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Understanding mask switching for THz compressive imaging

Augustin, Sven and Hübers, H.-W. (2016) Understanding mask switching for THz compressive imaging. 41st International Conference on Infrared, Millimeter and Terahertz Waves, 25.-30. Sep. 2016, Kopenhagen, Dänemark. DOI: 10.1109/IRMMW-THz.2016.7758745 ISSN 2162-2035

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Official URL: http://ieeexplore.ieee.org/document/7758745/

Abstract

Compressive THz imaging holds the potential for increased spatial resolution and imaging speed when only a small number of detectors is available. The understanding of illumination patterns is essential in determining the performance for a compressive imaging setup. The results presented here start with an evaluation of the performance of different mask types. Then the influence of deviations of the real THz masks from the ideal commanded masks is discussed and finally the achievable switching speed is derived. The evaluation presented is a natural starting point when implementing compressive THz imaging in a real system.

Item URL in elib:https://elib.dlr.de/68131/
Document Type:Conference or Workshop Item (Speech)
Additional Information:gefördert durch die DFG im Rahmen des Schwerpunktprogramms Compressed Sensing in Information Processing - CoSIP - unter Fördernummer HU848/7
Title:Understanding mask switching for THz compressive imaging
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Augustin, Svensven.augustin (at) dlr.deUNSPECIFIED
Hübers, H.-W.dlr, institut für optische sensorsystemeUNSPECIFIED
Date:27 September 2016
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.1109/IRMMW-THz.2016.7758745
Editors:
EditorsEmail
UNSPECIFIEDIEEE
ISSN:2162-2035
Status:Published
Keywords:Imaging, terahertz, single-Pixel camera
Event Title:41st International Conference on Infrared, Millimeter and Terahertz Waves
Event Location:Kopenhagen, Dänemark
Event Type:international Conference
Event Dates:25.-30. Sep. 2016
Organizer:Society of Infrared, Millimeter, and Terahertz Waves
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Traffic Management (old)
DLR - Research area:Transport
DLR - Program:V VM - Verkehrsmanagement
DLR - Research theme (Project):V - Optimode.net (old)
Location: Berlin-Adlershof
Institutes and Institutions:Institute of Optical Sensor Systems
Deposited By: Augustin, Sven
Deposited On:21 Dec 2016 10:26
Last Modified:31 Jul 2019 19:30

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