{"id":"https://openalex.org/W2984838552","doi":"https://doi.org/10.1109/igarss.2019.8900415","title":"Estimating Paddy Rice Area in Southren China With Multi-Temporal MODIS Data","display_name":"Estimating Paddy Rice Area in Southren China With Multi-Temporal MODIS Data","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2984838552","doi":"https://doi.org/10.1109/igarss.2019.8900415","mag":"2984838552"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8900415","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900415","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 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/A5001419834","display_name":"Shilei Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shilei Feng","raw_affiliation_strings":["School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100671875","display_name":"Binbin He","orcid":"https://orcid.org/0000-0002-0668-6520"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binbin He","raw_affiliation_strings":["School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101828080","display_name":"Hongguo Zhang","orcid":"https://orcid.org/0000-0003-3530-5333"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongguo Zhang","raw_affiliation_strings":["School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083693426","display_name":"Minfeng Xing","orcid":"https://orcid.org/0000-0002-5369-4638"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minfeng Xing","raw_affiliation_strings":["School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112546889","display_name":"Yanru Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanru Zhou","raw_affiliation_strings":["School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources and Environment, University of Electronic Science and Technology of China, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.11225521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":"18","issue":null,"first_page":"7290","last_page":"7293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9994999766349792,"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":0.9994999766349792,"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":0.9944999814033508,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/paddy-field","display_name":"Paddy field","score":0.8088037371635437},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7066599130630493},{"id":"https://openalex.org/keywords/phenology","display_name":"Phenology","score":0.5950927734375},{"id":"https://openalex.org/keywords/canopy","display_name":"Canopy","score":0.545301079750061},{"id":"https://openalex.org/keywords/transplanting","display_name":"Transplanting","score":0.524768590927124},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.4747767150402069},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.45346131920814514},{"id":"https://openalex.org/keywords/flooding","display_name":"Flooding (psychology)","score":0.4491550326347351},{"id":"https://openalex.org/keywords/cropping","display_name":"Cropping","score":0.44197216629981995},{"id":"https://openalex.org/keywords/evergreen","display_name":"Evergreen","score":0.4306703805923462},{"id":"https://openalex.org/keywords/greenhouse","display_name":"Greenhouse","score":0.4246533513069153},{"id":"https://openalex.org/keywords/greenhouse-gas","display_name":"Greenhouse gas","score":0.4129462242126465},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.34579381346702576},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.09971112012863159},{"id":"https://openalex.org/keywords/sowing","display_name":"Sowing","score":0.07077926397323608},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06885424256324768}],"concepts":[{"id":"https://openalex.org/C85582077","wikidata":"https://www.wikidata.org/wiki/Q842623","display_name":"Paddy field","level":2,"score":0.8088037371635437},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7066599130630493},{"id":"https://openalex.org/C51417038","wikidata":"https://www.wikidata.org/wiki/Q272737","display_name":"Phenology","level":2,"score":0.5950927734375},{"id":"https://openalex.org/C101000010","wikidata":"https://www.wikidata.org/wiki/Q5033434","display_name":"Canopy","level":2,"score":0.545301079750061},{"id":"https://openalex.org/C2779342048","wikidata":"https://www.wikidata.org/wiki/Q356031","display_name":"Transplanting","level":3,"score":0.524768590927124},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.4747767150402069},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.45346131920814514},{"id":"https://openalex.org/C186594467","wikidata":"https://www.wikidata.org/wiki/Q1429176","display_name":"Flooding (psychology)","level":2,"score":0.4491550326347351},{"id":"https://openalex.org/C13558536","wikidata":"https://www.wikidata.org/wiki/Q785116","display_name":"Cropping","level":3,"score":0.44197216629981995},{"id":"https://openalex.org/C177924670","wikidata":"https://www.wikidata.org/wiki/Q190489","display_name":"Evergreen","level":2,"score":0.4306703805923462},{"id":"https://openalex.org/C32198211","wikidata":"https://www.wikidata.org/wiki/Q165044","display_name":"Greenhouse","level":2,"score":0.4246533513069153},{"id":"https://openalex.org/C47737302","wikidata":"https://www.wikidata.org/wiki/Q167336","display_name":"Greenhouse gas","level":2,"score":0.4129462242126465},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.34579381346702576},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.09971112012863159},{"id":"https://openalex.org/C168741863","wikidata":"https://www.wikidata.org/wiki/Q777671","display_name":"Sowing","level":2,"score":0.07077926397323608},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06885424256324768},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8900415","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900415","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.699999988079071}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W600580655","https://openalex.org/W1981101003","https://openalex.org/W1990269578","https://openalex.org/W1999345144","https://openalex.org/W1999843495","https://openalex.org/W2011868515","https://openalex.org/W2022106079","https://openalex.org/W2032307360","https://openalex.org/W2058723831","https://openalex.org/W2101985943","https://openalex.org/W2466354871","https://openalex.org/W2888529949"],"related_works":["https://openalex.org/W1991621621","https://openalex.org/W4320155365","https://openalex.org/W2386722633","https://openalex.org/W2256143685","https://openalex.org/W2354648428","https://openalex.org/W2032907508","https://openalex.org/W4380204263","https://openalex.org/W2358334189","https://openalex.org/W2162792258","https://openalex.org/W2467973343"],"abstract_inverted_index":{"Paddy":[0,35],"rice":[1,21,36,56,67,79,100,110,121,155,172],"is":[2,22,38,174],"one":[3],"of":[4,13,19,44,55,77,89,130,197],"the":[5,10,14,73,81,90,99,105,126,170,178,194,198],"most":[6],"important":[7],"crops":[8,57],"in":[9,175],"world.":[11],"Information":[12],"area":[15,173],"and":[16,30,46,58,80,92,104,132,146,187,193],"spatial":[17],"distribution":[18],"paddy":[20,66,78,154],"significant":[23],"for":[24,65],"food":[25],"security,":[26],"water":[27,94,148],"resources":[28],"management,":[29],"greenhouse":[31],"gas":[32],"(methane)":[33],"emissions.":[34],"field":[37],"characterized":[39],"by":[40,124],"an":[41],"initial":[42],"period":[43,50],"flooding":[45,131],"transplanting,":[47],"during":[48],"which":[49,84],"open":[51],"canopy":[52,91],"(a":[53],"mixture":[54],"surface":[59,93],"water)":[60],"exists.":[61],"The":[62,166],"present":[63,119],"algorithms":[64],"recognition":[68,122],"are":[69,85,189,201],"mainly":[70],"based":[71],"on":[72,153],"unique":[74],"physical":[75],"features":[76],"vegetation":[82,145],"indices,":[83],"sensitive":[86],"to":[87,117,162,204],"dynamics":[88],"content.":[95],"In":[96],"this":[97],"study,":[98],"growth":[101],"calendar":[102],"data":[103],"cropping":[106],"pattern":[107],"(e.g.,":[108,142],"single":[109],"or":[111],"double":[112],"rice)":[113],"information":[114],"were":[115,157],"used":[116],"improve":[118],"phenology-based":[120],"approach":[123],"determining":[125],"potential":[127,151],"temporal":[128,164],"window":[129],"transplanting":[133],"periods":[134],"over":[135],"a":[136],"year.":[137],"Other":[138],"land":[139],"cover":[140],"types":[141],"snow,":[143],"evergreen":[144],"permanent":[147],"bodies)":[149],"with":[150,177,182],"influences":[152],"identification":[156],"removed":[158],"(masked":[159],"out)":[160],"due":[161],"different":[163,199],"profiles.":[165],"results":[167],"showed":[168],"that":[169],"estimated":[171],"line":[176],"provincial":[179],"agricultural":[180],"statistics":[181],"R":[183],"<sup":[184],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[185],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[186],"slope":[188],"0.951,":[190],"1.049,":[191],"respectively,":[192],"relative":[195],"errors":[196],"province":[200],"between":[202],"-15.81%":[203],"25.75%.":[205]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}