{"id":"https://openalex.org/W2143824704","doi":"https://doi.org/10.1109/igarss.2009.5418292","title":"Data reduction of hyperspectral remote sensing data for crop stress detection using different band selection methods","display_name":"Data reduction of hyperspectral remote sensing data for crop stress detection using different band selection methods","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2143824704","doi":"https://doi.org/10.1109/igarss.2009.5418292","mag":"2143824704"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5418292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-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/A5017539555","display_name":"Thorsten Mewes","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111978","display_name":"Remote Sensing Solutions (Germany)","ror":"https://ror.org/023cs4y60","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210111978"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Thorsten Mewes","raw_affiliation_strings":["Center of Remote Sensing of Land Surfaces ZFL, Bonn, Germany","Center for Remote Sensing of Land Surfaces (ZFL), Walter-Flex-Str. 3, 53113 Bonn, Germany"],"affiliations":[{"raw_affiliation_string":"Center of Remote Sensing of Land Surfaces ZFL, Bonn, Germany","institution_ids":[]},{"raw_affiliation_string":"Center for Remote Sensing of Land Surfaces (ZFL), Walter-Flex-Str. 3, 53113 Bonn, Germany","institution_ids":["https://openalex.org/I4210111978"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050666150","display_name":"Jonas Franke","orcid":"https://orcid.org/0009-0007-0153-3182"},"institutions":[{"id":"https://openalex.org/I4210111978","display_name":"Remote Sensing Solutions (Germany)","ror":"https://ror.org/023cs4y60","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210111978"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jonas Franke","raw_affiliation_strings":["Center of Remote Sensing of Land Surfaces ZFL, Bonn, Germany","Center for Remote Sensing of Land Surfaces (ZFL), Walter-Flex-Str. 3, 53113 Bonn, Germany"],"affiliations":[{"raw_affiliation_string":"Center of Remote Sensing of Land Surfaces ZFL, Bonn, Germany","institution_ids":[]},{"raw_affiliation_string":"Center for Remote Sensing of Land Surfaces (ZFL), Walter-Flex-Str. 3, 53113 Bonn, Germany","institution_ids":["https://openalex.org/I4210111978"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058017835","display_name":"Gunter Menz","orcid":null},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]},{"id":"https://openalex.org/I4210111978","display_name":"Remote Sensing Solutions (Germany)","ror":"https://ror.org/023cs4y60","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210111978"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gunter Menz","raw_affiliation_strings":["Remote Sensing Research Group RSRG Department of Geography, University of Bonn, Bonn, Germany","Center for Remote Sensing of Land Surfaces (ZFL), Walter-Flex-Str. 3, 53113 Bonn, Germany"],"affiliations":[{"raw_affiliation_string":"Remote Sensing Research Group RSRG Department of Geography, University of Bonn, Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]},{"raw_affiliation_string":"Center for Remote Sensing of Land Surfaces (ZFL), Walter-Flex-Str. 3, 53113 Bonn, Germany","institution_ids":["https://openalex.org/I4210111978"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5017539555"],"corresponding_institution_ids":["https://openalex.org/I4210111978"],"apc_list":null,"apc_paid":null,"fwci":0.9466,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78228584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"73","issue":null,"first_page":"III","last_page":"463"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9990000128746033,"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":0.9990000128746033,"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":0.9983999729156494,"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"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9866999983787537,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9681301116943359},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7068463563919067},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.6035578846931458},{"id":"https://openalex.org/keywords/precision-agriculture","display_name":"Precision agriculture","score":0.5213614702224731},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.497670441865921},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4976256191730499},{"id":"https://openalex.org/keywords/spectral-bands","display_name":"Spectral bands","score":0.4686414897441864},{"id":"https://openalex.org/keywords/spectral-signature","display_name":"Spectral signature","score":0.4523603916168213},{"id":"https://openalex.org/keywords/electromagnetic-spectrum","display_name":"Electromagnetic