{"id":"https://openalex.org/W4387390102","doi":"https://doi.org/10.48550/arxiv.2310.02781","title":"LROC-PANGU-GAN: Closing the Simulation Gap in Learning Crater Segmentation with Planetary Simulators","display_name":"LROC-PANGU-GAN: Closing the Simulation Gap in Learning Crater Segmentation with Planetary Simulators","publication_year":2023,"publication_date":"2023-10-04","ids":{"openalex":"https://openalex.org/W4387390102","doi":"https://doi.org/10.48550/arxiv.2310.02781"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2310.02781","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.02781","pdf_url":"https://arxiv.org/pdf/2310.02781","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2310.02781","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113017224","display_name":"Jaewon La","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"La, Jaewon","raw_affiliation_strings":["Balliol College ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Balliol College ,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093013877","display_name":"Jaime Phadke","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Phadke, Jaime","raw_affiliation_strings":["Balliol College ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Balliol College ,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111052134","display_name":"Matt Hutton","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]},{"id":"https://openalex.org/I2801994115","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]}],"countries":["DE","FR"],"is_corresponding":false,"raw_author_name":"Hutton, Matt","raw_affiliation_strings":["European Space Operations Centre , European Space Agency (ESA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Operations Centre , European Space Agency (ESA)","institution_ids":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007088196","display_name":"Marius Schwinning","orcid":"https://orcid.org/0009-0009-6674-863X","observed_orcids":["https://orcid.org/0009-0009-6674-863X"]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]},{"id":"https://openalex.org/I2801994115","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]}],"countries":["DE","FR"],"is_corresponding":false,"raw_author_name":"Schwinning, Marius","raw_affiliation_strings":["European Space Operations Centre , European Space Agency (ESA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Operations Centre , European Space Agency (ESA)","institution_ids":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045020906","display_name":"Gabriele De Canio","orcid":"https://orcid.org/0000-0002-5658-4100","observed_orcids":["https://orcid.org/0000-0002-5658-4100"]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]},{"id":"https://openalex.org/I2801994115","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]}],"countries":["DE","FR"],"is_corresponding":false,"raw_author_name":"De Canio, Gabriele","raw_affiliation_strings":["European Space Operations Centre , European Space Agency (ESA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Operations Centre , European Space Agency (ESA)","institution_ids":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036261617","display_name":"Florian Renk","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1321659569","display_name":"European Space Operations Centre","ror":"https://ror.org/0541jr710","country_code":"DE","type":"government","lineage":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]},{"id":"https://openalex.org/I2801994115","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I2801994115"]}],"countries":["DE","FR"],"is_corresponding":false,"raw_author_name":"Renk, Florian","raw_affiliation_strings":["European Space Operations Centre , European Space Agency (ESA)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"European Space Operations Centre , European Space Agency (ESA)","institution_ids":["https://openalex.org/I1321659569","https://openalex.org/I2801994115"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042932869","display_name":"Lars Kunze","orcid":"https://orcid.org/0000-0001-5302-1938","observed_orcids":["https://orcid.org/0000-0001-5302-1938"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kunze, Lars","raw_affiliation_strings":["Cognitive Robotics Group (CRG) ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cognitive Robotics Group (CRG) ,","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040498612","display_name":"Matthew Gadd","orcid":"https://orcid.org/0000-0001-9447-8619","observed_orcids":["https://orcid.org/0000-0001-9447-8619"]},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Gadd, Matthew","raw_affiliation_strings":["Mobile Robotics Group (MRG) , University of Oxford {lars ,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mobile Robotics Group (MRG) , University of Oxford {lars ,","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.475600004196167,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.475600004196167,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.12999999523162842,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.12809999287128448,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cyclegan","display_name":"CycleGAN","score":0.47600001096725464},{"id":"https://openalex.org/keywords/image-to-image-translation","display_name":"image-to-image translation","score":0.7160000205039978},{"id":"https://openalex.org/keywords/pangu","display_name":"Pangu","score":0.7350000143051147},{"id":"https://openalex.org/keywords/lunar-reconnaissance-orbiter-camera","display_name":"Lunar Reconnaissance Orbiter Camera","score":0.8759999871253967},{"id":"https://openalex.org/keywords/noisy-labels","display_name":"label noise","score":0.41600000858306885},{"id":"https://openalex.org/keywords/synthetic-image-generation","display_name":"synthetic image generation","score":0.375},{"id":"https://openalex.org/keywords/lunar-surface-imagery","display_name":"lunar surface imagery","score":0.3569999933242798}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7375657558441162},{"id":"https://openalex.org/C2776481522","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Orbiter","level":2,"score":0.5849761366844177},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5848888158798218},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5627932548522949},{"id":"https://openalex.org/C179537507","wikidata":"https://www.wikidata.org/wiki/Q55818","display_name":"Impact