{"id":"https://openalex.org/W4401210376","doi":"https://doi.org/10.1109/tai.2024.3436538","title":"RADiff: Controllable Diffusion Models for Radio Astronomical Maps Generation","display_name":"RADiff: Controllable Diffusion Models for Radio Astronomical Maps Generation","publication_year":2024,"publication_date":"2024-08-01","ids":{"openalex":"https://openalex.org/W4401210376","doi":"https://doi.org/10.1109/tai.2024.3436538"},"language":"en","primary_location":{"id":"doi:10.1109/tai.2024.3436538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tai.2024.3436538","pdf_url":null,"source":{"id":"https://openalex.org/S4210169448","display_name":"IEEE Transactions on Artificial Intelligence","issn_l":"2691-4581","issn":["2691-4581"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Artificial Intelligence","raw_type":"journal-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/A5004240376","display_name":"Renato Sortino","orcid":"https://orcid.org/0000-0002-3906-797X"},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Renato Sortino","raw_affiliation_strings":["University of Catania, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039340142","display_name":"Thomas Cecconello","orcid":null},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Thomas Cecconello","raw_affiliation_strings":["University of Catania, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071721953","display_name":"Andrea DeMarco","orcid":"https://orcid.org/0000-0001-5921-2372"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Andrea De Marco","raw_affiliation_strings":["University of Malta, Msida, Malta"],"affiliations":[{"raw_affiliation_string":"University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046146028","display_name":"Giuseppe Fiameni","orcid":"https://orcid.org/0000-0001-8687-6609"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giuseppe Fiameni","raw_affiliation_strings":["NVIDIA AI Technology Center, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"NVIDIA AI Technology Center, Milan, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047852717","display_name":"Andrea Pilzer","orcid":"https://orcid.org/0000-0001-6868-7943"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrea Pilzer","raw_affiliation_strings":["NVIDIA AI Technology Center, Milan, Italy"],"affiliations":[{"raw_affiliation_string":"NVIDIA AI Technology Center, Milan, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019117995","display_name":"Daniel Magro","orcid":"https://orcid.org/0000-0002-5624-0658"},"institutions":[{"id":"https://openalex.org/I197854408","display_name":"University of Malta","ror":"https://ror.org/03a62bv60","country_code":"MT","type":"education","lineage":["https://openalex.org/I197854408"]}],"countries":["MT"],"is_corresponding":false,"raw_author_name":"Daniel Magro","raw_affiliation_strings":["University of Malta, Msida, Malta"],"affiliations":[{"raw_affiliation_string":"University of Malta, Msida, Malta","institution_ids":["https://openalex.org/I197854408"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006191875","display_name":"Andrew Hopkins","orcid":"https://orcid.org/0000-0002-6097-2747"},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Andrew M. Hopkins","raw_affiliation_strings":["School of Mathematical and Physical Sciences, Macquarie University, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"School of Mathematical and Physical Sciences, Macquarie University, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I99043593"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015274701","display_name":"S. Riggi","orcid":"https://orcid.org/0000-0001-6368-8330"},"institutions":[{"id":"https://openalex.org/I4210122196","display_name":"Osservatorio Astrofisico di Catania","ror":"https://ror.org/02my7ff12","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210122196","https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Simone Riggi","raw_affiliation_strings":["National Institute of Astrophysics, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"National Institute of Astrophysics, Catania, Italy","institution_ids":["https://openalex.org/I4210122196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053068096","display_name":"\u202c\u202c\u202c\u202c\u202c\u202cEva Sciacca","orcid":"https://orcid.org/0000-0002-5574-2787"},"institutions":[{"id":"https://openalex.org/I4210122196","display_name":"Osservatorio Astrofisico di Catania","ror":"https://ror.org/02my7ff12","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210122196","https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Eva