{"id":"https://openalex.org/W4412798715","doi":"https://doi.org/10.1631/fitee.2400261","title":"A ground-based dataset and diffusion model for on-orbit low-light image enhancement","display_name":"A ground-based dataset and diffusion model for on-orbit low-light image enhancement","publication_year":2025,"publication_date":"2025-07-01","ids":{"openalex":"https://openalex.org/W4412798715","doi":"https://doi.org/10.1631/fitee.2400261"},"language":"en","primary_location":{"id":"doi:10.1631/fitee.2400261","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.2400261","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","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/A5100880865","display_name":"Yiman Zhu","orcid":"https://orcid.org/0000-0002-7421-0188"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yiman Zhu","raw_affiliation_strings":["School of Automation, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0002-7421-0188","affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100728155","display_name":"Lu Wang","orcid":"https://orcid.org/0000-0001-8147-1581"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Wang","raw_affiliation_strings":["School of Automation, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-8147-1581","affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109202197","display_name":"Jingyi Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyi Yuan","raw_affiliation_strings":["School of Automation, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037365971","display_name":"Yu Guo","orcid":"https://orcid.org/0000-0002-0642-7684"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Guo","raw_affiliation_strings":["School of Automation, Nanjing University of Science and Technology, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Nanjing University of Science and Technology, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100880865"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":3.3997,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.92923388,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"26","issue":"7","first_page":"1083","last_page":"1098"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998999834060669,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994000196456909,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9993000030517578,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/diffusion","display_name":"Diffusion","score":0.5856376886367798},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.5465642213821411},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.4557300806045532},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.451751172542572},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4466193914413452},{"id":"https://openalex.org/keywords/low-earth-orbit","display_name":"Low earth orbit","score":0.41470810770988464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40635186433792114},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40041252970695496},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3880528509616852},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3855004906654358},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.33899328112602234},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.23565784096717834},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.19314157962799072},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.12618961930274963},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09415420889854431},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.07330802083015442}],"concepts":[{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.5856376886367798},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.5465642213821411},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.4557300806045532},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.451751172542572},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4466193914413452},{"id":"https://openalex.org/C3018325918","wikidata":"https://www.wikidata.org/wiki/Q663611","display_name":"Low earth orbit","level":3,"score":0.41470810770988464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40635186433792114},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40041252970695496},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3880528509616852},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3855004906654358},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.33899328112602234},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.23565784096717834},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.19314157962799072},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.12618961930274963},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09415420889854431},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.07330802083015442},{"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:10.1631/fitee.2400261","is_oa":false,"landing_page_url":"https://doi.org/10.1631/fitee.2400261","pdf_url":null,"source":{"id":"https://openalex.org/S4210189857","display_name":"Frontiers