{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,9]],"date-time":"2026-01-09T18:08:13Z","timestamp":1767982093442,"version":"3.49.0"},"reference-count":42,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62001236"],"award-info":[{"award-number":["62001236"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62372242"],"award-info":[{"award-number":["62372242"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["92267104"],"award-info":[{"award-number":["92267104"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010023","name":"Natural Science Foundation of the Jiangsu Higher Education Institutions of China","doi-asserted-by":"publisher","award":["20KJA520003"],"award-info":[{"award-number":["20KJA520003"]}],"id":[{"id":"10.13039\/501100010023","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100010014","name":"Six Talent Peaks Project in Jiangsu Province","doi-asserted-by":"publisher","award":["JY-051"],"award-info":[{"award-number":["JY-051"]}],"id":[{"id":"10.13039\/501100010014","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Instrum. Meas."],"published-print":{"date-parts":[[2024]]},"DOI":"10.1109\/tim.2024.3457942","type":"journal-article","created":{"date-parts":[[2024,9,11]],"date-time":"2024-09-11T17:45:39Z","timestamp":1726076739000},"page":"1-11","source":"Crossref","is-referenced-by-count":5,"title":["Unsupervised Anomaly Detection and Localization Based on Two-Hierarchy Normalizing Flow"],"prefix":"10.1109","volume":"73","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7191-8674","authenticated-orcid":false,"given":"Jielin","family":"Jiang","sequence":"first","affiliation":[{"name":"School of Software, Jiangsu Province Engineering Research Center of Advanced Computing and Intelligent Services, and Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-8057-6834","authenticated-orcid":false,"given":"Shun","family":"Wei","sequence":"additional","affiliation":[{"name":"School of Software, Nanjing University of Information Science and Technology, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4879-9803","authenticated-orcid":false,"given":"Xiaolong","family":"Xu","sequence":"additional","affiliation":[{"name":"School of Software, Jiangsu Province Engineering Research Center of Advanced Computing and Intelligent Services, and Jiangsu Collaborative Innovation Center of Atmospheric Environment and Equipment Technology (CICAEET), Nanjing University of Information Science and Technology, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9883-2750","authenticated-orcid":false,"given":"Yan","family":"Cui","sequence":"additional","affiliation":[{"name":"College of Mathematics and Information Science, Nanjing Normal University of Special Education, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-3260-4505","authenticated-orcid":false,"given":"Xiying","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Software, Nanjing University of Information Science and Technology, Nanjing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2022.3196436"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00982"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2022.3212986"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2023.3293548"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/WACV48630.2021.00195"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/WACV51458.2022.00189"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/WACV51458.2022.00188"},{"key":"ref8","article-title":"NICE: Non-linear independent components estimation","author":"Dinh","year":"2014","journal-title":"arXiv:1410.8516"},{"key":"ref9","article-title":"Density estimation using real NVP","author":"Dinh","year":"2016","journal-title":"arxiv:1605.08803"},{"key":"ref10","first-page":"10236","article-title":"Glow: Generative flow with invertible 1\u00d71 convolutions","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","volume":"31","author":"Kingma"},{"key":"ref11","article-title":"Sub-image anomaly detection with deep pyramid correspondences","author":"Cohen","year":"2020","journal-title":"arXiv:2005.02357"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.01392"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00424"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2023.3338681"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.00951"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.1312.6114"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.1503.02531"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/s11432-022-3679-0"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/ICMLA.2019.00270"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/3440084.3441180"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.media.2019.01.010"},{"key":"ref22","article-title":"Student\u2013teacher feature pyramid matching for unsupervised anomaly detection","author":"Wang","year":"2021","journal-title":"arXiv:2103.04257"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/IROS47612.2022.9981509"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2009.5206848"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/WACV56688.2023.00262"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.01321"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2022.3199228"},{"key":"ref28","article-title":"Layer normalization","author":"Ba","year":"2016","journal-title":"arXiv:1607.06450"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.48550\/ARXIV.1706.03762"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.01359"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/ICDSP.2017.8096153"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.02348"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/WACV57701.2024.00205"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/TIM.2024.3415769"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/ISIE45552.2021.9576231"},{"key":"ref37","article-title":"The MVTec 3D-AD dataset for unsupervised 3D anomaly detection and localization","author":"Bergmann","year":"2021","journal-title":"arXiv:2112.09045"},{"key":"ref38","article-title":"Adam: A method for stochastic optimization","author":"Kingma","year":"2014","journal-title":"arXiv:1412.6980"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.5244\/C.30.87"},{"key":"ref40","first-page":"6185","article-title":"Shape-guided dual-memory learning for 3D anomaly detection","volume-title":"Proc. 40th Int. Conf. Mach. Learn. (ICML)","volume":"202","author":"Chu"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.00776"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/CVPRW59228.2023.00298"}],"container-title":["IEEE Transactions on Instrumentation and Measurement"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/19\/10367905\/10677524.pdf?arnumber=10677524","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,9,27]],"date-time":"2024-09-27T18:35:38Z","timestamp":1727462138000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10677524\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024]]},"references-count":42,"URL":"https:\/\/doi.org\/10.1109\/tim.2024.3457942","relation":{},"ISSN":["0018-9456","1557-9662"],"issn-type":[{"value":"0018-9456","type":"print"},{"value":"1557-9662","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024]]}}}