{"id":"https://openalex.org/W4382365664","doi":"https://doi.org/10.11834/jrs.20210464","title":"Spectral unmixing method considering endmember variability of vegetation","display_name":"Spectral unmixing method considering endmember variability of vegetation","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4382365664","doi":"https://doi.org/10.11834/jrs.20210464"},"language":"en","primary_location":{"id":"doi:10.11834/jrs.20210464","doi":"https://doi.org/10.11834/jrs.20210464","is_oa":true,"landing_page_url":"https://doi.org/10.11834/jrs.20210464","pdf_url":"http://www.ygxb.ac.cn/rc-pub/front/front-article/download?siteId=91&id=10705037&attachType=lowqualitypdf&token=&language=zh","source":{"id":"https://openalex.org/S2764468969","display_name":"National Remote Sensing Bulletin","issn_l":"1007-4619","issn":["1007-4619","2095-9494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"National Remote Sensing Bulletin","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"http://www.ygxb.ac.cn/rc-pub/front/front-article/download?siteId=91&id=10705037&attachType=lowqualitypdf&token=&language=zh","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108846898","display_name":"Qinhua WEI","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"WEI Qinhua","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072563920","display_name":"Wenfei Luo","orcid":"https://orcid.org/0000-0002-7238-0044","observed_orcids":["https://orcid.org/0000-0002-7238-0044"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"LUO Wenfei","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5110999859","display_name":"Kaifeng TANG","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"TANG Kaifeng","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0737,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.23916895,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"27","issue":"2","first_page":"456","last_page":"470"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.8378999829292297,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.8378999829292297,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.13760000467300415,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.00279999990016222,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/spectral-unmixing","display_name":"spectral unmixing","score":0.9459999799728394},{"id":"https://openalex.org/keywords/prosail-radiative-transfer-model","display_name":"PROSAIL radiative transfer model","score":0.9850000143051147},{"id":"https://openalex.org/keywords/non-negative-matrix-factorization","display_name":"non-negative matrix factorization","score":0.828000009059906},{"id":"https://openalex.org/keywords/neural-network-inversion","display_name":"neural network inversion","score":0.5289999842643738},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"leaf area index","score":0.6869999766349792},{"id":"https://openalex.org/keywords/uav-imagery","display_name":"UAV imagery","score":0.7710000276565552},{"id":"https://openalex.org/keywords/vegetation-parameter-retrieval","display_name":"vegetation parameter retrieval","score":0.8230000138282776}],"concepts":[{"id":"https://openalex.org/C58237817","wikidata":"https://www.wikidata.org/wiki/Q5376204","display_name":"Endmember","level":3,"score":0.973905086517334},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6733487844467163},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5629401803016663},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5547847151756287},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.33827608823776245},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.3214128017425537},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.3206324577331543},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.11834/jrs.20210464","doi":"https://doi.org/10.11834/jrs.20210464","is_oa":true,"landing_page_url":"https://doi.org/10.11834/jrs.20210464","pdf_url":"http://www.ygxb.ac.cn/rc-pub/front/front-article/download?siteId=91&id=10705037&attachType=lowqualitypdf&token=&language=zh","source":{"id":"https://openalex.org/S2764468969","display_name":"National Remote Sensing Bulletin","issn_l":"1007-4619","issn":["1007-4619","2095-9494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"National Remote Sensing Bulletin","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.11834/jrs.20210464","doi":"https://doi.org/10.11834/jrs.20210464","is_oa":true,"landing_page_url":"https://doi.org/10.11834/jrs.20210464","pdf_url":"http://www.ygxb.ac.cn/rc-pub/front/front-article/download?siteId=91&id=10705037&attachType=lowqualitypdf&token=&language=zh","source":{"id":"https://openalex.org/S2764468969","display_name":"National Remote Sensing Bulletin","issn_l":"1007-4619","issn":["1007-4619","2095-9494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"National Remote Sensing Bulletin","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4390000104904175,"display_name":"Life on land","id":"https://metadata.un.org/sdg/15"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4382365664.pdf","grobid_xml":"https://content.openalex.org/works/W4382365664.