{"id":"https://openalex.org/W4366957306","doi":"https://doi.org/10.1109/tgrs.2023.3269642","title":"SOCDet: A Lightweight and Accurate Oriented Object Detection Network for Satellite On-Orbit Computing","display_name":"SOCDet: A Lightweight and Accurate Oriented Object Detection Network for Satellite On-Orbit Computing","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4366957306","doi":"https://doi.org/10.1109/tgrs.2023.3269642"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3269642","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3269642","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","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/A5021340766","display_name":"Yanhua Pang","orcid":"https://orcid.org/0000-0003-0037-0282"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanhua Pang","raw_affiliation_strings":["Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-0037-0282","affiliations":[{"raw_affiliation_string":"Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027790536","display_name":"Yamin Zhang","orcid":"https://orcid.org/0000-0003-4803-0922"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yamin Zhang","raw_affiliation_strings":["Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-4803-0922","affiliations":[{"raw_affiliation_string":"Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006107599","display_name":"Qinglei Kong","orcid":"https://orcid.org/0000-0002-9740-0240"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinglei Kong","raw_affiliation_strings":["Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076401524","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0002-4868-7636"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Wang","raw_affiliation_strings":["Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100427270","display_name":"Bo Chen","orcid":"https://orcid.org/0000-0001-7495-8885"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Chen","raw_affiliation_strings":["Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0001-7495-8885","affiliations":[{"raw_affiliation_string":"Institute of Space Science and Applied Technology, Harbin Institute of Technology at Shenzhen, Shenzhen, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100635241","display_name":"Xibin Cao","orcid":"https://orcid.org/0000-0002-6923-0395"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xibin Cao","raw_affiliation_strings":["School of Astronautics, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-6923-0395","affiliations":[{"raw_affiliation_string":"School of Astronautics, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":2.4463,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.90980793,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.9986000061035156,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9986000061035156,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9829000234603882,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9674000144004822,"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/computer-science","display_name":"Computer science","score":0.8326497077941895},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5625172853469849},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5067258477210999},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.49360954761505127},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.45655885338783264},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4377962648868561},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4362308084964752},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42517492175102234},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.41047540307044983},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.32496005296707153},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.22688165307044983}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8326497077941895},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5625172853469849},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5067258477210999},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.49360954761505127},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.45655885338783264},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4377962648868561},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4362308084964752},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42517492175102234},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.41047540307044983},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.32496005296707153},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.22688165307044983},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3269642","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3269642","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G249853018","display_name":null,"funder_award_id":"2022YFF0503900","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G265556233","display_name":null,"funder_award_id":"GXWD20220811163556001","funder_id":"https://openalex.org/F4320316880","funder_display_name":"Natural Science Foundation of Shenzhen City"},{"id":"https://openalex.org/G2972878393","display_name":null,"funder_award_id":"2022B1212010001","funder_id":"https://openalex.org/F4320322942","funder_display_name":"Chinese University of Hong Kong"},{"id":"https://openalex.org/G7256733713","display_name":null,"funder_award_id":"2022A1515010113","funder_id":"https://openalex.org/F4320321921","funder_display_name":"Natural Science Foundation of Guangdong Province"},{"id":"https://openalex.org/G8360405307","display_name":null,"funder_award_id":"GXWD20220811163556003","funder_id":"https://openalex.org/F4320316880","funder_display_name":"Natural