{"id":"https://openalex.org/W4416873727","doi":"https://doi.org/10.1109/jstars.2025.3638952","title":"Facilitating Climate-Friendly Aviation: Spatial-Frequency Synergy for Contrail Detection in Remote Sensing Imagery","display_name":"Facilitating Climate-Friendly Aviation: Spatial-Frequency Synergy for Contrail Detection in Remote Sensing Imagery","publication_year":2025,"publication_date":"2025-12-01","ids":{"openalex":"https://openalex.org/W4416873727","doi":"https://doi.org/10.1109/jstars.2025.3638952"},"language":null,"primary_location":{"id":"doi:10.1109/jstars.2025.3638952","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3638952","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":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/jstars.2025.3638952","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038913059","display_name":"Rong Tang","orcid":"https://orcid.org/0000-0002-9824-6214"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Rong Tang","raw_affiliation_strings":["Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong","Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR"],"raw_orcid":"https://orcid.org/0000-0002-9824-6214","affiliations":[{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023114656","display_name":"Kam K.H. Ng","orcid":"https://orcid.org/0000-0002-4959-0502"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kam K.H. Ng","raw_affiliation_strings":["Department of Aeronautical and Aviation Engineering and Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University, Hong Kong","Department of Aeronautical and Aviation Engineering and Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR"],"raw_orcid":"https://orcid.org/0000-0002-4959-0502","affiliations":[{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering and Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering and Research Institute for Sustainable Urban Development, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042517863","display_name":"Zhizhao Liu","orcid":"https://orcid.org/0000-0001-6822-9248"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Zhizhao Liu","raw_affiliation_strings":["Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong","Department of Land Surveying and Geo- Informatics, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR"],"raw_orcid":"https://orcid.org/0000-0001-6822-9248","affiliations":[{"raw_affiliation_string":"Department of Land Surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Land Surveying and Geo- Informatics, The Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025993083","display_name":"Pak Wai Chan","orcid":"https://orcid.org/0000-0003-2289-0609"},"institutions":[{"id":"https://openalex.org/I4210104672","display_name":"Hong Kong Observatory","ror":"https://ror.org/01bvxvq19","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210104672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pak-Wai Chan","raw_affiliation_strings":["Hong Kong Observatory, Kowloon, Hong Kong","Hong Kong Observatory, Kowloon, Hong Kong SAR"],"raw_orcid":"https://orcid.org/0000-0003-2289-0609","affiliations":[{"raw_affiliation_string":"Hong Kong Observatory, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I4210104672"]},{"raw_affiliation_string":"Hong Kong Observatory, Kowloon, Hong Kong SAR","institution_ids":["https://openalex.org/I4210104672"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28811673,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":null,"first_page":"1660","last_page":"1676"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.3434999883174896,"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"}},"topics":[{"id":"https://openalex.org/T10347","display_name":"Atmospheric aerosols and clouds","score":0.3434999883174896,"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"}},{"id":"https://openalex.org/T11524","display_name":"Advanced Aircraft Design and Technologies","score":0.15489999949932098,"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"}},{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.05999999865889549,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/segmentation","display_name":"Segmentation","score":0.4431999921798706},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.43369999527931213},{"id":"https://openalex.org/keywords/backscatter","display_name":"Backscatter (email)","score":0.4221999943256378},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4025999903678894},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.3871999979019165},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.36800000071525574},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.3668000102043152},{"id":"https://openalex.org/keywords/cirrus","display_name":"Cirrus","score":0.36079999804496765},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.35010001063346863}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7121999859809875},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5601999759674072},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5551999807357788},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4431999921798706},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.43369999527931213},{"id":"https://openalex.org/C30354325","wikidata":"https://www.wikidata.org/wiki/Q204667","display_name":"Backscatter (email)","level":3,"score":0.4221999943256378},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4025999903678894},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.3871999979019165},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3684000074863434},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.36800000071525574},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.3668000102043152},{"id":"https://openalex.org/C2781448682","wikidata":"https://www.wikidata.org/wiki/Q1093125","display_name":"Cirrus","level":2,"score":0.36079999804496765},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.35010001063346863},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.32440000772476196},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.31700000166893005},{"id":"https://openalex.org/C132943942","wikidata":"https://www.wikidata.org/wiki/Q2562511","display_name":"Footprint","level":2,"score":0.31200000643730164},{"id":"https://openalex.org/C206887242","wikidata":"https://www.wikidata.org/wiki/Q830457","display_name":"Cloud