{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,19]],"date-time":"2025-12-19T19:16:04Z","timestamp":1766171764295,"version":"3.48.0"},"reference-count":17,"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\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","award":["2019NTST02"],"award-info":[{"award-number":["2019NTST02"]}],"id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Key Research and Development Program of Chengdu","award":["2019-YF05-02119-SN"],"award-info":[{"award-number":["2019-YF05-02119-SN"]}]},{"name":"Program of Science and Technology of Sichuan Province, China","award":["2020YJ0325"],"award-info":[{"award-number":["2020YJ0325"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["41901316"],"award-info":[{"award-number":["41901316"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006132","name":"State Key Laboratory of Earth Surface Processes and Resource Ecology","doi-asserted-by":"publisher","award":["2020-KF-03"],"award-info":[{"award-number":["2020-KF-03"]}],"id":[{"id":"10.13039\/501100006132","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Geosci. Remote Sensing Lett."],"published-print":{"date-parts":[[2022]]},"DOI":"10.1109\/lgrs.2021.3072948","type":"journal-article","created":{"date-parts":[[2021,4,23]],"date-time":"2021-04-23T15:55:14Z","timestamp":1619193314000},"page":"1-5","source":"Crossref","is-referenced-by-count":3,"title":["A Joint Landscape Metric and Error Image Approach to Unsupervised Band Selection for Hyperspectral Image Classification"],"prefix":"10.1109","volume":"19","author":[{"given":"Peichao","family":"Gao","sequence":"first","affiliation":[{"name":"State Key Laboratory of Earth Surface Processes and Resource Ecology, Beijing Normal University, Beijing, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2057-8427","authenticated-orcid":false,"given":"Hong","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Urban and Regional Science, East China Normal University, Shanghai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8645-756X","authenticated-orcid":false,"given":"Zhiwei","family":"Wu","sequence":"additional","affiliation":[{"name":"Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2744-7059","authenticated-orcid":false,"given":"Jicheng","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Ministry of Education on Land Resources Evaluation and Monitoring in Southwest China, Sichuan Normal University, Chengdu, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1080\/01431161.2019.1711242"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3390\/rs8030238"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2018.2872358"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1007\/s11042-020-09705-9"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2019.2944189"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/MGRS.2019.2911100"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2008.2000619"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2006.878240"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.2014.2320500"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1007\/s10980-018-0709-x"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/s10980-019-00814-x"},{"volume-title":"FRAGSTATS v4: Spatial Pattern Analysis Program for Categorical and Continuous Maps","year":"2012","author":"McGarigal","key":"ref12"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1111\/ecog.04617"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.3390\/ijgi8120586"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2007.904951"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2019.09.006"},{"volume-title":"220 Band Aviris Hyperspectral Image Data Set: June 12, 1992 Indian Pine Test Site 3","year":"2015","author":"Baumgardner","key":"ref17"}],"container-title":["IEEE Geoscience and Remote Sensing Letters"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/8859\/9651998\/09415409.pdf?arnumber=9415409","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,19]],"date-time":"2025-12-19T19:02:31Z","timestamp":1766170951000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9415409\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022]]},"references-count":17,"URL":"https:\/\/doi.org\/10.1109\/lgrs.2021.3072948","relation":{},"ISSN":["1545-598X","1558-0571"],"issn-type":[{"type":"print","value":"1545-598X"},{"type":"electronic","value":"1558-0571"}],"subject":[],"published":{"date-parts":[[2022]]}}}