crater","level":2,"score":0.5343631505966187},{"id":"https://openalex.org/C58142911","wikidata":"https://www.wikidata.org/wiki/Q3863","display_name":"Asteroid","level":2,"score":0.48520854115486145},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.483107328414917},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4671693742275238},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.43660375475883484},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.4128572344779968},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3571844696998596},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3422183096408844},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.26277053356170654},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.20517206192016602},{"id":"https://openalex.org/C87355193","wikidata":"https://www.wikidata.org/wiki/Q411","display_name":"Astrobiology","level":1,"score":0.17073768377304077},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14838185906410217},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2310.02781","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.02781","pdf_url":"https://arxiv.org/pdf/2310.02781","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":"doi:10.48550/arxiv.2310.02781","doi":"https://doi.org/10.48550/arxiv.2310.02781","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2310.02781","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2310.02781","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.02781","pdf_url":"https://arxiv.org/pdf/2310.02781","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"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"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G11662032","display_name":"Responsible AI for Long-term Trustworthy Autonomous Systems (RAILS): Integrating Responsible AI and Socio-legal Governance","funder_award_id":"EP/W011344/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6198381055","display_name":"From Sensing to Collaboration: Engineering, Exploring and Exploiting the Building Blocks of Embodied Intelligence - An EPSRC Programme Grant","funder_award_id":"EP/V000748/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320310598","display_name":"Amazon Web Services","ror":"https://ror.org/04mv4n011"},{"id":"https://openalex.org/F4320320290","display_name":"University of Oxford","ror":"https://ror.org/052gg0110"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387390102.pdf","grobid_xml":"https://content.openalex.org/works/W4387390102.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391257364","https://openalex.org/W2980733005","https://openalex.org/W7219884682","https://openalex.org/W4414955931","https://openalex.org/W3216976190","https://openalex.org/W4311162711","https://openalex.org/W7135457395","https://openalex.org/W3186971719","https://openalex.org/W4386367261","https://openalex.org/W4386987615"],"abstract_inverted_index":{"It":[0],"is":[1,140],"critical":[2],"for":[3,21,169],"probes":[4],"landing":[5,35],"on":[6,178,249],"foreign":[7],"planetary":[8],"bodies":[9],"to":[10,13,32,44,100,137,206,220,260],"be":[11],"able":[12],"robustly":[14],"identify":[15],"and":[16,36,79,104,118,161,225],"avoid":[17],"hazards":[18],"-":[19,84,152],"as,":[20],"example,":[22],"steep":[23],"cliffs":[24],"or":[25],"deep":[26,42],"craters":[27],"can":[28],"pose":[29],"significant":[30],"risks":[31],"a":[33,147,204,217,241,250],"probe's":[34],"operational":[37],"success.":[38],"Recent":[39],"applications":[40],"of":[41,154,187,240,253],"learning":[43],"this":[45,199,208],"problem":[46],"show":[47,234],"promising":[48],"results.":[49],"These":[50,62],"models":[51,176],"are,":[52],"however,":[53],"often":[54],"learned":[55],"with":[56,142,246],"explicit":[57],"supervision":[58],"over":[59],"annotated":[60],"datasets.":[61],"human-labelled":[63],"crater":[64,243],"databases,":[65],"such":[66,114],"as":[67,85,115,130,258],"from":[68,165,223],"the":[69,93,98,107,116,131,158,162,185,238],"Lunar":[70],"Reconnaissance":[71],"Orbiter":[72],"Camera":[73],"(LROC),":[74],"may":[75],"lack":[76],"in":[77,106,125,184,193],"consistency":[78],"quality,":[80],"undermining":[81],"model":[82,99,108,219],"performance":[83,248],"incomplete":[86],"and/or":[87],"inaccurate":[88],"labels":[89],"introduce":[90,146,203],"noise":[91],"into":[92],"supervisory":[94],"signal,":[95],"which":[96],"encourages":[97],"learn":[101],"incorrect":[102],"associations":[103],"results":[105],"making":[109],"unreliable":[110],"predictions.":[111],"Physics-based":[112],"simulators,":[113],"Planet":[117,224],"Asteroid":[119,226],"Natural":[120,227],"Scene":[121,228],"Generation":[122,229],"Utility,":[123],"have,":[124],"contrast,":[126],"perfect":[127],"ground":[128],"truth,":[129],"internal":[132],"state":[133],"that":[134,235],"they":[135,145,189],"use":[136],"render":[138],"scenes":[139],"known":[141],"exactness.":[143],"However,":[144],"serious":[148],"simulation-to-real":[149],"domain":[150],"gap":[151,210],"because":[153],"fundamental":[155],"differences":[156],"between":[157],"simulated":[159,263],"environment":[160],"real-world":[163],"arising":[164],"modelling":[166],"assumptions,":[167],"unaccounted":[168],"physical":[170],"interactions,":[171],"environmental":[172],"variability,":[173],"etc.":[174],"Therefore,":[175],"trained":[177],"their":[179,194],"outputs":[180],"suffer":[181],"when":[182],"deployed":[183],"face":[186],"realism":[188],"have":[190],"not":[191],"encountered":[192],"training":[195,239],"data":[196],"distributions.":[197],"In":[198],"paper,":[200],"we":[201],"therefore":[202],"system":[205],"close":[207],"\"realism\"":[209],"while":[211],"retaining":[212],"label":[213],"fidelity.":[214],"We":[215,233],"train":[216],"CycleGAN":[218],"synthesise":[221],"LROC":[222,255],"Utility":[230],"(PANGU)":[231],"images.":[232,265],"these":[236],"improve":[237],"downstream":[242],"segmentation":[244,247],"network,":[245],"test":[251],"set":[252],"real":[254],"images":[256],"improved":[257],"compared":[259],"using":[261],"only":[262],"PANGU":[264]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2023-10-06T00:00:00"}