cover","level":3,"score":0.3107999861240387},{"id":"https://openalex.org/C125388846","wikidata":"https://www.wikidata.org/wiki/Q1325808","display_name":"Ice crystals","level":2,"score":0.289000004529953},{"id":"https://openalex.org/C168754636","wikidata":"https://www.wikidata.org/wiki/Q620920","display_name":"Climate model","level":3,"score":0.27720001339912415},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.2745000123977661},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.27219998836517334},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.26899999380111694},{"id":"https://openalex.org/C177774035","wikidata":"https://www.wikidata.org/wiki/Q1246948","display_name":"Granularity","level":2,"score":0.26100000739097595},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.25049999356269836}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jstars.2025.3638952","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3638952","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"}],"best_oa_location":{"id":"doi:10.1109/jstars.2025.3638952","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2025.3638952","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":[],"awards":[{"id":"https://openalex.org/G4562539083","display_name":null,"funder_award_id":"72301229","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/F4320322598","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98"},{"id":"https://openalex.org/F4320327181","display_name":"Research Institute for Sustainable Urban Development, Hong Kong Polytechnic University","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":46,"referenced_works":["https://openalex.org/W1581987959","https://openalex.org/W1605725027","https://openalex.org/W1901129140","https://openalex.org/W2010173687","https://openalex.org/W2021480592","https://openalex.org/W2103490819","https://openalex.org/W2108598243","https://openalex.org/W2116063627","https://openalex.org/W2166275508","https://openalex.org/W2507428124","https://openalex.org/W2519933371","https://openalex.org/W2752782242","https://openalex.org/W2787091153","https://openalex.org/W2805159576","https://openalex.org/W2884436604","https://openalex.org/W2884561390","https://openalex.org/W2892351121","https://openalex.org/W2895524180","https://openalex.org/W2963163009","https://openalex.org/W3005972785","https://openalex.org/W3006025044","https://openalex.org/W3081879483","https://openalex.org/W3109017769","https://openalex.org/W3184179028","https://openalex.org/W4212983099","https://openalex.org/W4220951980","https://openalex.org/W4224247055","https://openalex.org/W4230654051","https://openalex.org/W4297932666","https://openalex.org/W4310472946","https://openalex.org/W4312606637","https://openalex.org/W4312847199","https://openalex.org/W4378575228","https://openalex.org/W4378901731","https://openalex.org/W4389788458","https://openalex.org/W4389978734","https://openalex.org/W4399047528","https://openalex.org/W4399452747","https://openalex.org/W4399890377","https://openalex.org/W4403037243","https://openalex.org/W4403701819","https://openalex.org/W4404914986","https://openalex.org/W4406047455","https://openalex.org/W4406956221","https://openalex.org/W4407247318","https://openalex.org/W4407375773"],"related_works":[],"abstract_inverted_index":{"Aircraft":[0],"condensation":[1],"trails":[2],"(contrails),":[3],"formed":[4],"in":[5,41,75,89,121,177,186,195],"ice":[6],"supersaturation":[7],"regions,":[8],"are":[9],"human-induced":[10],"clouds":[11],"with":[12,117,165],"significant":[13],"climate":[14,19,179],"warming":[15],"effects.":[16],"Mitigating":[17],"their":[18],"impact":[20,180],"through":[21],"feasible":[22],"flight":[23],"rerouting":[24],"requires":[25],"precise":[26],"contrail":[27,47,97,134,140,144,155],"detection,":[28],"tracking":[29],"and":[30,56,78,101,153,168],"prediction":[31],"from":[32],"satellite":[33],"imagery.":[34],"Given":[35],"the":[36,42,90,109,127,149,183,196],"potential":[37,173],"divergent":[38],"feature":[39,76],"distributions":[40],"frequency":[43],"domain":[44],"of":[45,85,115,129,151,159],"comparable":[46],"observations,":[48],"this":[49,187],"study":[50,137,188],"proposes":[51],"to":[52,71],"integrate":[53],"frequency-oriented":[54],"learning":[55],"regularisation":[57,81],"into":[58,133],"encoder-decoder-based":[59],"semantic":[60],"segmentation":[61],"models.":[62],"It":[63],"includes":[64],"a":[65,113,118,190],"lightweight":[66],"separable":[67],"frequency-aware":[68],"(LSFA)":[69],"block":[70],"capture":[72],"complementary":[73],"patterns":[74],"extraction":[77],"an":[79],"auxiliary":[80],"for":[82,174,192],"frequency-domain":[83,131],"discrepancy":[84],"active":[86],"samples":[87],"(FDA)":[88],"loss":[91],"function.":[92],"Evaluated":[93],"on":[94],"two":[95,163],"humanlabelled":[96],"imagery":[98],"datasets":[99,164],"(GOES-16":[100],"Landsat-8),":[102],"our":[103,160],"approach":[104],"achieves":[105],"consistent":[106],"improvements":[107],"over":[108],"state-of-theart":[110],"methods":[111],"across":[112,143,162],"suite":[114],"metrics":[116],"minimal":[119],"decrease":[120],"inference":[122],"speed.":[123],"Ablation":[124],"studies":[125],"confirm":[126],"effectiveness":[128],"incorporating":[130],"knowledge":[132],"detection.":[135],"This":[136],"also":[138],"evaluates":[139],"detection":[141,150],"performance":[142],"coverage":[145],"variations,":[146],"significantly":[147],"enhancing":[148],"short":[152],"fragmented":[154],"segments.":[156],"The":[157],"generalisation":[158],"method":[161],"varying":[166],"resolutions":[167],"label":[169],"granularity":[170],"suggests":[171],"its":[172],"real-world":[175],"deployment":[176],"aviation-induced":[178],"mitigation.":[181],"Furthermore,":[182],"benchmarks":[184],"established":[185],"provide":[189],"foundation":[191],"future":[193],"research":[194],"field.":[197]},"counts_by_year":[],"updated_date":"2025-12-30T23:08:21.542490","created_date":"2025-12-01T00:00:00"}