{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,12]],"date-time":"2026-06-12T15:51:03Z","timestamp":1781279463040,"version":"3.54.1"},"reference-count":34,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2018YFB2202500"],"award-info":[{"award-number":["2018YFB2202500"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012659","name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61621005"],"award-info":[{"award-number":["61621005"]}],"id":[{"id":"10.13039\/501100012659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62001352"],"award-info":[{"award-number":["62001352"]}],"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":["61001211"],"award-info":[{"award-number":["61001211"]}],"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":["61303035"],"award-info":[{"award-number":["61303035"]}],"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":["61471283"],"award-info":[{"award-number":["61471283"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100015401","name":"Key Research and Development Program of Shaanxi Province","doi-asserted-by":"publisher","award":["2017KW-ZD-12"],"award-info":[{"award-number":["2017KW-ZD-12"]}],"id":[{"id":"10.13039\/501100015401","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100015401","name":"Key Research and Development Program of Shaanxi Province","doi-asserted-by":"publisher","award":["2017ZDXM-SF-094"],"award-info":[{"award-number":["2017ZDXM-SF-094"]}],"id":[{"id":"10.13039\/501100015401","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Geosci. Remote Sensing"],"published-print":{"date-parts":[[2022]]},"DOI":"10.1109\/tgrs.2021.3068789","type":"journal-article","created":{"date-parts":[[2021,4,5]],"date-time":"2021-04-05T20:30:58Z","timestamp":1617654658000},"page":"1-13","source":"Crossref","is-referenced-by-count":10,"title":["A Two-Stage Time-Domain Autofocus Method Based on Generalized Sharpness Metrics and AFBP"],"prefix":"10.1109","volume":"60","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6009-6898","authenticated-orcid":false,"given":"Tao","family":"Zhang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guisheng","family":"Liao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6672-367X","authenticated-orcid":false,"given":"Yachao","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1231-5766","authenticated-orcid":false,"given":"Tong","family":"Gu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tinghao","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1628-8865","authenticated-orcid":false,"given":"Yongjun","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","volume-title":"Spotlight Synthetic Aperture Radar: Signal Processing Algorithms","author":"Carrara","year":"1995"},{"key":"ref2","volume-title":"Digital Processing of Synthetic Aperture Radar Data: Algorithms and Implementation","author":"Cumming","year":"2005"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/MGRS.2013.2248301"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/83.199920"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1117\/12.779305"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/NRC.1999.767270"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2003.1238734"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2013.2295326"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2017.2780164"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2018.2829483"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/36.158864"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/7.481254"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/36.921412"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2019.2943743"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2012.2237407"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.sigpro.2020.107506"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/JSEN.2011.2175216"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1049\/ip-rsn:20045087"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/7.784069"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1201\/9780203737484"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2009.2032241"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2012.2226139"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/7.303752"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/IGARSS.1999.773566"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2180392"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2013.2258886"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1364\/JOSAA.20.000609"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2011.2161456"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2019.2904608"},{"key":"ref30","first-page":"1","article-title":"A back-projection fast autofocus algorithm based on minimum entropy for SAR imaging","volume-title":"Proc. 3rd Int. Asia\u2013Pacific Conf. Synth. Aperture Radar (APSAR)","author":"Liu"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1049\/iet-rsn.2011.0078"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2010.2058090"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2014.2365612"},{"key":"ref34","volume-title":"Practical Genetic Algorithms","author":"Randy","year":"2004"}],"container-title":["IEEE Transactions on Geoscience and Remote Sensing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/36\/9633014\/09395147.pdf?arnumber=9395147","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,10]],"date-time":"2024-01-10T00:24:17Z","timestamp":1704846257000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9395147\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":34,"URL":"https:\/\/doi.org\/10.1109\/tgrs.2021.3068789","relation":{},"ISSN":["0196-2892","1558-0644"],"issn-type":[{"value":"0196-2892","type":"print"},{"value":"1558-0644","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022]]}}}