{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T01:13:04Z","timestamp":1760145184573,"version":"build-2065373602"},"reference-count":46,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2024,6,28]],"date-time":"2024-06-28T00:00:00Z","timestamp":1719532800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Science &amp; Technology Development Project of Jilin Province","award":["YDZJ202101ZYTS030"],"award-info":[{"award-number":["YDZJ202101ZYTS030"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>We developed a novel method based on self-supervised learning to improve the ghost imaging of occluded objects. In particular, we introduced a W-shaped neural network to preprocess the input image and enhance the overall quality and efficiency of the reconstruction method. We verified the superiority of our W-shaped self-supervised computational ghost imaging (WSCGI) method through numerical simulations and experimental validations. Our results underscore the potential of self-supervised learning in advancing ghost imaging.<\/jats:p>","DOI":"10.3390\/s24134197","type":"journal-article","created":{"date-parts":[[2024,6,28]],"date-time":"2024-06-28T03:42:30Z","timestamp":1719546150000},"page":"4197","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["A W-Shaped Self-Supervised Computational Ghost Imaging Restoration Method for Occluded Targets"],"prefix":"10.3390","volume":"24","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-7629-0414","authenticated-orcid":false,"given":"Yu","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6553-0254","authenticated-orcid":false,"given":"Xiaoqian","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-7728-9416","authenticated-orcid":false,"given":"Chao","family":"Gao","sequence":"additional","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5286-392X","authenticated-orcid":false,"given":"Zhuo","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"},{"name":"School of Physics and Electronics, Baicheng Normal University, Baicheng 137000, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-8988-5617","authenticated-orcid":false,"given":"Hong","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5956-5255","authenticated-orcid":false,"given":"Huan","family":"Zhao","sequence":"additional","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2921-1058","authenticated-orcid":false,"given":"Zhihai","family":"Yao","sequence":"additional","affiliation":[{"name":"Department of Physics, Changchun University of Science and Technology, Changchun 130022, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,6,28]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"240","DOI":"10.1364\/PRJ.4.000240","article-title":"Fast reconstructed and high-quality ghost imaging with fast Walsh\u2013Hadamard transform","volume":"4","author":"Wang","year":"2016","journal-title":"Photonics Res."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"113901","DOI":"10.1103\/PhysRevLett.117.113901","article-title":"Fourier-transform ghost imaging with hard X rays","volume":"117","author":"Yu","year":"2016","journal-title":"Phys. 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