{"id":"https://openalex.org/W2773794970","doi":"https://doi.org/10.1109/igarss.2017.8128145","title":"Missing data reconstruction and anomaly detection in crop development using agronomic indicators derived from multispectral satellite images","display_name":"Missing data reconstruction and anomaly detection in crop development using agronomic indicators derived from multispectral satellite images","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2773794970","doi":"https://doi.org/10.1109/igarss.2017.8128145","mag":"2773794970"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8128145","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8128145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"preprint","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/A5045317234","display_name":"Mohanad Albughdadi","orcid":"https://orcid.org/0009-0008-5461-2535"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Mohanad Albughdadi","raw_affiliation_strings":["Universite Federale Toulouse Midi-Pyrenees, Toulouse, Occitanie, FR"],"affiliations":[{"raw_affiliation_string":"Universite Federale Toulouse Midi-Pyrenees, Toulouse, Occitanie, FR","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036242071","display_name":"Denis Kouam\u00e9","orcid":"https://orcid.org/0000-0002-2143-759X"},"institutions":[{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4387153255","https://openalex.org/I4405258862","https://openalex.org/I4405258862"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Denis Kouame","raw_affiliation_strings":["IRIT/UPS, University of Toulouse, France"],"affiliations":[{"raw_affiliation_string":"IRIT/UPS, University of Toulouse, France","institution_ids":["https://openalex.org/I134560555","https://openalex.org/I4210119061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036969845","display_name":"Guillaume Rieu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guillaume Rieu","raw_affiliation_strings":["TerraNIS, France"],"affiliations":[{"raw_affiliation_string":"TerraNIS, France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018816346","display_name":"Jean\u2010Yves Tourneret","orcid":"https://orcid.org/0000-0001-5219-3455"},"institutions":[{"id":"https://openalex.org/I3131550300","display_name":"Universit\u00e9 Toulouse-I-Capitole","ror":"https://ror.org/0443n9e75","country_code":"FR","type":"education","lineage":["https://openalex.org/I3131550300"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I134560555","display_name":"Universit\u00e9 Toulouse III - Paul Sabatier","ror":"https://ror.org/02v6kpv12","country_code":"FR","type":"education","lineage":["https://openalex.org/I134560555","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I4210152422","display_name":"Universit\u00e9 Toulouse - Jean Jaur\u00e8s","ror":"https://ror.org/04ezk3x31","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210152422","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I205747304","display_name":"Institut National Polytechnique de Toulouse","ror":"https://ror.org/033p9g875","country_code":"FR","type":"education","lineage":["https://openalex.org/I205747304","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I4387153255","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'\u00c9lectrotechnique, d'\u00c9lectronique, d'Informatique, d'Hydraulique et des T\u00e9l\u00e9communications","ror":"https://ror.org/05wfw4946","country_code":"FR","type":"education","lineage":["https://openalex.org/I205747304","https://openalex.org/I4387153255","https://openalex.org/I4405258862"]},{"id":"https://openalex.org/I4210119061","display_name":"Institut de Recherche en Informatique de Toulouse","ror":"https://ror.org/01rx4qw44","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I205747304","https://openalex.org/I205747304","https://openalex.org/I4210119061","https://openalex.org/I4387153255","https://openalex.org/I4405258862","https://openalex.org/I4405258862"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Yves Tourneret","raw_affiliation_strings":["IRIT/INP-ENSEEIHT/T\u00e9SA, University of Toulouse, France"],"affiliations":[{"raw_affiliation_string":"IRIT/INP-ENSEEIHT/T\u00e9SA, University of Toulouse, France","institution_ids":["https://openalex.org/I4210152422","https://openalex.org/I4387153255","https://openalex.org/I205747304","https://openalex.org/I134560555","https://openalex.org/I4210119061","https://openalex.org/I3131550300","https://openalex.org/I4210160189"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5045317234"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.17569678,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.81174662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"5081","last_page":"5084"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9876000285148621,"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":0.9876000285148621,"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/T10616","display_name":"Smart Agriculture and AI","score":0.9700999855995178,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9172999858856201,"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/multispectral-image","display_name":"Multispectral image","score":0.8982082009315491},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6391159892082214},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.6352359056472778},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6009172201156616},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5257837772369385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4630236029624939},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4427618980407715},{"id":"https://openalex.org/keywords/crop-management","display_name":"Crop management","score":0.4224297106266022},{"id":"https://openalex.org/keywords/crop","display_name":"Crop","score":0.4002259373664856},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.2871464490890503},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2402760088443756},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2136887013912201},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11262732744216919},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.05930235981941223}],"concepts":[{"id":"https://openalex.org/C173163844","wikidata":"https://www.wikidata.org/wiki/Q1761440","display_name":"Multispectral image","level":2,"score":0.8982082009315491},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6391159892082214},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.6352359056472778},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6009172201156616},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5257837772369385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4630236029624939},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4427618980407715},{"id":"https://openalex.org/C2988270110","wikidata":"https://www.wikidata.org/wiki/Q17080711","display_name":"Crop management","level":3,"score":0.4224297106266022},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4002259373664856},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.2871464490890503},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2402760088443756},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2136887013912201},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11262732744216919},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.05930235981941223},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8128145","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8128145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.7799999713897705,"display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1983479840","https://openalex.org/W2044758663","https://openalex.org/W2067191022","https://openalex.org/W2096863518","https://openalex.org/W2117658559","https://openalex.org/W2313407065"],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259","https://openalex.org/W4300558037","https://openalex.org/W2667207928","https://openalex.org/W2912112202","https://openalex.org/W4377864969","https://openalex.org/W2972971679"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"a":[3,50],"new":[4],"three-step":[5],"procedure":[6,91],"for":[7],"detecting":[8],"anomalies":[9,22,84],"in":[10,65,85,109],"crop":[11],"development":[12],"using":[13,94],"temporal":[14],"indicators":[15,96],"derived":[16],"from":[17,25,45,57,98,105],"multispectral":[18],"satellite":[19,67,103],"images.":[20,48],"These":[21],"may":[23],"result":[24],"seeding":[26],"problems,":[27],"heterogeneity,":[28],"deficiency":[29],"and":[30,38],"stress.":[31],"The":[32,89],"first":[33],"step":[34],"estimates":[35],"different":[36],"biophysical":[37],"statistical":[39],"parameters":[40,44],"associated":[41],"with":[42],"these":[43,86],"the":[46,58,66,72,106],"observed":[47],"In":[49],"second":[51],"step,":[52],"missing":[53],"data":[54],"that":[55],"arise":[56],"existence":[59],"of":[60],"clouds":[61],"or":[62],"limited":[63],"coverage":[64],"image":[68],"are":[69],"reconstructed.":[70],"Finally,":[71],"mean":[73],"shift":[74],"algorithm":[75],"is":[76,92],"used":[77],"as":[78],"an":[79],"unsupervised":[80],"classifier":[81],"to":[82],"detect":[83],"reconstructed":[87],"data.":[88],"proposed":[90],"evaluated":[93],"agronomic":[95],"estimated":[97],"SPOT":[99],"5":[100,102],"Take":[101],"images":[104],"Beauce":[107],"area":[108],"France.":[110]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}