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W248389711","https://openalex.org/W1524571335","https://openalex.org/W1536019064","https://openalex.org/W1902027874","https://openalex.org/W1972293418","https://openalex.org/W1975697333","https://openalex.org/W1978160572","https://openalex.org/W2017288758","https://openalex.org/W2037328426","https://openalex.org/W2037983163","https://openalex.org/W2051128904","https://openalex.org/W2066612219","https://openalex.org/W2082691405","https://openalex.org/W2095688994","https://openalex.org/W2096296424","https://openalex.org/W2097211423","https://openalex.org/W2101010747","https://openalex.org/W2101054271","https://openalex.org/W2101842590","https://openalex.org/W2102536337","https://openalex.org/W2121025745","https://openalex.org/W2121955539","https://openalex.org/W2124781164","https://openalex.org/W2143457518","https://openalex.org/W2144881411","https://openalex.org/W2364079758","https://openalex.org/W2513923277","https://openalex.org/W2575757533","https://openalex.org/W2755992512","https://openalex.org/W2762628885","https://openalex.org/W2789769116","https://openalex.org/W2915722067","https://openalex.org/W2945792041","https://openalex.org/W2996619896","https://openalex.org/W3107172608","https://openalex.org/W4319993469","https://openalex.org/W4385525736"],"related_works":["https://openalex.org/W2791080893","https://openalex.org/W4392428997","https://openalex.org/W2513075776","https://openalex.org/W2351934456","https://openalex.org/W4385226069","https://openalex.org/W2384434414","https://openalex.org/W2102827069","https://openalex.org/W6891565282","https://openalex.org/W4416728640","https://openalex.org/W2080162538"],"abstract_inverted_index":{"\u690d\u88ab\u5149\u8c31\u53d8\u5f02\u6027\u5e7f\u6cdb\u5b58\u5728\u4e8e\u9065\u611f\u56fe\u50cf\u5f53\u4e2d\uff0c\u672c\u6587\u5c1d\u8bd5\u901a\u8fc7PROSAIL\u8f90\u5c04\u4f20\u8f93\u6a21\u578b\u6765\u63cf\u8ff0\u690d\u88ab\u7aef\u5143\u53d8\u5f02\u6027\uff0c\u5e76\u63d0\u51fa\u4e00\u79cd\u5149\u8c31\u89e3\u6df7\u65b9\u6cd5\uff0c\u5b9e\u73b0\u9010\u50cf\u5143\u5730\u4f30\u8ba1\u690d\u88ab\u53d8\u5f02\u6027\u7aef\u5143\u3002\u5177\u4f53\u5730\uff0c\u9762\u5411\u690d\u88ab\u2014\u571f\u58e4\u80cc\u666f\u4e24\u7aef\u5143\u7684\u573a\u666f\uff0c\u5728\u975e\u8d1f\u77e9\u9635\u5206\u89e3\u6846\u67b6\u4e0b\uff0c\u5229\u7528PROSAIL\u8f90\u5c04\u4f20\u8f93\u6a21\u578b\u4ece\u673a\u7406\u4e0a\u63cf\u8ff0\u690d\u88ab\u7aef\u5143\u7684\u53d8\u5f02\u6027\uff0c\u5e76\u901a\u8fc7\u4e24\u7ec4\u795e\u7ecf\u7f51\u7edc\u6765\u5206\u522b\u5b9e\u73b0\u8f90\u5c04\u4f20\u8f93\u6a21\u578b\u7684\u53cd\u6f14\u4e0e\u6b63\u7b97\uff0c\u4ece\u800c\u66f4\u9ad8\u6548\u5730\u62df\u5408\u690d\u88ab\u7aef\u5143\uff0c\u6700\u7ec8\u5f97\u5230\u4e00\u79cd\u80fd\u9010\u50cf\u5143\u6c42\u89e3\u53d8\u5f02\u6027\u690d\u88ab\u7aef\u5143\u7684\u5149\u8c31\u89e3\u6df7\u7b97\u6cd5\u3002\u7531\u4e8e\u8be5\u65b9\u6cd5\u6c42\u89e3\u4e86\u690d\u88ab\u7aef\u5143\u7684\u7a7a\u95f4\u53d8\u5f02\u5149\u8c31\uff0c\u56e0\u6b64\uff0c\u80fd\u591f\u5bf9\u690d\u88ab\u53c2\u6570\u9065\u611f\u53cd\u6f14\u7684\u5c3a\u5ea6\u6548\u5e94\u8fdb\u884c\u7ea0\u6b63\u3002\u4e3a\u6b64\uff0c\u672c\u6587\u8fdb\u4e00\u6b65\u4ee5LAI\u5c3a\u5ea6\u6548\u5e94\u4e3a\u4f8b\uff0c\u901a\u8fc7\u65e0\u4eba\u673a\u56fe\u50cf\u5b9e\u9a8c\u6765\u9a8c\u8bc1\u8be5\u65b9\u6cd5\u7684\u6709\u6548\u6027\u3002\u5b9e\u9a8c\u7ed3\u679c\u5f97\u51fa\uff0c\u7ecf\u8fc7\u5149\u8c31\u89e3\u6df7\u65b9\u6cd5\u5904\u7406\u540e\uff0c\u8be5\u65b9\u6cd5\u80fd\u8f83\u51c6\u786e\u5730\u4f30\u8ba1\u690d\u88ab\u7aef\u5143\uff0c\u5e76\u80fd\u4f7fLAI\u5c3a\u5ea6\u6548\u5e94\u5747\u65b9\u6839\u8bef\u5deeRMSE\u80fd\u591f\u4ece0.2151\u964d\u4f4e\u52300.0896\uff0c\u6709\u671b\u63d0\u5347\u9065\u611f\u690d\u88ab\u4fe1\u606f\u63d0\u53d6\u7684\u7cbe\u5ea6\u3002":[0]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-06-29T00:00:00"}