Science Foundation of Shenzhen City"}],"funders":[{"id":"https://openalex.org/F4320316880","display_name":"Natural Science Foundation of Shenzhen City","ror":null},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320322942","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":67,"referenced_works":["https://openalex.org/W2308318555","https://openalex.org/W2594177559","https://openalex.org/W2752782242","https://openalex.org/W2789436332","https://openalex.org/W2800388963","https://openalex.org/W2803867573","https://openalex.org/W2884585870","https://openalex.org/W2950516690","https://openalex.org/W2962749812","https://openalex.org/W2963351448","https://openalex.org/W2982101047","https://openalex.org/W2985391552","https://openalex.org/W2992240579","https://openalex.org/W2995343971","https://openalex.org/W2996033591","https://openalex.org/W3004492228","https://openalex.org/W3015735225","https://openalex.org/W3018105153","https://openalex.org/W3033983932","https://openalex.org/W3048091868","https://openalex.org/W3119373805","https://openalex.org/W3124566001","https://openalex.org/W3132170587","https://openalex.org/W3136761610","https://openalex.org/W3137147200","https://openalex.org/W3144293580","https://openalex.org/W3164008977","https://openalex.org/W3167976421","https://openalex.org/W3171038842","https://openalex.org/W3174873843","https://openalex.org/W3176862352","https://openalex.org/W3176945641","https://openalex.org/W3180134609","https://openalex.org/W3184439416","https://openalex.org/W3184606595","https://openalex.org/W3184966684","https://openalex.org/W3194932618","https://openalex.org/W3203608457","https://openalex.org/W3211730381","https://openalex.org/W3213611010","https://openalex.org/W4200633579","https://openalex.org/W4211114389","https://openalex.org/W4211247672","https://openalex.org/W4226272687","https://openalex.org/W4226456028","https://openalex.org/W4288072843","https://openalex.org/W4288325606","https://openalex.org/W4289745098","https://openalex.org/W4297676427","https://openalex.org/W4312646421","https://openalex.org/W4312690709","https://openalex.org/W4312823573","https://openalex.org/W4385245566","https://openalex.org/W4386076325","https://openalex.org/W6739901393","https://openalex.org/W6753412334","https://openalex.org/W6764322716","https://openalex.org/W6766860876","https://openalex.org/W6767312599","https://openalex.org/W6771249245","https://openalex.org/W6791940793","https://openalex.org/W6798835449","https://openalex.org/W6798838024","https://openalex.org/W6802984017","https://openalex.org/W6810974023","https://openalex.org/W6843239693","https://openalex.org/W6849520326"],"related_works":["https://openalex.org/W2055243143","https://openalex.org/W1986418932","https://openalex.org/W2357796999","https://openalex.org/W4321636575","https://openalex.org/W2045526782","https://openalex.org/W2741131631","https://openalex.org/W2156919374","https://openalex.org/W1483472507","https://openalex.org/W1984019423","https://openalex.org/W4391382578"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"the":[3,6,19,22,26,29,41,78,100,142,162,169,192,216],"performance":[4,53],"of":[5,21,28,31],"deep":[7],"learning":[8],"based":[9,110],"object":[10,64,130],"detection":[11,32,49,65,139],"models":[12,33,50],"for":[13,67,123],"remote":[14],"sensing":[15],"images":[16],"improves":[17,215],"with":[18,150,168,197,211,224],"increase":[20],"hyperparameter":[23],"scale.":[24],"However,":[25],"state":[27],"art":[30],"are":[34],"generally":[35],"too":[36],"cumbersome":[37],"to":[38,40,92,115,128,146],"adapt":[39],"resource-constrained":[42],"satellite":[43,68,148],"platforms,":[44],"and":[45,61,136,154,165,178,204,219],"even":[46],"general":[47],"lightweight":[48,60,135],"cannot":[51],"satisfy":[52],"requirements.":[54],"To":[55],"solve":[56],"those":[57],"problems,":[58],"a":[59,106,134],"accurate":[62],"oriented":[63],"network":[66,101,143],"on-orbit":[69],"computing":[70,79,86,153,226],"(SOCDet)":[71],"is":[72,126],"proposed":[73],"from":[74],"three":[75],"levels.":[76],"At":[77,99],"unit":[80,87],"level,":[81,103],"we":[82,104],"propose":[83],"an":[84],"efficient":[85],"Single-kernel":[88],"Omni-dimensional":[89],"Dynamic":[90],"Convolution":[91],"make":[93],"SOCDet":[94,125,185,214],"feature":[95],"extraction":[96],"more":[97,199],"efficient.":[98],"module":[102,122],"design":[105,133],"structural":[107],"reparameterization":[108,114],"block":[109],"on":[111,161,172],"composite":[112],"structure":[113],"improve":[116],"inference":[117,195,217],"accuracy.":[118],"A":[119],"guided":[120],"attention":[121],"guiding":[124],"designed":[127],"extract":[129],"features.":[131],"We":[132,157],"concise":[137],"one-stage":[138],"architecture":[140,144],"at":[141],"level":[145],"accommodate":[147],"platforms":[149],"extremely":[151],"constrained":[152],"storage":[155],"resources.":[156],"conduct":[158],"ablation":[159],"experiments":[160,167],"ground":[163],"server":[164],"compare":[166],"state-of-the-art":[170,212],"methods":[171],"embedded":[173],"GPU,":[174],"using":[175],"DOTA,":[176],"HRSC2016":[177],"FAIR1M.":[179],"The":[180],"experiment":[181],"results":[182,223],"show":[183],"that":[184],"can":[186],"achieve":[187],"2.36":[188],"times":[189],"faster":[190],"than":[191],"baseline":[193],"in":[194],"speed":[196,218],"10.78":[198],"mAP,":[200],"72.6%":[201],"fewer":[202,206],"Params":[203],"92.56%":[205],"floating":[207],"point":[208],"operations.":[209],"Compared":[210],"methods,":[213],"derives":[220],"competitive":[221],"mAP":[222],"affordable":[225],"capability.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}