2017
DOI: 10.1103/physreva.96.023838
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Optimization of computational ghost imaging

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Cited by 20 publications
(12 citation statements)
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“…5(n)-(s), the qualities of subtracted ghost images in conditional-averaging GI, HGI, and EGI, have been improved. This phenomenon has been reported and discussed in conditional-averaging GI [10,[32][33][34][35][36][37][38]. Different from conditional-averaging GI, this normalized subtraction operation in HGI and EGI effectively suppress the noise in their divergence reconstruction calculations, which therefore increases the image quality.…”
Section: Gi Algorithmsmentioning
confidence: 91%
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“…5(n)-(s), the qualities of subtracted ghost images in conditional-averaging GI, HGI, and EGI, have been improved. This phenomenon has been reported and discussed in conditional-averaging GI [10,[32][33][34][35][36][37][38]. Different from conditional-averaging GI, this normalized subtraction operation in HGI and EGI effectively suppress the noise in their divergence reconstruction calculations, which therefore increases the image quality.…”
Section: Gi Algorithmsmentioning
confidence: 91%
“…Based on Eq. (3), in order to achieve positive and negative ghost images, the bucket object signals are divided into two sets [10,[32][33][34][35][36][37][38]: for Io i satisfying Io i ≥ Io, Eq. (3) provides a positive ghost image; for Io i satisfying Io i < Io, a negative ghost image appears.…”
Section: Theoretical and Simulated Analysis On Positive And Negative Ghost Imagingmentioning
confidence: 99%
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“…Ghost imaging (GI) is an imaging technique based on secondorder intensity correlation [1][2][3][4][5][6][7][8][9][10] . GI has many advantages compared to traditional imaging techniques.…”
Section: Introductionmentioning
confidence: 99%
“…Ghost imaging (GI) is an imaging technique based on correlation measurement [1][2][3][4][5][6][7][8][9][10] . The GI experiment has been demonstrated by Pittman et al 1 .…”
mentioning
confidence: 99%