{"id":"https://openalex.org/W4404759599","doi":"https://doi.org/10.3390/rs16234443","title":"SIGKD: A Structured Instance Graph Distillation Method for Efficient Object Detection in Remote Sensing Images","display_name":"SIGKD: A Structured Instance Graph Distillation Method for Efficient Object Detection in Remote Sensing Images","publication_year":2024,"publication_date":"2024-11-27","ids":{"openalex":"https://openalex.org/W4404759599","doi":"https://doi.org/10.3390/rs16234443"},"language":"en","primary_location":{"id":"doi:10.3390/rs16234443","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16234443","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"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/10.3390/rs16234443","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100683470","display_name":"Fangzhou Liu","orcid":"https://orcid.org/0000-0001-5600-4017"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangzhou Liu","raw_affiliation_strings":["Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China","The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080918639","display_name":"Wenzhe Zhao","orcid":"https://orcid.org/0000-0002-5130-7219"},"institutions":[{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenzhe Zhao","raw_affiliation_strings":["Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China","The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091806429","display_name":"Haoxiang Qi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haoxiang Qi","raw_affiliation_strings":["Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China","The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 101408, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076644778","display_name":"Guangyao Zhou","orcid":"https://orcid.org/0000-0003-0809-5799"},"institutions":[{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyao Zhou","raw_affiliation_strings":["Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Spatial Information Processing and Application System Technology, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Target Cognition and Application Technology (TCAT), Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"The Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5080918639"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199","https://openalex.org/I4210165038"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.2624,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56743259,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"23","first_page":"4443","last_page":"4443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998000264167786,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998000264167786,"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":0.9993000030517578,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9987999796867371,"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":0.7249375581741333},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5327781438827515},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4541967213153839},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4536052644252777},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4458264112472534},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3542653024196625},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13846555352210999},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.11955910921096802}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7249375581741333},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5327781438827515},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4541967213153839},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4536052644252777},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4458264112472534},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3542653024196625},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13846555352210999},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.11955910921096802}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16234443","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16234443","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f15e910de066454995cc0cb46971189c","is_oa":true,"landing_page_url":"https://doaj.org/article/f15e910de066454995cc0cb46971189c","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 23, p 4443 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16234443","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16234443","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W183625566","https://openalex.org/W2005368619","https://openalex.org/W2112796928","https://openalex.org/W2168356304","https://openalex.org/W2193145675","https://openalex.org/W2194775991","https://openalex.org/W2303172903","https://openalex.org/W2308318555","https://openalex.org/W2514087538","https://openalex.org/W2557728737","https://openalex.org/W2565639579","https://openalex.org/W2613718673","https://openalex.org/W2789609993","https://openalex.org/W2940726923","https://openalex.org/W2959289524","https://openalex.org/W2962749812","https://openalex.org/W2963037989","https://openalex.org/W2963150697","https://openalex.org/W2963351448","https://openalex.org/W2963516811","https://openalex.org/W2964979676","https://openalex.org/W2988916019","https://openalex.org/W2991104657","https://openalex.org/W2992240579","https://openalex.org/W2995801068","https://openalex.org/W3015735225","https://openalex.org/W3091945887","https://openalex.org/W3106250896","https://openalex.org/W3176459575","https://openalex.org/W3177008256","https://openalex.org/W3183898570","https://openalex.org/W3187295906","https://openalex.org/W3201877444","https://openalex.org/W3215158328","https://openalex.org/W4214648418","https://openalex.org/W4284886326","https://openalex.org/W4285278903","https://openalex.org/W4312480718","https://openalex.org/W4313141028","https://openalex.org/W4317761551","https://openalex.org/W4390873076","https://openalex.org/W4403561931","https://openalex.org/W6766200649","https://openalex.org/W6790139290","https://openalex.org/W6803721904","https://openalex.org/W6840065403","https://openalex.org/W6848649442"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"In":[0,72,229],"the":[1,47,79,82,88,97,109,113,118,131,144,148,152,189,201,208,220,225,232,235,240,249,253,260],"realm":[2],"of":[3,100,120,139,192],"remote":[4],"sensing":[5],"image":[6],"object":[7],"detection":[8,55,185],"compression":[9],"distillation,":[10],"establishing":[11],"an":[12,34,162],"efficient":[13],"method":[14,41,60],"for":[15],"instance":[16,38,51,103],"feature":[17,62,75,102,141,165],"knowledge":[18],"transfer":[19],"between":[20,50,84,155],"teacher":[21,226],"and":[22,64,104,123,157,176,187,204,252],"student":[23,212,236,254],"models":[24],"holds":[25],"paramount":[26],"importance.":[27],"To":[28,150],"this":[29,31,73,172],"end,":[30],"paper":[32],"introduces":[33],"innovative":[35],"deep":[36],"structured":[37],"graph":[39],"distillation":[40],"that":[42,117],"endeavors":[43],"to":[44,94,224],"delve":[45],"into":[46,67],"underlying":[48],"information":[49],"features,":[52,159],"thereby":[53,180],"optimizing":[54],"performance.":[56],"Specifically,":[57],"our":[58],"proposed":[59],"incorporates":[61],"instances":[63,76],"their":[65,105],"relations":[66,83],"a":[68,136,216],"graph-based":[69],"structure":[70,91],"(SIG).":[71],"graph,":[74],"serve":[77,86],"as":[78,87],"nodes,":[80],"while":[81],"them":[85],"edges.":[89],"This":[90],"enables":[92],"us":[93],"capture":[95],"both":[96,200],"individual":[98],"significance":[99],"each":[101],"collective":[106],"influence":[107],"within":[108],"context.":[110],"Furthermore,":[111],"in":[112,143,184],"experiment,":[114],"we":[115,160],"found":[116],"index":[119],"some":[121],"dense":[122],"small-target":[124],"objects":[125],"did":[126],"not":[127],"improve":[128],"much":[129],"because":[130],"edge":[132],"assembly":[133],"generated":[134],"by":[135],"large":[137],"number":[138],"background":[140,158,164,178],"nodes":[142],"SIG":[145],"module":[146],"inhibited":[147],"loss.":[149],"address":[151],"perennial":[153],"imbalance":[154],"foreground":[156,193],"introduce":[161],"adaptive":[163],"mining":[166],"strategy.":[167],"Through":[168],"carefully":[169],"calibrated":[170],"weights,":[171],"strategy":[173],"effectively":[174],"extracts":[175],"integrates":[177],"information,":[179],"minimizing":[181],"noise":[182],"interference":[183],"results":[186,198],"augmenting":[188],"expressive":[190],"capacity":[191],"features.":[194],"We":[195],"achieved":[196,244,256],"state-of-the-art":[197],"on":[199,219,231,239],"challenging":[202],"DIOR":[203,233],"DOTA":[205,221],"datasets,":[206],"with":[207],"two-stage":[209,241],"Oriented":[210],"RCNN-based":[211],"Resnet18":[213,237],"model":[214],"achieving":[215],"73.23":[217],"mAP":[218],"benchmark,":[222],"close":[223],"Resnet101\u2019s":[227],"76.16.":[228],"addition,":[230],"dataset,":[234],"based":[238],"Faster":[242],"RCNN":[243],"70.13":[245],"mAP,":[246],"higher":[247,258],"than":[248,259],"baseline":[250],"66.31,":[251],"Resnet50":[255],"72.28,":[257],"teacher\u2019s":[261],"72.25.":[262]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}