of Information Technology & Electronic Engineering","issn_l":"2095-9184","issn":["2095-9184","2095-9230"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Information Technology & Electronic Engineering","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/W1973675386","https://openalex.org/W1995914058","https://openalex.org/W2055370645","https://openalex.org/W2147421915","https://openalex.org/W2254039850","https://openalex.org/W2398588980","https://openalex.org/W2518108298","https://openalex.org/W2566376500","https://openalex.org/W2736326359","https://openalex.org/W2791710889","https://openalex.org/W2798844427","https://openalex.org/W2910148174","https://openalex.org/W2919234133","https://openalex.org/W2922598204","https://openalex.org/W2962785568","https://openalex.org/W2963228457","https://openalex.org/W2981340568","https://openalex.org/W2988274083","https://openalex.org/W3018880918","https://openalex.org/W3089381104","https://openalex.org/W3089954572","https://openalex.org/W3108679343","https://openalex.org/W3121661546","https://openalex.org/W3122887982","https://openalex.org/W3155072588","https://openalex.org/W3162198025","https://openalex.org/W3174851698","https://openalex.org/W3176191528","https://openalex.org/W3212516020","https://openalex.org/W3214264009","https://openalex.org/W3215136316","https://openalex.org/W3216633268","https://openalex.org/W4200292189","https://openalex.org/W4296122683","https://openalex.org/W4296683488","https://openalex.org/W4313575385","https://openalex.org/W4320035132","https://openalex.org/W4360840714","https://openalex.org/W4360884927","https://openalex.org/W4380793204","https://openalex.org/W4385351248","https://openalex.org/W4385768060","https://openalex.org/W4386608683","https://openalex.org/W4386702784","https://openalex.org/W4386986828","https://openalex.org/W4387195417","https://openalex.org/W4389961128","https://openalex.org/W4390343450","https://openalex.org/W4390871898","https://openalex.org/W4390872514","https://openalex.org/W4392908130","https://openalex.org/W4403906364","https://openalex.org/W4409640680","https://openalex.org/W6600018615","https://openalex.org/W6602687650","https://openalex.org/W6606942565","https://openalex.org/W6635002367","https://openalex.org/W6738473913","https://openalex.org/W6779823529","https://openalex.org/W6964029520"],"related_works":["https://openalex.org/W2319646774","https://openalex.org/W2111015838","https://openalex.org/W4405032566","https://openalex.org/W3043944812","https://openalex.org/W2020857494","https://openalex.org/W2064932142","https://openalex.org/W2949816130","https://openalex.org/W2138806349","https://openalex.org/W4362679294","https://openalex.org/W4375869153"],"abstract_inverted_index":{"On-orbit":[0],"service":[1],"is":[2,16,54],"important":[3],"for":[4,22,76],"maintaining":[5],"the":[6,9,35,61,83,92,97,100,144,159,162],"sustainability":[7],"of":[8,49,72,99,120,168],"space":[10,58,113],"environment.":[11,38],"A":[12],"space-based":[13],"visible":[14],"camera":[15],"an":[17],"economical":[18],"and":[19,95,123,132,149,161],"lightweight":[20],"sensor":[21],"situational":[23],"awareness":[24],"during":[25],"on-orbit":[26,77,180],"service.":[27],"However,":[28],"it":[29,53],"can":[30],"be":[31],"easily":[32],"affected":[33],"by":[34],"low":[36],"illumination":[37],"Recently,":[39],"deep":[40],"learning":[41],"has":[42,178],"achieved":[43],"remarkable":[44],"success":[45],"in":[46,57],"image":[47,79,145],"enhancement":[48,80],"natural":[50],"images,":[51],"but":[52],"seldom":[55],"applied":[56],"due":[59],"to":[60,157],"data":[62,85],"bottleneck.":[63],"In":[64,82],"this":[65],"study,":[66],"we":[67,88,127,136,152],"first":[68],"propose":[69,128],"a":[70,108,129,138,166],"dataset":[71],"BeiDou":[73],"navigation":[74],"satellites":[75],"low-light":[78],"(LLIE).":[81],"automatic":[84],"collection":[86],"scheme,":[87],"focus":[89],"on":[90,107],"reducing":[91],"domain":[93],"gap":[94],"improving":[96],"diversity":[98],"dataset.":[101],"We":[102],"collect":[103],"hardware-in-the-loop":[104],"images":[105],"based":[106],"robotic":[109],"simulation":[110],"testbed":[111],"imitating":[112],"lighting":[114],"conditions.":[115],"To":[116,142],"evenly":[117],"sample":[118],"poses":[119],"different":[121],"orientations":[122],"distances":[124],"without":[125,147],"collision,":[126],"collision-free":[130],"workspace":[131],"pose-stratified":[133],"sampling.":[134],"Subsequently,":[135],"develop":[137],"novel":[139],"diffusion":[140],"model.":[141],"enhance":[143],"contrast":[146],"over-exposure":[148],"blurred":[150],"details,":[151],"design":[153],"fused":[154],"attention":[155],"guidance":[156],"highlight":[158],"structure":[160],"dark":[163],"region.":[164],"Finally,":[165],"comparison":[167],"our":[169,176],"method":[170,177],"with":[171],"previous":[172],"methods":[173],"indicates":[174],"that":[175],"better":[179],"LLIE":[181],"performance.":[182]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}