{"id":"https://openalex.org/W4303444938","doi":"https://doi.org/10.1145/3549555.3549574","title":"BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs","display_name":"BiasUNet: Learning Change Detection over Sentinel-2 Image Pairs","publication_year":2022,"publication_date":"2022-09-14","ids":{"openalex":"https://openalex.org/W4303444938","doi":"https://doi.org/10.1145/3549555.3549574"},"language":"en","primary_location":{"id":"doi:10.1145/3549555.3549574","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3549555.3549574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Content-based Multimedia Indexing","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/A5089055372","display_name":"Maria Pegia","orcid":null},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Maria Eirini Pegia","raw_affiliation_strings":["Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078232784","display_name":"Anastasia Moumtzidou","orcid":"https://orcid.org/0000-0001-7615-8400"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anastasia Moumtzidou","raw_affiliation_strings":["Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008331264","display_name":"Ilias Gialampoukidis","orcid":"https://orcid.org/0000-0002-5234-9795"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ilias Gialampoukidis","raw_affiliation_strings":["Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086391323","display_name":"Bj\u00f6rn \u00de\u00f3r J\u00f3nsson","orcid":"https://orcid.org/0000-0003-0889-3491"},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Bj\u00f6rn \u00de\u00f3r J\u00f3nsson","raw_affiliation_strings":["Reykjavik University, Iceland"],"affiliations":[{"raw_affiliation_string":"Reykjavik University, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065313479","display_name":"Stefanos Vrochidis","orcid":"https://orcid.org/0000-0002-2505-9178"},"institutions":[{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]},{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Vrochidis","raw_affiliation_strings":["Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084122016","display_name":"Ioannis Kompatsiaris","orcid":"https://orcid.org/0000-0001-6447-9020"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Kompatsiaris","raw_affiliation_strings":["Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece"],"affiliations":[{"raw_affiliation_string":"Information Technologies Institute Centre of Research &amp; Technology - Hellas (CERTH), Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5089055372"],"corresponding_institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"],"apc_list":null,"apc_paid":null,"fwci":0.11,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.46181869,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"142","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9952999949455261,"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"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9635999798774719,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7650728225708008},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.7143080234527588},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.700061023235321},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6760900616645813},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.671375036239624},{"id":"https://openalex.org/keywords/dropout","display_name":"Dropout (neural networks)","score":0.6127935647964478},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5150765776634216},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5099953413009644},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4718601405620575},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.4372151792049408},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4339814782142639},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4311670958995819},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.400359183549881},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35900548100471497},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.345225989818573},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.0788736343383789},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.07328888773918152}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7650728225708008},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.7143080234527588},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.700061023235321},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6760900616645813},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.671375036239624},{"id":"https://openalex.org/C2776145597","wikidata":"https://www.wikidata.org/wiki/Q25339462","display_name":"Dropout (neural networks)","level":2,"score":0.6127935647964478},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5150765776634216},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5099953413009644},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4718601405620575},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.4372151792049408},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4339814782142639},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4311670958995819},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.400359183549881},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35900548100471497},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.345225989818573},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0788736343383789},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.07328888773918152},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3549555.3549574","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3549555.3549574","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Content-based Multimedia Indexing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[{"id":"https://openalex.org/G2310278982","display_name":null,"funder_award_id":"101004152, 883302","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W2029161185","https://openalex.org/W2110519070","https://openalex.org/W2144552105","https://openalex.org/W2157026765","https://openalex.org/W2160544350","https://openalex.org/W2564140372","https://openalex.org/W2751993439","https://openalex.org/W2789944120","https://openalex.org/W2913898248","https://openalex.org/W2965862708","https://openalex.org/W2966542792","https://openalex.org/W2984801647","https://openalex.org/W3044304390","https://openalex.org/W3103255703","https://openalex.org/W3105553032","https://openalex.org/W3123813572","https://openalex.org/W3171427178","https://openalex.org/W3201748440"],"related_works":["https://openalex.org/W3082178636","https://openalex.org/W2782041652","https://openalex.org/W2612657834","https://openalex.org/W2392157706","https://openalex.org/W2599192953","https://openalex.org/W2952088488","https://openalex.org/W1521968289","https://openalex.org/W4225691210","https://openalex.org/W4399568863","https://openalex.org/W2148298232"],"abstract_inverted_index":{"The":[0,96],"availability":[1],"of":[2,12,39,123],"satellite":[3,35],"images":[4,36],"has":[5,59],"increased":[6],"due":[7],"to":[8,28,104],"the":[9],"fast":[10],"development":[11],"remote":[13,43],"sensing":[14],"technology.":[15],"As":[16],"a":[17,52,64,80,90],"result":[18],"several":[19],"deep":[20,54,108],"learning":[21,55,109],"change":[22,66],"detection":[23,67],"methods":[24],"have":[25],"been":[26,60],"developed":[27],"capture":[29],"spatial":[30],"changes":[31,47],"from":[32,68],"multi":[33],"temporal":[34],"that":[37,83],"are":[38],"great":[40],"importance":[41],"in":[42,93,121],"sensing,":[44],"monitoring":[45],"environmental":[46],"and":[48,125],"land":[49],"use.":[50],"Recently,":[51],"supervised":[53],"network":[56],"called":[57],"FresUNet":[58,99],"proposed,":[61],"which":[62],"performs":[63],"pixel-level":[65],"image":[69,94],"pairs.":[70],"In":[71],"this":[72,76],"paper,":[73],"we":[74],"extend":[75],"method":[77],"by":[78,89],"inserting":[79],"Bayesian":[81,98],"framework":[82],"uses":[84],"Monte":[85],"Carlo":[86],"Dropout,":[87],"motivated":[88],"recent":[91],"work":[92],"segmentation.":[95],"proposed":[97],"(BiasUNet)":[100],"approach":[101],"is":[102],"shown":[103],"outperform":[105],"four":[106],"state-of-the-art":[107],"networks":[110],"on":[111],"Sentinel-2":[112],"ONERA":[113],"Satellite":[114],"Change":[115],"Detection":[116],"(OSCD)":[117],"benchmark":[118],"dataset,":[119],"both":[120],"terms":[122],"precision":[124],"quality.":[126]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
