{"id":"https://openalex.org/W4294167292","doi":"https://doi.org/10.1109/access.2022.3203405","title":"Deep Learning Model Development for Detecting Coffee Tree Changes Based on Sentinel-2 Imagery in Vietnam","display_name":"Deep Learning Model Development for Detecting Coffee Tree Changes Based on Sentinel-2 Imagery in Vietnam","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4294167292","doi":"https://doi.org/10.1109/access.2022.3203405"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3203405","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3203405","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09874799.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09874799.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077054327","display_name":"Quang Toan Le","orcid":null},"institutions":[{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Quang Toan Le","raw_affiliation_strings":["Space Technology Institute, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Vietnam","Space Technology Institute, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Space Technology Institute, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Vietnam","institution_ids":["https://openalex.org/I70349855"]},{"raw_affiliation_string":"Space Technology Institute, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004075601","display_name":"Kinh Bac Dang","orcid":"https://orcid.org/0000-0002-8329-3181"},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]},{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Kinh Bac Dang","raw_affiliation_strings":["Faculty of Geography, VNU University of Science—Vietnam National University, Thanh Xuan, Hanoi, Vietnam","Faculty of Geography, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Faculty of Geography, VNU University of Science—Vietnam National University, Thanh Xuan, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841","https://openalex.org/I67868205"]},{"raw_affiliation_string":"Faculty of Geography, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044662856","display_name":"Tuan Linh Giang","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]},{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tuan Linh Giang","raw_affiliation_strings":["Faculty of Geography, VNU University of Science—Vietnam National University, Thanh Xuan, Hanoi, Vietnam","Faculty of Geography, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Faculty of Geography, VNU University of Science—Vietnam National University, Thanh Xuan, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841","https://openalex.org/I67868205"]},{"raw_affiliation_string":"Faculty of Geography, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053104417","display_name":"Thi Huyen Ai Tong","orcid":"https://orcid.org/0000-0003-3163-3348"},"institutions":[{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thi Huyen Ai Tong","raw_affiliation_strings":["Space Technology Institute, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Vietnam","Space Technology Institute, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Space Technology Institute, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Vietnam","institution_ids":["https://openalex.org/I70349855"]},{"raw_affiliation_string":"Space Technology Institute, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002831180","display_name":"Vu Giang Nguyen","orcid":"https://orcid.org/0000-0002-6989-2778"},"institutions":[{"id":"https://openalex.org/I70349855","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50","country_code":"VN","type":"government","lineage":["https://openalex.org/I70349855"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Vu Giang Nguyen","raw_affiliation_strings":["Space Technology Institute, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Vietnam","Space Technology Institute, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Space Technology Institute, Vietnam Academy of Science and Technology, Cau Giay, Hanoi, Vietnam","institution_ids":["https://openalex.org/I70349855"]},{"raw_affiliation_string":"Space Technology Institute, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay, Ha Noi, Vietnam","institution_ids":["https://openalex.org/I70349855"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055761056","display_name":"Thi Dieu Linh Nguyen","orcid":"https://orcid.org/0000-0003-3067-3380"},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]},{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thi Dieu Linh Nguyen","raw_affiliation_strings":["Faculty of Geography, VNU University of Science—Vietnam National University, Thanh Xuan, Hanoi, Vietnam","Faculty of Geography, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Faculty of Geography, VNU University of Science—Vietnam National University, Thanh Xuan, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841","https://openalex.org/I67868205"]},{"raw_affiliation_string":"Faculty of Geography, VNU University of Science, Vietnam National University, 334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam","institution_ids":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037464371","display_name":"Muhammad Yasir","orcid":"https://orcid.org/0000-0001-8842-3224"},"institutions":[{"id":"https://openalex.org/I4210162190","display_name":"China University of Petroleum, East China","ror":"https://ror.org/05gbn2817","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210162190"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Muhammad Yasir","raw_affiliation_strings":["College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"College of Oceanography and Space Informatics, China University of Petroleum, Qingdao, China","institution_ids":["https://openalex.org/I4210162190"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5077054327"],"corresponding_institution_ids":["https://openalex.org/I70349855"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":2.8901,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.90674035,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"10","issue":null,"first_page":"109097","last_page":"109107"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9937000274658203,"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":0.9937000274658203,"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/T11264","display_name":"Coffee research and impacts","score":0.9901000261306763,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9714999794960022,"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/deep-learning","display_name":"Deep learning","score":0.5187987685203552},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5156968235969543},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4784662425518036},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.465482622385025},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39652565121650696},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3800826072692871},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24989619851112366},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.14094433188438416}],"concepts":[{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5187987685203552},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5156968235969543},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4784662425518036},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.465482622385025},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39652565121650696},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3800826072692871},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24989619851112366},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.14094433188438416}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2022.3203405","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3203405","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09874799.