publication . Article . 2020

Single-pixel imaging using caustic patterns

Ermes Toninelli; Daan Stellinga; Bereneice Sephton; Andrew Forbes; Miles J. Padgett;
Open Access English
  • Published: 10 Feb 2020 Journal: Scientific Reports, volume 10 (eissn: 2045-2322, Copyright policy)
  • Publisher: Nature Publishing Group UK
Abstract
Single-pixel imaging uses a time-varying transmission mask placed in the illumination to achieve imaging without the use of detector arrays. While most research in this field uses sophisticated masks implemented using spatial light modulators, such methods are not available at all lengthscales and wavelengths of illumination. Here we show that alternatively a sequence of projected caustic intensity patterns can be used as the basis for the single-pixel imaging of objects. Caustics can be formed using slowly varying random phase masks, such as for example the surface of a swimming pool, which potentially makes using caustics an option at a range of lengthscales a...
Subjects
free text keywords: Article, Acoustics, Imaging techniques, Multidisciplinary, Optics, business.industry, business, Caustic (optics), Wavelength, Pixel, Physics, Detector
Funded by
EC| Q-SORT
Project
Q-SORT
QUANTUM SORTER
  • Funder: European Commission (EC)
  • Project Code: 766970
  • Funding stream: H2020 | RIA
,
EC| TWISTS
Project
TWISTS
Twists & more: the complex shape of light
  • Funder: European Commission (EC)
  • Project Code: 340507
  • Funding stream: FP7 | SP2 | ERC
Communities
FET H2020FET OPEN: FET-Open research and innovation actions
FET H2020FET OPEN: QUANTUM SORTER

Moreau, P-A, Toninelli, E, Gregory, T, Padgett, MJ. Ghost Imaging Using Optical Correlations. Laser & Photonics Rev.. 2018; 12: 1700143 [OpenAIRE] [DOI]

Duarte, MF. Single-pixel imaging via compressive sampling. IEEE Signal Process. Mag.. 2008; 25: 83-91 [DOI]

3.Edgar, M. P. Gibson, G. M. & Padgett, M. J. Principles and prospects for single-pixel imaging, Nat. Photonics (In press) (2018).

Ferri, F. High-resolution ghost image and ghost diffraction experiments with thermal light. Phys. Rev. Lett.. 2005; 94: 183602 [OpenAIRE] [PubMed] [DOI]

Studer, V. Compressive fluorescence microscopy for biological and hyperspectral imaging. Proc. Natl. Acad. Sci.. 2012; 109: E1679-E1687 [OpenAIRE] [PubMed] [DOI]

Higham, CF, Murray-Smith, R, Padgett, MJ, Edgar, MP. Deep learning for real-time single-pixel video. Sci. Rep.. 2018; 8: 2369 [OpenAIRE] [PubMed] [DOI]

Stantchev, RI. Noninvasive, near-field terahertz imaging of hidden objects using a single-pixel detector. Sci. Adv.. 2016; 2: e1600190 [OpenAIRE] [PubMed] [DOI]

Sun, B, Welsh, SS, Edgar, MP, Shapiro, JH, Padgett, MJ. Normalized ghost imaging. Opt Express. 2012; 20: 16892-16901 [DOI]

Shapiro, JH. Computational ghost imaging. Phys. Rev. A. 2008; 78: 061802 [OpenAIRE] [DOI]

Nye, JF. Optical caustics in the near field from liquid drops. Proc. R. Soc. Lond. A. 1978; 361: 21-41 [OpenAIRE] [DOI]

Parry, G, Pusey, P, Jakeman, E, McWhirter, J. Focussing by a random phase screen. Opt. Commun.. 1977; 22: 195-201 [OpenAIRE] [DOI]

12.Zhao, M. et al. Passive ghost imaging using caustics modeling, In Radar Sensor Technology XXI, vol. 10188, p. 101880H (International Society for Optics and Photonics, 2017).

Mudry, E. Structured illumination microscopy using unknown speckle patterns. Nat. Photonics. 2012; 6: 312-315 [OpenAIRE] [DOI]

Ferri, F, Magatti, D, Lugiato, L, Gatti, A. Differential ghost imaging. Phys. Rev. Lett.. 2010; 104: 253603 [OpenAIRE] [PubMed] [DOI]

15.Toninelli, E. Single-pixel imaging using caustic patterns: Raw data, Enlighten (2018), 10.5525/gla.researchdata.679 (2018).