Sciacca","raw_affiliation_strings":["National Institute of Astrophysics, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"National Institute of Astrophysics, Catania, Italy","institution_ids":["https://openalex.org/I4210122196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068284783","display_name":"A. Ingallinera","orcid":"https://orcid.org/0000-0002-3137-473X"},"institutions":[{"id":"https://openalex.org/I4210122196","display_name":"Osservatorio Astrofisico di Catania","ror":"https://ror.org/02my7ff12","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210122196","https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Adriano Ingallinera","raw_affiliation_strings":["National Institute of Astrophysics, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"National Institute of Astrophysics, Catania, Italy","institution_ids":["https://openalex.org/I4210122196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065189793","display_name":"Crist\u00f3bal Bordi\u00fa","orcid":"https://orcid.org/0000-0002-7703-0692"},"institutions":[{"id":"https://openalex.org/I4210122196","display_name":"Osservatorio Astrofisico di Catania","ror":"https://ror.org/02my7ff12","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210122196","https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cristobal Bordiu","raw_affiliation_strings":["National Institute of Astrophysics, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"National Institute of Astrophysics, Catania, Italy","institution_ids":["https://openalex.org/I4210122196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003873069","display_name":"F. Bufano","orcid":"https://orcid.org/0000-0002-3429-2481"},"institutions":[{"id":"https://openalex.org/I4210122196","display_name":"Osservatorio Astrofisico di Catania","ror":"https://ror.org/02my7ff12","country_code":"IT","type":"facility","lineage":["https://openalex.org/I4210122196","https://openalex.org/I875825670"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Filomena Bufano","raw_affiliation_strings":["National Institute of Astrophysics, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"National Institute of Astrophysics, Catania, Italy","institution_ids":["https://openalex.org/I4210122196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075815307","display_name":"Concetto Spampinato","orcid":null},"institutions":[{"id":"https://openalex.org/I39063666","display_name":"University of Catania","ror":"https://ror.org/03a64bh57","country_code":"IT","type":"education","lineage":["https://openalex.org/I39063666"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Concetto Spampinato","raw_affiliation_strings":["University of Catania, Catania, Italy"],"affiliations":[{"raw_affiliation_string":"University of Catania, Catania, Italy","institution_ids":["https://openalex.org/I39063666"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5004240376"],"corresponding_institution_ids":["https://openalex.org/I39063666"],"apc_list":null,"apc_paid":null,"fwci":0.9947,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.7621099,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"5","issue":"12","first_page":"6524","last_page":"6535"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9370999932289124,"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/diffusion","display_name":"Diffusion","score":0.6223183274269104},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.3958359956741333},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39353659749031067},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2860860824584961}],"concepts":[{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.6223183274269104},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.3958359956741333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39353659749031067},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2860860824584961},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tai.2024.3436538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tai.2024.3436538","pdf_url":null,"source":{"id":"https://openalex.org/S4210169448","display_name":"IEEE Transactions on Artificial