DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Jin-Woo | ko |
dc.contributor.author | Cho, Jeong-Sik | ko |
dc.contributor.author | Sacarelo, Christian | ko |
dc.contributor.author | Fitri, Nur Duwi Fat | ko |
dc.contributor.author | Hwang, Ju-Seong | ko |
dc.contributor.author | Rhee, June-Koo Kevin | ko |
dc.date.accessioned | 2022-11-14T06:02:54Z | - |
dc.date.available | 2022-11-14T06:02:54Z | - |
dc.date.created | 2022-11-14 | - |
dc.date.issued | 2022-10 | - |
dc.identifier.citation | SCIENTIFIC REPORTS, v.12, no.1 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299582 | - |
dc.description.abstract | We propose a photon-counting-statistics-based imaging process for quantum imaging where background photon noise can be distinguished and eliminated by photon mode estimation from the multi-mode Bose-Einstein distribution. Photon-counting statistics show multi-mode behavior in a practical, low-cost single-photon-level quantum imaging system with a short coherence time and a long measurement time interval. Different mode numbers in photon-counting probability distributions from single-photon illumination and background photon noise can be classified by a machine learning technique such as a support vector machine (SVM). The proposed photon-counting statistics-based support vector machine (PSSVM) learns the difference in the photon-counting distribution of each pixel to distinguish between photons from the source and the background photon noise to improve the image quality. We demonstrated quantum imaging of a binary-image object with photon illumination from a spontaneous parametric down-conversion (SPDC) source. The experiment results show that the PSSVM applied quantum image improves a peak signal-to-noise ratio (PSNR) gain of 2.89dB and a structural similarity index measure (SSIM) gain of 27.7% compared to the conventional direct single-photon imaging. | - |
dc.language | English | - |
dc.publisher | NATURE PORTFOLIO | - |
dc.title | Photon-counting statistics-based support vector machine with multi-mode photon illumination for quantum imaging | - |
dc.type | Article | - |
dc.identifier.wosid | 000864277100069 | - |
dc.identifier.scopusid | 2-s2.0-85139289218 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | SCIENTIFIC REPORTS | - |
dc.identifier.doi | 10.1038/s41598-022-20501-3 | - |
dc.contributor.localauthor | Rhee, June-Koo Kevin | - |
dc.contributor.nonIdAuthor | Sacarelo, Christian | - |
dc.contributor.nonIdAuthor | Fitri, Nur Duwi Fat | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
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