Frequency division multiplexed imaging: A Texas Instruments DMD implementation

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dc.authorid0000-0003-0779-9620
dc.contributor.authorHabibkhani, Houman
dc.contributor.authorGüntürk, Bahadır Kürşat
dc.contributor.authorFeldman, Martin
dc.contributor.authorBatur, Aziz Umut
dc.date.accessioned10.07.201910:49:13
dc.date.accessioned2019-07-10T19:52:01Z
dc.date.available10.07.201910:49:13
dc.date.available2019-07-10T19:52:01Z
dc.date.issued2014
dc.departmentİstanbul Medipol Üniversitesi, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik ve Elektronik Mühendisliği Bölümü
dc.descriptionConference on Emerging Digital Micromirror Device Based Systems and Applications VI -- FEB 04-05, 2014 -- San Francisco, CA
dc.descriptionWOS: 000336032300014
dc.descriptionEmerging Digital Micromirror Device Based Systems and Apllications VI
dc.description.abstractRecently we proposed frequency division multiplexed imaging (FDMI), which allows capturing multiple images in a single shot through spatial modulation and frequency domain filtering. This is achieved by spatially modulating the images so that different images or sub-exposures are placed at different locations in the Fourier domain. As long as there is no overlap of the individual bands, we can recover different components by band-pass filtering the multiplexed image. In this paper, we present a Texas Instruments DMD based implementation of FDMI. An image is formed on the DMD chip; pixels are modulated by the micro-mirrors; and the modulated image is captured by a camera. By applying modulation during a sub-exposure period, the corresponding sub-exposure image is at the end recovered from the full-exposure image. Such a system could be used in a variety of applications, such as motion analysis and image deblurring. We will provide experimental results with the setup, and discuss possible applications as well as limitations.
dc.description.sponsorshipSPIE, Samsung Adv Inst Technol, DLP Texas Instrumentsen_US
dc.identifier.citationHabibkhani, H., Güntürk, B. K., Feldman, M. ve Batur, A. U. (2014). Frequency division multiplexed imaging: A Texas Instruments DMD implementation. Conference on Emerging Digital Micromirror Device Based Systems and Applications VI. San Francisco, USA, February 04-05, 2014. https://dx.doi.org/10.1117/12.2040259
dc.identifier.doi10.1117/12.2040259
dc.identifier.isbn9780819498922
dc.identifier.issn0277-786X
dc.identifier.scopusqualityN/A
dc.identifier.urihttps://dx.doi.org/10.1117/12.2040259
dc.identifier.urihttps://hdl.handle.net/20.500.12511/2326
dc.identifier.volume8979
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSPIE-Int Soc Optical Engineering SPIE
dc.relation.ispartofConference on Emerging Digital Micromirror Device Based Systems and Applications VIen_US
dc.relation.ispartofseriesProceedings of SPIE
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectComputational Photography
dc.subjectFrequency Division Multiplexing
dc.subjectDigital Micromirror Device
dc.titleFrequency division multiplexed imaging: A Texas Instruments DMD implementation
dc.typeConference Object

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