{"id":"https://openalex.org/W2556000467","doi":"https://doi.org/10.1109/lgrs.2016.2620174","title":"Mineral Absorption Feature Extraction From High-Density Vegetation Area Using Reference Spectral Background Removal","display_name":"Mineral Absorption Feature Extraction From High-Density Vegetation Area Using Reference Spectral Background Removal","publication_year":2016,"publication_date":"2016-11-09","ids":{"openalex":"https://openalex.org/W2556000467","doi":"https://doi.org/10.1109/lgrs.2016.2620174","mag":"2556000467"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2016.2620174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2016.2620174","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","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/A5059631163","display_name":"Hengqian Zhao","orcid":"https://orcid.org/0000-0003-0776-142X"},"institutions":[{"id":"https://openalex.org/I211433327","display_name":"Ministry of Natural Resources","ror":"https://ror.org/02kxqx159","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hengqian Zhao","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China","Key Laboratory of Airborne Geophysics and Remote Sensing Geology, Ministry of Land and Resources, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Key Laboratory of Airborne Geophysics and Remote Sensing Geology, Ministry of Land and Resources, Beijing, China","institution_ids":["https://openalex.org/I211433327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058026087","display_name":"Xuesheng Zhao","orcid":"https://orcid.org/0000-0003-4780-9723"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuesheng Zhao","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115603648","display_name":"Lifu Zhang","orcid":"https://orcid.org/0000-0002-3533-9966"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lifu Zhang","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Remote Sensing and Digital Earth, Beijing, China","institution_ids":["https://openalex.org/I4210128053","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057073314","display_name":"Keming Yang","orcid":"https://orcid.org/0000-0002-7794-7572"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keming Yang","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100359480","display_name":"Hao Sun","orcid":"https://orcid.org/0000-0001-5705-9749"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Sun","raw_affiliation_strings":["College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5059631163"],"corresponding_institution_ids":["https://openalex.org/I211433327","https://openalex.org/I25757504"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.08290577,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"13","issue":"12","first_page":"1994","last_page":"1998"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9714999794960022,"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8613638281822205},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.7385212182998657},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6733991503715515},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5387780070304871},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.5059179663658142},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4791504740715027},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.45834609866142273},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.32019326090812683},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.315332293510437},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.23280391097068787},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19171202182769775},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.14169985055923462},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.1060367226600647}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8613638281822205},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.7385212182998657},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6733991503715515},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5387780070304871},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5059179663658142},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4791504740715027},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.45834609866142273},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.32019326090812683},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.315332293510437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.23280391097068787},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19171202182769775},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.14169985055923462},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1060367226600647},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2016.2620174","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2016.2620174","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land","score":0.5199999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W216132546","https://openalex.org/W292183080","https://openalex.org/W1985671643","https://openalex.org/W1986530877","https://openalex.org/W1989070508","https://openalex.org/W1994293829","https://openalex.org/W2010319424","https://openalex.org/W2012749606","https://openalex.org/W2019038438","https://openalex.org/W2022928297","https://openalex.org/W2029389181","https://openalex.org/W2033173240","https://openalex.org/W2069921544","https://openalex.org/W2072533299","https://openalex.org/W2072872717","https://openalex.org/W2083955053","https://openalex.org/W2093658531","https://openalex.org/W2093751850","https://openalex.org/W2132549322","https://openalex.org/W2144881411","https://openalex.org/W2587328324","https://openalex.org/W6608723825"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2060875994","https://openalex.org/W3034375524","https://openalex.org/W4230131218","https://openalex.org/W2070598848","https://openalex.org/W2044184146","https://openalex.org/W4313014865","https://openalex.org/W2019190440","https://openalex.org/W2343470940"],"abstract_inverted_index":{"Hyperspectral":[0],"remote":[1],"sensing":[2],"has":[3,31],"been":[4],"verified":[5],"to":[6,34],"be":[7,35],"an":[8],"effective":[9],"tool":[10],"in":[11,39,58,101,110],"mineral":[12,25,40,54,108],"information":[13,41],"extraction.":[14],"The":[15,68],"existence":[16],"of":[17,53,86],"vegetation":[18,60,87],"can":[19,71],"cause":[20],"a":[21,44,50],"major":[22],"problem":[23],"for":[24,107],"exploration,":[26],"and":[27,82,104],"diagnostic":[28],"absorption":[29,55],"feature":[30,56],"the":[32,36,73,78,84,89],"potential":[33,100],"key":[37],"factor":[38],"extraction":[42,57],"from":[43],"vegetation-covered":[45,111],"area.":[46,112],"This":[47],"letter":[48],"presents":[49],"new":[51],"approach":[52],"high-density":[59],"area":[61],"based":[62,76],"on":[63,77,94],"reference":[64,79],"spectral":[65,80],"background":[66,74,81,90],"removal.":[67],"resulting":[69],"model":[70],"simulate":[72],"curve":[75],"eliminate":[83],"influence":[85],"through":[88],"removal":[91],"process.":[92],"Experiments":[93],"simulated":[95],"data":[96],"validated":[97],"its":[98],"great":[99],"both":[102],"qualitative":[103],"quantitative":[105],"analyses":[106],"exploration":[109]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}