spectrum","score":0.44262051582336426},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.41073712706565857},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.34152716398239136},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27788597345352173},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17643573880195618},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.1656351387500763},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.16198986768722534},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.1190849244594574},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10212212800979614},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09036001563072205}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9681301116943359},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7068463563919067},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.6035578846931458},{"id":"https://openalex.org/C120217122","wikidata":"https://www.wikidata.org/wiki/Q740083","display_name":"Precision agriculture","level":3,"score":0.5213614702224731},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.497670441865921},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4976256191730499},{"id":"https://openalex.org/C114700698","wikidata":"https://www.wikidata.org/wiki/Q2882278","display_name":"Spectral bands","level":2,"score":0.4686414897441864},{"id":"https://openalex.org/C176641082","wikidata":"https://www.wikidata.org/wiki/Q2446767","display_name":"Spectral signature","level":2,"score":0.4523603916168213},{"id":"https://openalex.org/C155761240","wikidata":"https://www.wikidata.org/wiki/Q133139","display_name":"Electromagnetic spectrum","level":2,"score":0.44262051582336426},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.41073712706565857},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.34152716398239136},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27788597345352173},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17643573880195618},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1656351387500763},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.16198986768722534},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.1190849244594574},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10212212800979614},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09036001563072205},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5418292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5418292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.8100000023841858,"display_name":"Zero hunger"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1744032963","https://openalex.org/W1966035399","https://openalex.org/W1971908203","https://openalex.org/W1977066218","https://openalex.org/W1988233512","https://openalex.org/W2003724897","https://openalex.org/W2046404820","https://openalex.org/W2063801806","https://openalex.org/W2065377494","https://openalex.org/W2081562328","https://openalex.org/W2085613837","https://openalex.org/W2089946396","https://openalex.org/W2106403967","https://openalex.org/W2109395398","https://openalex.org/W2151773573","https://openalex.org/W3006289273","https://openalex.org/W6637774705"],"related_works":["https://openalex.org/W2738168532","https://openalex.org/W4367471608","https://openalex.org/W2017014096","https://openalex.org/W2037328426","https://openalex.org/W2054439167","https://openalex.org/W3211006270","https://openalex.org/W4245858792","https://openalex.org/W2059191372","https://openalex.org/W2889956472","https://openalex.org/W2799746630"],"abstract_inverted_index":{"The":[0],"demand":[1],"for":[2,30,73,91],"sensor-based":[3],"decision":[4],"support":[5],"in":[6,26,42,58],"agriculture":[7],"is":[8,28,71],"rapidly":[9],"growing":[10],"which":[11],"enhances":[12],"precision":[13],"of":[14,22,33,49,77,87,94,109],"agricultural":[15],"management.":[16],"A":[17],"fast":[18],"and":[19,96,112,120],"precise":[20],"identification":[21,93],"fungal":[23,64,110],"pathogen":[24,78],"infections":[25],"crops":[27],"essential":[29],"the":[31,50,92,100],"implementation":[32],"site-specific":[34],"fungicide":[35],"applications.":[36],"Hyperspectral":[37],"data":[38,85,90],"collect":[39],"spectral":[40,60,69],"reflectance":[41],"contiguous":[43],"bands":[44],"over":[45],"a":[46],"broad":[47],"range":[48],"electromagnetic":[51],"spectrum":[52],"that":[53],"allows":[54],"examining":[55],"stress-dependent":[56],"shifting":[57],"certain":[59],"wavelengths":[61],"caused":[62],"by":[63],"infections.":[65],"However,":[66],"not":[67],"all":[68],"information":[70,98],"needed":[72],"an":[74],"accurate":[75],"determination":[76],"infected":[79,111,121],"areas.":[80],"This":[81],"study":[82],"focuses":[83],"on":[84],"reduction":[86],"hyperspectral":[88],"image":[89],"relevant":[95],"redundant":[97],"within":[99],"spectrum.":[101],"By":[102],"applying":[103],"band":[104],"selection":[105],"techniques,":[106],"different":[107],"variants":[108],"vital":[113],"wheat":[114],"stands":[115],"could":[116],"be":[117],"accurately":[118],"differentiated":[119],"areas":[122],"were":[123],"localized.":[124]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}