Multi-wavelength compressive computational ghost imaging

Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

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Multi-wavelength compressive computational ghost imaging. / Welsh, S.S.; Edgar, M.P.; Jonathan, P. et al.
2013. Paper presented at SPIE MOEMS-MEMS, San Francisco CA, United States.

Research output: Contribution to conference - Without ISBN/ISSN › Conference paper › peer-review

Harvard

Welsh, SS, Edgar, MP, Jonathan, P, Sun, B & Padgett, MJ 2013, 'Multi-wavelength compressive computational ghost imaging', Paper presented at SPIE MOEMS-MEMS, San Francisco CA, United States, 13/03/13 - 15/03/13. https://doi.org/10.1117/12.2003690

APA

Welsh, S. S., Edgar, M. P., Jonathan, P., Sun, B., & Padgett, M. J. (2013). Multi-wavelength compressive computational ghost imaging. Paper presented at SPIE MOEMS-MEMS, San Francisco CA, United States. https://doi.org/10.1117/12.2003690

Vancouver

Welsh SS, Edgar MP, Jonathan P, Sun B, Padgett MJ. Multi-wavelength compressive computational ghost imaging. 2013. Paper presented at SPIE MOEMS-MEMS, San Francisco CA, United States. doi: 10.1117/12.2003690

Author

Welsh, S.S. ; Edgar, M.P. ; Jonathan, P. et al. / Multi-wavelength compressive computational ghost imaging. Paper presented at SPIE MOEMS-MEMS, San Francisco CA, United States.

Bibtex

@conference{f7834e50044345449b9a62b01eed6fb7,

title = "Multi-wavelength compressive computational ghost imaging",

abstract = "The field of ghost imaging encompasses systems which can retrieve the spatial information of an object through correlated measurements of a projected light field, having spatial resolution, and the associated reected or trans-mitted light intensity measured by a photodetector. By employing a digital light projector in a computational ghost imaging system with multiple spectrally filtered photodetectors we obtain high-quality multi-wavelength reconstructions of real macroscopic objects. We compare different reconstruction algorithms and reveal the use of compressive sensing techniques for achieving sub-Nyquist performance. Furthermore, we demonstrate the use of this technology in non-visible and uorescence imaging applications. {\textcopyright} 2013 SPIE.",

keywords = "DLP Technologies, Fluorescence Imaging, Ghost Imaging, Multi-wavelength Imaging, Non-visible Imaging, Single Pixel Detectors, Compressive sensing, Fluorescence imaging, Ghost imaging, Imaging applications, Multi-wavelength imaging, Reconstruction algorithms, Single pixel, Spatial informations, Photodetectors, Photons, Sensors, Imaging techniques",

author = "S.S. Welsh and M.P. Edgar and P. Jonathan and B. Sun and M.J. Padgett",

year = "2013",

doi = "10.1117/12.2003690",

language = "English",

note = " SPIE MOEMS-MEMS : Proceedings Volume 8618, Emerging Digital Micromirror Device Based Systems and Applications V ; Conference date: 13-03-2013 Through 15-03-2013",

}

RIS

TY - CONF

T1 - Multi-wavelength compressive computational ghost imaging

AU - Welsh, S.S.

AU - Edgar, M.P.

AU - Jonathan, P.

AU - Sun, B.

AU - Padgett, M.J.

PY - 2013

Y1 - 2013

N2 - The field of ghost imaging encompasses systems which can retrieve the spatial information of an object through correlated measurements of a projected light field, having spatial resolution, and the associated reected or trans-mitted light intensity measured by a photodetector. By employing a digital light projector in a computational ghost imaging system with multiple spectrally filtered photodetectors we obtain high-quality multi-wavelength reconstructions of real macroscopic objects. We compare different reconstruction algorithms and reveal the use of compressive sensing techniques for achieving sub-Nyquist performance. Furthermore, we demonstrate the use of this technology in non-visible and uorescence imaging applications. © 2013 SPIE.

AB - The field of ghost imaging encompasses systems which can retrieve the spatial information of an object through correlated measurements of a projected light field, having spatial resolution, and the associated reected or trans-mitted light intensity measured by a photodetector. By employing a digital light projector in a computational ghost imaging system with multiple spectrally filtered photodetectors we obtain high-quality multi-wavelength reconstructions of real macroscopic objects. We compare different reconstruction algorithms and reveal the use of compressive sensing techniques for achieving sub-Nyquist performance. Furthermore, we demonstrate the use of this technology in non-visible and uorescence imaging applications. © 2013 SPIE.

KW - DLP Technologies

KW - Fluorescence Imaging

KW - Ghost Imaging

KW - Multi-wavelength Imaging

KW - Non-visible Imaging

KW - Single Pixel Detectors

KW - Compressive sensing

KW - Fluorescence imaging

KW - Ghost imaging

KW - Imaging applications

KW - Multi-wavelength imaging

KW - Reconstruction algorithms

KW - Single pixel

KW - Spatial informations

KW - Photodetectors

KW - Photons

KW - Sensors

KW - Imaging techniques

U2 - 10.1117/12.2003690

DO - 10.1117/12.2003690

M3 - Conference paper

T2 - SPIE MOEMS-MEMS

Y2 - 13 March 2013 through 15 March 2013

ER -

Research

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Keywords