Intelligence","issn_l":"2691-4581","issn":["2691-4581"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W107619411","https://openalex.org/W1594415483","https://openalex.org/W1901129140","https://openalex.org/W2047002529","https://openalex.org/W2100495367","https://openalex.org/W2108598243","https://openalex.org/W2117336551","https://openalex.org/W2133665775","https://openalex.org/W2183341477","https://openalex.org/W2189948602","https://openalex.org/W2257919992","https://openalex.org/W2559597482","https://openalex.org/W2805040647","https://openalex.org/W2886313997","https://openalex.org/W2948655005","https://openalex.org/W2962974533","https://openalex.org/W2973099681","https://openalex.org/W2983085095","https://openalex.org/W2984306354","https://openalex.org/W2996704178","https://openalex.org/W3016719260","https://openalex.org/W3034355852","https://openalex.org/W3047856369","https://openalex.org/W3087681349","https://openalex.org/W3089158549","https://openalex.org/W3093150724","https://openalex.org/W3126757032","https://openalex.org/W3126921930","https://openalex.org/W3127713337","https://openalex.org/W3128484727","https://openalex.org/W3160986275","https://openalex.org/W3164110046","https://openalex.org/W3169001068","https://openalex.org/W3197465899","https://openalex.org/W3210866599","https://openalex.org/W4213358909","https://openalex.org/W4281898027","https://openalex.org/W4312933868","https://openalex.org/W4313379306","https://openalex.org/W4315648605","https://openalex.org/W4372300577","https://openalex.org/W4379925216","https://openalex.org/W4385245566","https://openalex.org/W4387185272","https://openalex.org/W4390873054","https://openalex.org/W6610566761","https://openalex.org/W6640963894","https://openalex.org/W6685352114","https://openalex.org/W6687483927","https://openalex.org/W6745560452","https://openalex.org/W6746638498","https://openalex.org/W6765779288","https://openalex.org/W6779823529","https://openalex.org/W6790503105","https://openalex.org/W6795288823","https://openalex.org/W6796761347","https://openalex.org/W6797399245","https://openalex.org/W6840071749","https://openalex.org/W6849599665","https://openalex.org/W6851429887"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W2382290278","https://openalex.org/W4395014643"],"abstract_inverted_index":{"Along":[0],"with":[1],"the":[2,6,26,49,90,114,160,187,227],"nearing":[3],"completion":[4],"of":[5,29,53,80,92,116,151,189],"square":[7],"kilometer":[8],"array":[9],"(SKA),":[10],"comes":[11],"an":[12,140],"increasing":[13],"demand":[14],"for":[15,68,237,241],"accurate":[16],"and":[17,51,59,158,214],"reliable":[18],"automated":[19],"solutions":[20],"to":[21,65,87,98,109,120,144,154,173,179,232],"extract":[22],"valuable":[23],"information":[24],"from":[25,211,218],"vast":[27],"amount":[28],"data":[30,96,242],"it":[31,47,170],"will":[32],"allow":[33],"acquiring.":[34],"Automated":[35],"source":[36],"finding":[37],"is":[38,84,106,171],"a":[39,77,130,194,199],"particularly":[40],"important":[41],"task":[42],"in":[43,89,203],"this":[44,69,104,125,190],"context,":[45],"as":[46],"enables":[48],"detection":[50,58],"classification":[52],"astronomical":[54],"objects.":[55],"Deep-learning-based":[56],"object":[57],"semantic":[60,195,220],"segmentation":[61,196],"models":[62,137],"have":[63],"proven":[64],"be":[66,99,230],"suitable":[67],"purpose.":[70],"However,":[71],"training":[72,193],"such":[73],"deep":[74,118],"networks":[75,119],"requires":[76],"high":[78],"volume":[79],"labeled":[81,101],"data,":[82],"which":[83],"not":[85,107],"trivial":[86],"obtain":[88],"context":[91],"radio":[93,142,149,239],"astronomy.":[94],"Since":[95],"needs":[97],"manually":[100],"by":[102,163,192],"experts,":[103],"process":[105],"scalable":[108],"large":[110],"dataset":[111,143,201],"sizes,":[112],"limiting":[113],"possibilities":[115],"leveraging":[117],"address":[121],"several":[122],"tasks.":[123],"In":[124],"work,":[126],"we":[127,223],"propose":[128],"RADiff,":[129],"generative":[131],"approach":[132,191],"based":[133],"on":[134,198],"conditional":[135],"diffusion":[136],"trained":[138],"over":[139],"annotated":[141,183],"generate":[145,174],"synthetic":[146,176,208,219],"images,":[147],"containing":[148],"sources":[150],"different":[152],"morphologies,":[153],"augment":[155,181],"existing":[156],"datasets":[157],"reduce":[159],"problems":[161],"caused":[162],"class":[164],"imbalances.":[165],"We":[166,185],"also":[167,224],"show":[168,225],"that":[169],"possible":[172],"fully":[175],"image-annotation":[177],"pairs":[178],"automatically":[180],"any":[182],"dataset.":[184],"evaluate":[186],"effectiveness":[188],"model":[197,228],"real":[200,212],"augmented":[202],"two":[204],"ways:":[205],"1)":[206],"using":[207],"images":[209,217],"obtained":[210],"masks;":[213],"2)":[215],"generating":[216],"masks.":[221],"Finally,":[222],"how":[226],"can":[229],"applied":[231],"populate":[233],"background":[234],"noise":[235],"maps":[236,240],"simulating":[238],"challenges.":[243]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
