{"id":"https://openalex.org/W2971945220","doi":"https://doi.org/10.1109/agro-geoinformatics.2019.8820248","title":"Influence of Vegetation Index on LAI Inversion Accuracy at Different Bandwidths","display_name":"Influence of Vegetation Index on LAI Inversion Accuracy at Different Bandwidths","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2971945220","doi":"https://doi.org/10.1109/agro-geoinformatics.2019.8820248","mag":"2971945220"},"language":"en","primary_location":{"id":"doi:10.1109/agro-geoinformatics.2019.8820248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics.2019.8820248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 8th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101429704","display_name":"Ting Huang","orcid":"https://orcid.org/0000-0002-2354-9974"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Huang","raw_affiliation_strings":["School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100426923","display_name":"Liang Liang","orcid":"https://orcid.org/0000-0003-0331-3312"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Liang","raw_affiliation_strings":["School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100446915","display_name":"Jiahui Wang","orcid":"https://orcid.org/0000-0002-6396-9084"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Wang","raw_affiliation_strings":["School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103191707","display_name":"Di Geng","orcid":"https://orcid.org/0009-0007-0516-5727"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Geng","raw_affiliation_strings":["School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070583108","display_name":"Xiang Luo","orcid":"https://orcid.org/0000-0003-0033-7933"},"institutions":[{"id":"https://openalex.org/I4210165555","display_name":"Jiangxi Academy of Agricultural Sciences","ror":"https://ror.org/05ndx7902","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210165555"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Luo","raw_affiliation_strings":["Jiangxi Academy of Agricultural Sciences, Institute of Agricultural Engineering, Nanchang, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangxi Academy of Agricultural Sciences, Institute of Agricultural Engineering, Nanchang, China","institution_ids":["https://openalex.org/I4210165555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044898493","display_name":"Lijuan Wang","orcid":"https://orcid.org/0000-0002-6447-7161"},"institutions":[{"id":"https://openalex.org/I118574674","display_name":"Jiangsu Normal University","ror":"https://ror.org/051hvcm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I118574674"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lijuan Wang","raw_affiliation_strings":["School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geography, Geomatics and Planning, Jiangsu Normal University, Xuzhou, China","institution_ids":["https://openalex.org/I118574674"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1492,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.76373987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9998999834060669,"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/T14365","display_name":"Leaf Properties and Growth Measurement","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.7187158465385437},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6859146952629089},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.6592249870300293},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5837457180023193},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.5497057437896729},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.4737972617149353},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.45234644412994385},{"id":"https://openalex.org/keywords/enhanced-vegetation-index","display_name":"Enhanced vegetation index","score":0.44121307134628296},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4190892279148102},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.41330045461654663},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3628876209259033},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.28897592425346375},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.25331801176071167},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24237984418869019},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19717079401016235},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16094431281089783},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.15434911847114563},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1448303461074829},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.1001061499118805},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.09609910845756531}],"concepts":[{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.7187158465385437},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6859146952629089},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.6592249870300293},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5837457180023193},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.5497057437896729},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.4737972617149353},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.45234644412994385},{"id":"https://openalex.org/C78869512","wikidata":"https://www.wikidata.org/wiki/Q5378810","display_name":"Enhanced vegetation index","level":5,"score":0.44121307134628296},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4190892279148102},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.41330045461654663},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3628876209259033},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28897592425346375},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.25331801176071167},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24237984418869019},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19717079401016235},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16094431281089783},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15434911847114563},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1448303461074829},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.1001061499118805},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.09609910845756531},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/agro-geoinformatics.2019.8820248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics.2019.8820248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 8th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.7300000190734863,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W248389711","https://openalex.org/W1944908211","https://openalex.org/W1964217023","https://openalex.org/W1965280956","https://openalex.org/W1968894504","https://openalex.org/W1969939898","https://openalex.org/W1978160572","https://openalex.org/W1983630003","https://openalex.org/W2027694964","https://openalex.org/W2030334626","https://openalex.org/W2034048953","https://openalex.org/W2034650341","https://openalex.org/W2047134852","https://openalex.org/W2060400475","https://openalex.org/W2066612219","https://openalex.org/W2067703153","https://openalex.org/W2071683099","https://openalex.org/W2075015559","https://openalex.org/W2096599785","https://openalex.org/W2097790891","https://openalex.org/W2099129205","https://openalex.org/W2113180573","https://openalex.org/W2121025745","https://openalex.org/W2139925058","https://openalex.org/W2144615603","https://openalex.org/W2147205449","https://openalex.org/W2151647593","https://openalex.org/W2151880387","https://openalex.org/W2161815745","https://openalex.org/W2168508773","https://openalex.org/W2349754390","https://openalex.org/W2373549718","https://openalex.org/W2382714025","https://openalex.org/W2409950712","https://openalex.org/W2556154667","https://openalex.org/W2616508689","https://openalex.org/W2915207642","https://openalex.org/W3113117730","https://openalex.org/W6705520490","https://openalex.org/W6714612226"],"related_works":["https://openalex.org/W2377212262","https://openalex.org/W4327748155","https://openalex.org/W2955967599","https://openalex.org/W2549050738","https://openalex.org/W4387208895","https://openalex.org/W1594879216","https://openalex.org/W2388815296","https://openalex.org/W2044177993","https://openalex.org/W3044682787","https://openalex.org/W3207384893"],"abstract_inverted_index":{"The":[0,94],"vegetation":[1,43,70,88,104,123],"indices":[2,44,105],"(VIs)":[3],"have":[4,53],"been":[5],"widely":[6],"used":[7,48],"to":[8,72],"invert":[9],"the":[10,17,21,33,39,67,75,80,85,98],"leaf":[11],"area":[12],"index":[13,71,89],"(LAI),":[14],"but":[15],"in":[16],"process":[18],"of":[19,23,58,69,82,87,100],"inversion,":[20],"accuracy":[22,86,99],"inversion":[24,51,90],"is":[25,92,106,114,118],"often":[26],"affected":[27,108],"by":[28,38,103,109],"various":[29],"parameters.":[30],"Based":[31],"on":[32,84],"canopy":[34],"spectral":[35],"reflectance":[36],"simulated":[37],"PROSAIL":[40],"model,":[41],"15":[42],"that":[45,97,116],"are":[46,63],"commonly":[47],"for":[49,122],"LAI":[50,62,91,102],"and":[52,74],"a":[54],"higher":[55],"mean":[56],"coefficient":[57],"determination":[59],"(R2)":[60],"with":[61],"screened.":[64],"By":[65],"analyzing":[66],"sensitivity":[68],"bandwidth":[73,83,121],"relationship":[76],"between":[77],"R2and":[78],"bandwidths,":[79],"influence":[81],"discussed.":[93],"results":[95],"show":[96],"estimating":[101],"greatly":[107],"bandwidth.":[110],"In":[111],"addition,":[112],"it":[113],"found":[115],"there":[117],"some":[119],"optimal":[120],"index.":[124]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
