani Ratnam Rai; Saswata Mukherjee; Angika Bulbul

doi:10.3390/app9030605

Review of 3D imaging by coded aperture correlation holography (COACH)

Joseph Rosen, Vijayakumar Anand, Mani Ratnam Rai, Saswata Mukherjee, Angika Bulbul

Department of Electrical & Computer Engineering

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

30 Scopus citations

Abstract

Coded aperture correlation holography (COACH) is a relatively new technique to record holograms of incoherently illuminated scenes. In this review, we survey the main milestones in the COACH topic from two main points of view. First, we review the prime architectures of optical hologram recorders in the family of COACH systems. Second, we discuss some of the key applications of these recorders in the field of imaging in general, and for 3D super-resolution imaging, partial aperture imaging, and seeing through scattering medium, in particular. We summarize this overview with a general perspective on this research topic and its prospective directions.

Original language	English
Article number	605
Journal	Applied Sciences (Switzerland)
Volume	9
Issue number	3
DOIs	https://doi.org/10.3390/app9030605
State	Published - 12 Feb 2019

Keywords

Computer holography
Diffraction gratings
Digital holography
Imaging systems
Spatial light modulators

ASJC Scopus subject areas

General Materials Science
Instrumentation
General Engineering
Process Chemistry and Technology
Computer Science Applications
Fluid Flow and Transfer Processes

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title = "Review of 3D imaging by coded aperture correlation holography (COACH)",

abstract = "Coded aperture correlation holography (COACH) is a relatively new technique to record holograms of incoherently illuminated scenes. In this review, we survey the main milestones in the COACH topic from two main points of view. First, we review the prime architectures of optical hologram recorders in the family of COACH systems. Second, we discuss some of the key applications of these recorders in the field of imaging in general, and for 3D super-resolution imaging, partial aperture imaging, and seeing through scattering medium, in particular. We summarize this overview with a general perspective on this research topic and its prospective directions.",

keywords = "Computer holography, Diffraction gratings, Digital holography, Imaging systems, Spatial light modulators",

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AU - Rosen, Joseph

AU - Anand, Vijayakumar

AU - Rai, Mani Ratnam

AU - Mukherjee, Saswata

AU - Bulbul, Angika

PY - 2019/2/12

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N2 - Coded aperture correlation holography (COACH) is a relatively new technique to record holograms of incoherently illuminated scenes. In this review, we survey the main milestones in the COACH topic from two main points of view. First, we review the prime architectures of optical hologram recorders in the family of COACH systems. Second, we discuss some of the key applications of these recorders in the field of imaging in general, and for 3D super-resolution imaging, partial aperture imaging, and seeing through scattering medium, in particular. We summarize this overview with a general perspective on this research topic and its prospective directions.

AB - Coded aperture correlation holography (COACH) is a relatively new technique to record holograms of incoherently illuminated scenes. In this review, we survey the main milestones in the COACH topic from two main points of view. First, we review the prime architectures of optical hologram recorders in the family of COACH systems. Second, we discuss some of the key applications of these recorders in the field of imaging in general, and for 3D super-resolution imaging, partial aperture imaging, and seeing through scattering medium, in particular. We summarize this overview with a general perspective on this research topic and its prospective directions.

KW - Computer holography

KW - Diffraction gratings

KW - Digital holography

KW - Imaging systems

KW - Spatial light modulators

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Review of 3D imaging by coded aperture correlation holography (COACH)

Abstract

Keywords

ASJC Scopus subject areas

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