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:lirias2repo.kuleuven.be:20.500.12942/710021","is_oa":false,"landing_page_url":"https://lirias.kuleuven.be/handle/20.500.12942/710021","pdf_url":null,"source":{"id":"https://openalex.org/S4306401954","display_name":"Lirias (KU Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Ieee Access, vol. 10, (109097-109107)","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:doaj.org/article:9115baee321a40f3b1307ccbadb7293a","is_oa":true,"landing_page_url":"https://doaj.org/article/9115baee321a40f3b1307ccbadb7293a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 10, Pp 109097-109107 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3203405","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3203405","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/09874799.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.7200000286102295,"display_name":"Life in Land"}],"awards":[{"id":"https://openalex.org/G2607434046","display_name":null,"funder_award_id":"VAST01","funder_id":"https://openalex.org/F4320313223","funder_display_name":"Vietnam Academy of Science and Technology"},{"id":"https://openalex.org/G6536380243","display_name":null,"funder_award_id":"VAST01.07/21-22","funder_id":"https://openalex.org/F4320313223","funder_display_name":"Vietnam Academy of Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320313223","display_name":"Vietnam Academy of Science and Technology","ror":"https://ror.org/02wsd5p50"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4294167292.pdf","grobid_xml":"https://content.openalex.org/works/W4294167292.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W2015864144","https://openalex.org/W2019864396","https://openalex.org/W2025629055","https://openalex.org/W2035276015","https://openalex.org/W2053553322","https://openalex.org/W2079739870","https://openalex.org/W2270030958","https://openalex.org/W2293398842","https://openalex.org/W2318784444","https://openalex.org/W2353795165","https://openalex.org/W2683784395","https://openalex.org/W2808177740","https://openalex.org/W2899315938","https://openalex.org/W2900712332","https://openalex.org/W2905553758","https://openalex.org/W2906279110","https://openalex.org/W2915963825","https://openalex.org/W2919358988","https://openalex.org/W2921499963","https://openalex.org/W2922882700","https://openalex.org/W2937011111","https://openalex.org/W2947936706","https://openalex.org/W2949615858","https://openalex.org/W2955034228","https://openalex.org/W2955838685","https://openalex.org/W2959572745","https://openalex.org/W2970489780","https://openalex.org/W2974289854","https://openalex.org/W2984312762","https://openalex.org/W2991488782","https://openalex.org/W2998953311","https://openalex.org/W3000541400","https://openalex.org/W3024533279","https://openalex.org/W3025800305","https://openalex.org/W3037255180","https://openalex.org/W3040003840","https://openalex.org/W3078585699","https://openalex.org/W3091833522","https://openalex.org/W3094309005","https://openalex.org/W3108942912","https://openalex.org/W3110643426","https://openalex.org/W3119580006","https://openalex.org/W3200291642","https://openalex.org/W4212945168","https://openalex.org/W4246481064","https://openalex.org/W4376626148","https://openalex.org/W6739684510"],"related_works":["https://openalex.org/W2731899572","https://openalex.org/W2961085424","https://openalex.org/W3215138031","https://openalex.org/W4394984040","https://openalex.org/W4306674287","https://openalex.org/W3009238340","https://openalex.org/W4360585206","https://openalex.org/W4321369474","https://openalex.org/W4285208911","https://openalex.org/W4387369504"],"abstract_inverted_index":{"Scientists":[0],"and":[1,8,70,74,82,106,119,161,168,197],"land":[2,155],"managers":[3],"have":[4,28],"spent":[5],"considerable":[6],"time":[7],"resources":[9],"monitoring":[10,59],"coffee":[11,22,48,61,135,154,195],"forests":[12],"in":[13,56,84,165],"the":[14,57,92,99,103,133,150,153],"great":[15],"basalt":[16],"plateau.":[17],"Deep":[18],"learning":[19,89],"models":[20,79,90],"for":[21,46,185,194],"classification":[23,184],"using":[24,51],"remote":[25],"sensing":[26],"data":[27,109,144],"developed":[29],"into":[30],"a":[31,43,97,182],"tool":[32],"that":[33],"may":[34,189],"eventually":[35],"replace":[36],"manual":[37],"image":[38],"interpretation.":[39],"This":[40],"study":[41],"proposes":[42],"U-Net":[44,78,100,173],"model":[45,101,125],"classifying":[47],"planting":[49],"regions":[50],"Sentinel-2":[52],"data,":[53],"which":[54,148,175],"aid":[55],"annual":[58],"of":[60,132,152],"plantation":[62],"area":[63,151],"changes.":[64],"Numerous":[65],"optimizer":[66,105],"methods":[67],"were":[68,80],"evaluated":[69],"compared":[71,83],"to":[72,114,128,157,180],"support-vector-machine":[73],"random-forest":[75],"methods.":[76,95],"Twelve":[77],"trained":[81,87],"total.":[85],"The":[86,124,137,171],"deep":[88],"outperformed":[91],"two":[93],"benchmark":[94],"As":[96],"result,":[98],"with":[102,143],"Adadelta":[104],"128x128x4":[107],"input":[108],"size":[110],"was":[111,126],"chosen":[112],"due":[113],"its":[115],"near-95":[116],"percent":[117],"accuracy":[118],"0.12":[120],"loss":[121],"function":[122],"value.":[123],"used":[127,193],"successfully":[129],"detect":[130],"location":[131],"Vietnamese":[134],"ecosystem.":[136],"Net-Adadelta-128":[138],"model\u2019s":[139],"output":[140],"is":[141],"consistent":[142],"from":[145],"statistical":[146],"reports,":[147],"estimated":[149],"cover":[156],"be":[158,192],"684,":[159],"681,":[160],"676":[162],"thousand":[163],"hectares":[164],"2019,":[166],"2020,":[167],"2021,":[169],"respectively.":[170],"best":[172],"model,":[174],"takes":[176],"approximately":[177],"30":[178],"minutes":[179],"create":[181],"new":[183],"55,000":[186],"square":[187],"kilometres,":[188],"one":[190],"day":[191],"research":[196],"management.":[198]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":6}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2022-09-02T00:00:00"}