{"id":"https://openalex.org/W4413125833","doi":"https://doi.org/10.1109/jstars.2025.3596856","title":"ATT-CR: Adaptive Triangular Transformer for Cloud Removal","display_name":"ATT-CR: Adaptive Triangular Transformer for Cloud Removal","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4413125833","doi":"https://doi.org/10.1109/jstars.2025.3596856"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2025.3596856","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3596856","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","datacite","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2025.3596856","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101278151","display_name":"Yang Wu","orcid":"https://orcid.org/0009-0006-3944-6415"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Wu","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0006-3944-6415","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078615880","display_name":"Ye Deng","orcid":"https://orcid.org/0000-0003-4616-3318"},"institutions":[{"id":"https://openalex.org/I204831749","display_name":"Southwestern University of Finance and Economics","ror":"https://ror.org/04ewct822","country_code":"CN","type":"education","lineage":["https://openalex.org/I204831749"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Deng","raw_affiliation_strings":["Engineering Research Center of Intelligent Finance, Ministry of Education, School of Computing and Artificial Intelligence, Southwestern University of Finance and Economics, Chengdu, China","Engineering Research Center of Intelligent Finance, Ministry of Education, School of Computing and Artificial Intelligence, Southwestern University of Finance and Economics, Chengdu, Sichuan, China"],"raw_orcid":"https://orcid.org/0000-0003-4616-3318","affiliations":[{"raw_affiliation_string":"Engineering Research Center of Intelligent Finance, Ministry of Education, School of Computing and Artificial Intelligence, Southwestern University of Finance and Economics, Chengdu, China","institution_ids":["https://openalex.org/I204831749"]},{"raw_affiliation_string":"Engineering Research Center of Intelligent Finance, Ministry of Education, School of Computing and Artificial Intelligence, Southwestern University of Finance and Economics, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I204831749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048567115","display_name":"Pengna Li","orcid":"https://orcid.org/0000-0002-8477-8340"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengna Li","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-8477-8340","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wenli Huang","orcid":"https://orcid.org/0000-0002-8636-044X"},"institutions":[{"id":"https://openalex.org/I159389169","display_name":"Ningbo University of Technology","ror":"https://ror.org/037dym702","country_code":"CN","type":"education","lineage":["https://openalex.org/I159389169"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenli Huang","raw_affiliation_strings":["Ningbo University of Technology, Ningbo, China","Ningbo University of Technology, Ningbo, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0002-8636-044X","affiliations":[{"raw_affiliation_string":"Ningbo University of Technology, Ningbo, China","institution_ids":["https://openalex.org/I159389169"]},{"raw_affiliation_string":"Ningbo University of Technology, Ningbo, Zhejiang, China","institution_ids":["https://openalex.org/I159389169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034105691","display_name":"Kangyi Wu","orcid":"https://orcid.org/0000-0001-7382-4949"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kangyi Wu","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110583804","display_name":"Xiaomeng Xin","orcid":"https://orcid.org/0009-0006-6307-1465"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaomeng Xin","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0006-6307-1465","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100746487","display_name":"Jinjun Wang","orcid":"https://orcid.org/0000-0002-9434-0617"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinjun Wang","raw_affiliation_strings":["Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0002-9434-0617","affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x2019;an Jiaotong University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of Artificial Intelligence and Robotics, Xi&#x0027;an Jiaotong University, Xi&#x0027;an, Shaanxi, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":0.587,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70374278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"18","issue":null,"first_page":"20595","last_page":"20610"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.7562999725341797,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/T12697","display_name":"Water Quality Monitoring Technologies","score":0.7562999725341797,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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/cloud-computing","display_name":"Cloud computing","score":0.6134918928146362},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.600745439529419},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13363918662071228}],"concepts":[{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6134918928146362},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.600745439529419},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13363918662071228}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/jstars.2025.3596856","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3596856","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2606.05999","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2606.05999","pdf_url":"https://arxiv.org/pdf/2606.05999","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:453f0a2964e1467daeb224efc84e17b4","is_oa":true,"landing_page_url":"https://doaj.org/article/453f0a2964e1467daeb224efc84e17b4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 