Abstract
Single-pixel imaging uses a time-varying transmission mask placed in the illumination to achieve imaging without the use of detector arrays. While most research in this field uses sophisticated masks implemented using spatial light modulators, such methods are not available at all lengthscales and wavelengths of illumination. Here we show that alternatively a sequence of projected caustic intensity patterns can be used as the basis for the single-pixel imaging of objects. Caustics can be formed using slowly varying random phase masks, such as for example the surface of a swimming pool, which potentially makes using caustics an option at a range of lengthscales a...
Subjects
free text keywords: Article, Acoustics, Imaging techniques, Multidisciplinary, Optics, business.industry, business, Caustic (optics), Wavelength, Pixel, Physics, Detector
Funded by
EC| Q-SORT
Project
Q-SORT
QUANTUM SORTER
  • Funder: European Commission (EC)
  • Project Code: 766970
  • Funding stream: H2020 | RIA
,
EC| TWISTS
Project
TWISTS
Twists & more: the complex shape of light
  • Funder: European Commission (EC)
  • Project Code: 340507
  • Funding stream: FP7 | SP2 | ERC
Communities
FET H2020FET OPEN: FET-Open research and innovation actions
FET H2020FET OPEN: QUANTUM SORTER

Moreau, P-A, Toninelli, E, Gregory, T, Padgett, MJ. Ghost Imaging Using Optical Correlations. Laser & Photonics Rev.. 2018; 12: 1700143 [OpenAIRE] [DOI]

Duarte, MF. Single-pixel imaging via compressive sampling. IEEE Signal Process. Mag.. 2008; 25: 83-91 [DOI]

3.Edgar, M. P. Gibson, G. M. & Padgett, M. J. Principles and prospects for single-pixel imaging, Nat. Photonics (In press) (2018).

Ferri, F. High-resolution ghost image and ghost diffraction experiments with thermal light. Phys. Rev. Lett.. 2005; 94: 183602 [OpenAIRE] [PubMed] [DOI]

Studer, V. Compressive fluorescence microscopy for biological and hyperspectral imaging. Proc. Natl. Acad. Sci.. 2012; 109: E1679-E1687 [OpenAIRE] [PubMed] [DOI]

Higham, CF, Murray-Smith, R, Padgett, MJ, Edgar, MP. Deep learning for real-time single-pixel video. Sci. Rep.. 2018; 8: 2369 [OpenAIRE] [PubMed] [DOI]

Stantchev, RI. Noninvasive, near-field terahertz imaging of hidden objects using a single-pixel detector. Sci. Adv.. 2016; 2: e1600190 [OpenAIRE] [PubMed] [DOI]

Sun, B, Welsh, SS, Edgar, MP, Shapiro, JH, Padgett, MJ. Normalized ghost imaging. Opt Express. 2012; 20: 16892-16901 [DOI]

Shapiro, JH. Computational ghost imaging. Phys. Rev. A. 2008; 78: 061802 [OpenAIRE] [DOI]

Nye, JF. Optical caustics in the near field from liquid drops. Proc. R. Soc. Lond. A. 1978; 361: 21-41 [OpenAIRE] [DOI]

Parry, G, Pusey, P, Jakeman, E, McWhirter, J. Focussing by a random phase screen. Opt. Commun.. 1977; 22: 195-201 [OpenAIRE] [DOI]

12.Zhao, M. et al. Passive ghost imaging using caustics modeling, In Radar Sensor Technology XXI, vol. 10188, p. 101880H (International Society for Optics and Photonics, 2017).

Mudry, E. Structured illumination microscopy using unknown speckle patterns. Nat. Photonics. 2012; 6: 312-315 [OpenAIRE] [DOI]

Ferri, F, Magatti, D, Lugiato, L, Gatti, A. Differential ghost imaging. Phys. Rev. Lett.. 2010; 104: 253603 [OpenAIRE] [PubMed] [DOI]

15.Toninelli, E. Single-pixel imaging using caustic patterns: Raw data, Enlighten (2018), 10.5525/gla.researchdata.679 (2018).

Powered by OpenAIRE Open Research Graph
Any information missing or wrong?Report an Issue
publication . Article . 2020

Single-pixel imaging using caustic patterns

Ermes Toninelli; Daan Stellinga; Bereneice Sephton; Andrew Forbes; Miles J. Padgett;