{"id":"https://openalex.org/W2134495793","doi":"https://doi.org/10.1109/igarss.2014.6946874","title":"Method to speed up LUT-based crop canopy parameter mapping","display_name":"Method to speed up LUT-based crop canopy parameter mapping","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W2134495793","doi":"https://doi.org/10.1109/igarss.2014.6946874","mag":"2134495793"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6946874","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946874","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","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/A5057149005","display_name":"Yingying Dong","orcid":"https://orcid.org/0000-0002-2865-5020"},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]},{"id":"https://openalex.org/I4210149874","display_name":"Beijing Research Center for Agricultural and Standards and Testing","ror":"https://ror.org/048mjnv22","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210149874"]}],"countries":["CA","CN"],"is_corresponding":false,"raw_author_name":"Yingying Dong","raw_affiliation_strings":["Beijing Academy of Agriculture and Forestry Sciences, Beijing Research Center for Agricultural Standards and Testing, Beijing, P. R. China","Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Academy of Agriculture and Forestry Sciences, Beijing Research Center for Agricultural Standards and Testing, Beijing, P. R. China","institution_ids":["https://openalex.org/I4210149874"]},{"raw_affiliation_string":"Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064516527","display_name":"Jinkai Zhang","orcid":"https://orcid.org/0000-0002-0454-0587"},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jinkai Zhang","raw_affiliation_strings":["Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056691220","display_name":"Zhijie Wang","orcid":"https://orcid.org/0000-0001-5037-7031"},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Zhijie Wang","raw_affiliation_strings":["Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085364162","display_name":"K. Staenz","orcid":null},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Karl Staenz","raw_affiliation_strings":["Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055735136","display_name":"Craig A. Coburn","orcid":"https://orcid.org/0000-0002-7696-264X"},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Craig Coburn","raw_affiliation_strings":["Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101650918","display_name":"Wei Xu","orcid":"https://orcid.org/0000-0001-6632-3062"},"institutions":[{"id":"https://openalex.org/I107949126","display_name":"University of Lethbridge","ror":"https://ror.org/044j76961","country_code":"CA","type":"education","lineage":["https://openalex.org/I107949126"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wei Xu","raw_affiliation_strings":["Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Lethbridge, Lethbridge, Alberta, Canada","institution_ids":["https://openalex.org/I107949126"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100604864","display_name":"Xiaodong Yang","orcid":"https://orcid.org/0000-0001-9618-0891"},"institutions":[{"id":"https://openalex.org/I4210156423","display_name":"National Engineering Research Center for Information Technology in Agriculture","ror":"https://ror.org/04c3j3t84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210156423"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaodong Yang","raw_affiliation_strings":["Beijing Academy of Agriculture and Forestry Sciences, Beijing Research Center for Information Technology in Agriculture, Beijing, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Academy of Agriculture and Forestry Sciences, Beijing Research Center for Information Technology in Agriculture, Beijing, P. R. China","institution_ids":["https://openalex.org/I4210156423"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100610291","display_name":"Jihua Wang","orcid":"https://orcid.org/0000-0003-2105-9514"},"institutions":[{"id":"https://openalex.org/I4210149874","display_name":"Beijing Research Center for Agricultural and Standards and Testing","ror":"https://ror.org/048mjnv22","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210149874"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jihua Wang","raw_affiliation_strings":["Beijing Academy of Agriculture and Forestry Sciences, Beijing Research Center for Agricultural Standards and Testing, Beijing, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Academy of Agriculture and Forestry Sciences, Beijing Research Center for Agricultural Standards and Testing, Beijing, P. R. China","institution_ids":["https://openalex.org/I4210149874"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":null,"first_page":"2078","last_page":"2081"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9965000152587891,"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"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.9049185514450073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6753805875778198},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.6521728038787842},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6123902797698975},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5147731304168701},{"id":"https://openalex.org/keywords/binary-search-algorithm","display_name":"Binary search algorithm","score":0.4583219587802887},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.4274931252002716},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.3074130415916443},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.22194132208824158},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10084804892539978}],"concepts":[{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.9049185514450073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6753805875778198},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.6521728038787842},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6123902797698975},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5147731304168701},{"id":"https://openalex.org/C121610932","wikidata":"https://www.wikidata.org/wiki/Q243754","display_name":"Binary search algorithm","level":3,"score":0.4583219587802887},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.4274931252002716},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.3074130415916443},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.22194132208824158},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10084804892539978},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2014.6946874","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946874","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1971429204","https://openalex.org/W1978160572","https://openalex.org/W2011942313","https://openalex.org/W2018494703","https://openalex.org/W2037117298","https://openalex.org/W2054172243","https://openalex.org/W2066612219","https://openalex.org/W2070997055","https://openalex.org/W2086920909","https://openalex.org/W2101202371","https://openalex.org/W2121025745","https://openalex.org/W2152366160","https://openalex.org/W2326587081","https://openalex.org/W2752885492"],"related_works":["https://openalex.org/W2582091787","https://openalex.org/W2998661990","https://openalex.org/W2811435312","https://openalex.org/W4213195198","https://openalex.org/W843542728","https://openalex.org/W2354443135","https://openalex.org/W3181093338","https://openalex.org/W2382626982","https://openalex.org/W4200565068","https://openalex.org/W1576773757"],"abstract_inverted_index":{"Estimation":[0],"of":[1,23,71,77,87,101,124],"canopy":[2],"biophysical":[3],"and":[4,18,75],"biochemical":[5],"parameters":[6,102],"using":[7,103],"remote":[8,104],"sensing":[9,105],"data":[10],"is":[11,36,56,89,110],"important":[12],"for":[13,39,58,80,92,112],"regional":[14],"crop-growth":[15],"condition":[16],"monitoring":[17],"yield":[19],"assessment.":[20],"The":[21,122],"inversion":[22],"the":[24,31,49,53,59,68,72,78,81,99,114,125,133,138,147],"radiative":[25],"transfer":[26],"model":[27],"PROSAIL":[28],"based":[29,127],"on":[30,128],"look-up":[32],"table":[33],"(LUT)":[34],"approach":[35],"widely":[37],"used":[38],"this":[40],"purpose,":[41],"taking":[42],"remotely":[43],"sensed":[44],"reflectance":[45],"as":[46],"input.":[47],"For":[48],"LUT-based":[50],"parameter":[51],"mapping,":[52],"main":[54],"part":[55],"searching":[57,113],"optimal":[60],"solution":[61,82],"from":[62],"a":[63,84,107,118],"large":[64],"LUT.":[65],"Due":[66],"to":[67,96,146],"computational":[69],"complexity":[70],"sorting":[73,148],"algorithm":[74],"size":[76],"LUT":[79,115],"search,":[83],"substantial":[85],"amount":[86],"time":[88],"normally":[90],"needed":[91],"estimation.":[93],"In":[94],"order":[95],"speed":[97,140],"up":[98],"mapping":[100,139],"observations,":[106],"faster":[108],"method":[109,135],"developed":[111],"by":[116,141],"introducing":[117],"binary":[119],"search":[120],"algorithm.":[121,149],"results":[123],"experiments":[126],"SPOT-5":[129],"imagery":[130],"show":[131],"that":[132],"proposed":[134],"can":[136],"increase":[137],"about":[142],"70":[143],"times":[144],"compared":[145]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