20595-20610 (2025)","raw_type":"article"},{"id":"doi:10.48550/arxiv.2606.05999","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.05999","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2025.3596856","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3596856","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.5799999833106995}],"awards":[{"id":"https://openalex.org/G2603676127","display_name":null,"funder_award_id":"JBK2103012","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G3833898155","display_name":null,"funder_award_id":"62088102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G524075158","display_name":null,"funder_award_id":"12326608","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8442236830","display_name":null,"funder_award_id":"U24A20325","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W2010319424","https://openalex.org/W2088450236","https://openalex.org/W2102148524","https://openalex.org/W2125763679","https://openalex.org/W2133665775","https://openalex.org/W2146795245","https://openalex.org/W2736566689","https://openalex.org/W2752782242","https://openalex.org/W2896979201","https://openalex.org/W2900639982","https://openalex.org/W2946349008","https://openalex.org/W2963073614","https://openalex.org/W2966541484","https://openalex.org/W2982763192","https://openalex.org/W3038579873","https://openalex.org/W3041874188","https://openalex.org/W3085291485","https://openalex.org/W3110361293","https://openalex.org/W3131500599","https://openalex.org/W3138516171","https://openalex.org/W3138962416","https://openalex.org/W3175515048","https://openalex.org/W3194523157","https://openalex.org/W3197956043","https://openalex.org/W4206242275","https://openalex.org/W4225672218","https://openalex.org/W4226051283","https://openalex.org/W4294167286","https://openalex.org/W4294215798","https://openalex.org/W4308234331","https://openalex.org/W4311529217","https://openalex.org/W4313007769","https://openalex.org/W4315630972","https://openalex.org/W4318484130","https://openalex.org/W4322746808","https://openalex.org/W4379184889","https://openalex.org/W4380303497","https://openalex.org/W4385245566","https://openalex.org/W4385804993","https://openalex.org/W4386090448","https://openalex.org/W4388394542","https://openalex.org/W4389297239","https://openalex.org/W4390874124","https://openalex.org/W4390908076","https://openalex.org/W4392909593","https://openalex.org/W4398138244","https://openalex.org/W4399426074","https://openalex.org/W4400877979","https://openalex.org/W4403095644","https://openalex.org/W4404741820","https://openalex.org/W4405521375","https://openalex.org/W4407128793","https://openalex.org/W4407637777","https://openalex.org/W4409076788","https://openalex.org/W4409326045","https://openalex.org/W4413147024"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4244478748","https://openalex.org/W3150465815","https://openalex.org/W4223488648","https://openalex.org/W2134969820","https://openalex.org/W2251605416","https://openalex.org/W1997222214","https://openalex.org/W2560439919"],"abstract_inverted_index":{"Cloud":[0],"removal":[1,83,169],"aims":[2],"to":[3,68,121,147,178],"accurately":[4],"reconstruct":[5],"the":[6,37,41,59,77,135,141,157],"ground":[7],"objects":[8],"obscured":[9],"by":[10,25],"clouds":[11],"in":[12,30,64],"remote":[13],"sensing":[14],"images.":[15,32],"Existing":[16],"transformer-based":[17],"methods":[18],"utilizing":[19],"self-attention":[20,46],"have":[21],"shown":[22],"impressive":[23],"results":[24],"effectively":[26,88],"modeling":[27],"long-range":[28],"dependencies":[29],"cloudy":[31,52,96,151],"However,":[33],"they":[34],"suffer":[35],"from":[36,95],"following":[38],"issues:":[39],"1)":[40],"high":[42],"computational":[43,90,131,136],"complexity":[44],"of":[45,101,159],"limits":[47],"scalability;":[48],"2)":[49],"treating":[50],"both":[51],"and":[53,92,108,117,152],"clean":[54,153],"pixels":[55],"as":[56],"valid":[57],"within":[58],"attention":[60,106,124],"computation":[61],"brings":[62],"disturbances":[63],"subsequent":[65,163],"layers,":[66],"leading":[67],"suboptimal":[69],"performance.":[70],"To":[71],"address":[72],"these":[73],"challenges,":[74],"we":[75],"propose":[76],"adaptive":[78],"triangular":[79,119],"transformer":[80],"for":[81],"cloud":[82,168],"(ATT-CR),":[84],"a":[85],"model":[86],"that":[87,172],"reduces":[89],"costs":[91],"mitigates":[93],"interference":[94],"pixels.":[97],"Specifically,":[98],"it":[99],"consists":[100],"two":[102],"core":[103],"components:":[104],"Triangular":[105],"(TAN)":[107],"feature":[109],"selected":[110],"gating":[111],"module":[112],"(FSGM).":[113],"TAN":[114,146],"employs":[115],"lower":[116],"upper":[118],"matrices":[120],"approximate":[122],"softmax":[123],"with":[125,145],"<inline-formula":[126],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[127],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[128],"notation=\"LaTeX\">$\\mathcal":[129],"{O}(N)$</tex-math></inline-formula>":[130],"complexity,":[132],"significantly":[133],"reducing":[134],"costs.":[137],"The":[138],"FSGM,":[139],"on":[140,167],"other":[142],"hand,":[143],"integrates":[144],"adaptively":[148],"distinguish":[149],"between":[150],"features,":[154],"which":[155],"minimizes":[156],"introduction":[158],"invalid":[160],"information":[161],"into":[162],"layers.":[164],"Extensive":[165],"experiments":[166],"benchmarks":[170],"demonstrate":[171],"ATT-CR":[173],"delivers":[174],"superior":[175],"performance":[176],"compared":[177],"existing":[179],"methods.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
