{"id":"https://openalex.org/W4402661203","doi":"https://doi.org/10.1109/tgrs.2024.3461795","title":"Feature Preservation and Shape Cues Assist Infrared Small Target Detection","display_name":"Feature Preservation and Shape Cues Assist Infrared Small Target Detection","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4402661203","doi":"https://doi.org/10.1109/tgrs.2024.3461795"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2024.3461795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3461795","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/A5050671031","display_name":"Tianxiang Chen","orcid":"https://orcid.org/0000-0002-7758-699X"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianxiang Chen","raw_affiliation_strings":["School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-7758-699X","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036850912","display_name":"Zhentao Tan","orcid":"https://orcid.org/0000-0001-9095-4462"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhentao Tan","raw_affiliation_strings":["School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0001-9095-4462","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114910706","display_name":"Tao Gong","orcid":"https://orcid.org/0000-0003-0026-6813"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Gong","raw_affiliation_strings":["School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045938154","display_name":"Qi Chu","orcid":"https://orcid.org/0000-0003-3028-0755"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Chu","raw_affiliation_strings":["School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0003-3028-0755","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395493","display_name":"Bin Liu","orcid":"https://orcid.org/0000-0002-3977-8800"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Liu","raw_affiliation_strings":["School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-3977-8800","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064573190","display_name":"Nenghai Yu","orcid":"https://orcid.org/0000-0003-4417-9316"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nenghai Yu","raw_affiliation_strings":["School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0003-4417-9316","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Anhui Province Key Laboratory of Digital Security and the CAS Key Laboratory of Electromagnetic Space Information, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China Anhui Province Key Laboratory of Digital Security the CAS Key Laboratory of Electromagnetic Space Information, Corresponding Author: Qi Chu, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":8.1522,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.96784123,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"62","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9984999895095825,"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"}},{"id":"https://openalex.org/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9161999821662903,"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"}},{"id":"https://openalex.org/T11856","display_name":"Thermography and Photoacoustic Techniques","score":0.9108999967575073,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/feature","display_name":"Feature (linguistics)","score":0.6263101100921631},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5329656600952148},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5263667702674866},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.5047050714492798},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5005278587341309},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.49559342861175537},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.443794846534729},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3366178870201111},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.272724449634552},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.1528182029724121},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08624053001403809}],"concepts":[{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6263101100921631},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5329656600952148},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5263667702674866},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.5047050714492798},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5005278587341309},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49559342861175537},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.443794846534729},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3366178870201111},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.272724449634552},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.1528182029724121},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08624053001403809},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2024.3461795","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2024.3461795","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/G3828173677","display_name":null,"funder_award_id":"62121002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5520020877","display_name":null,"funder_award_id":"2023z020006","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G7275365266","display_name":null,"funder_award_id":"62272430","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W1677182931","https://openalex.org/W1966716734","https://openalex.org/W1978993121","https://openalex.org/W1992873714","https://openalex.org/W2041560658","https://openalex.org/W2114898750","https://openalex.org/W2158479002","https://openalex.org/W2537662059","https://openalex.org/W2604768956","https://openalex.org/W2734349601","https://openalex.org/W2782405382","https://openalex.org/W2791312173","https://openalex.org/W2897261831","https://openalex.org/W2900678331","https://openalex.org/W2912919760","https://openalex.org/W2918460136","https://openalex.org/W2942839421","https://openalex.org/W2981068491","https://openalex.org/W3010079414","https://openalex.org/W3035459165","https://openalex.org/W3039443125","https://openalex.org/W3046278365","https://openalex.org/W3048644861","https://openalex.org/W3088317060","https://openalex.org/W3118249006","https://openalex.org/W3118934234","https://openalex.org/W3131633592","https://openalex.org/W3136416617","https://openalex.org/W3171950886","https://openalex.org/W3197023476","https://openalex.org/W4214493665","https://openalex.org/W4221166843","https://openalex.org/W4226043641","https://openalex.org/W4286630479","https://openalex.org/W4304084055","https://openalex.org/W4304092528","https://openalex.org/W4312827004","https://openalex.org/W4313007769","https://openalex.org/W4313065862","https://openalex.org/W4317794940","https://openalex.org/W4324148989","https://openalex.org/W4362500629","https://openalex.org/W4372184688","https://openalex.org/W4385765253","https://openalex.org/W4386158777","https://openalex.org/W4386390256","https://openalex.org/W4387102569","https://openalex.org/W4390116438","https://openalex.org/W4390873790","https://openalex.org/W4390905672","https://openalex.org/W4391305609","https://openalex.org/W4393148032","https://openalex.org/W4393154727","https://openalex.org/W6797790494","https://openalex.org/W6801762145","https://openalex.org/W6862234921"],"related_works":["https://openalex.org/W4386159726","https://openalex.org/W2601157893","https://openalex.org/W2131735617","https://openalex.org/W2373006798","https://openalex.org/W2056912418","https://openalex.org/W2123759770","https://openalex.org/W2033213769","https://openalex.org/W4312376745","https://openalex.org/W2136016640","https://openalex.org/W2082269393"],"abstract_inverted_index":{"Infrared":[0],"small":[1,8,56,95],"target":[2,9,44,57,96,102,154],"detection":[3],"(ISTD)":[4],"aims":[5],"to":[6,42,86,92,106,138,172,191],"segment":[7],"pixels":[10],"from":[11,32],"infrared":[12],"images":[13],"and":[14,132,157,200],"has":[15],"extensive":[16],"applications":[17],"in":[18,65,115,149],"many":[19],"fields.":[20],"Despite":[21],"multiple":[22],"progress,":[23],"challenges":[24],"remain":[25],"as":[26],"present":[27,36],"methods":[28,37],"still":[29],"easily":[30],"suffer":[31],"missed":[33],"detection.":[34],"Also,":[35],"are":[38],"not":[39],"sensitive":[40],"enough":[41],"irregular":[43],"shapes.":[45],"We":[46],"argue":[47],"that":[48,53,185],"the":[49,62,66,88,120,144,176,203],"main":[50],"reason":[51],"is":[52],"some":[54],"informative":[55],"features":[58,98,156],"get":[59],"lost":[60],"during":[61],"aggressive":[63],"downsampling":[64],"encoder":[67,117,122],"without":[68],"effective":[69],"recovery.":[70],"In":[71,175],"this":[72],"article,":[73],"we":[74,104,124,166,178],"propose":[75,105,179],"a":[76,80,108],"new":[77],"network":[78],"with":[79],"dual-branch":[81],"encoder-decoder":[82],"structure":[83],"for":[84,99],"ISTD":[85,195],"address":[87],"two":[89],"challenges.":[90],"Specifically,":[91],"better":[93],"preserve":[94,139],"body":[97,155],"more":[100],"accurate":[101],"locations,":[103],"maintain":[107],"relatively":[109],"high":[110],"resolution":[111],"of":[112,147,205],"feature":[113,127],"maps":[114],"one":[116],"branch.":[118],"For":[119],"other":[121],"branch,":[123],"gradually":[125],"enlarge":[126],"channels":[128],"while":[129],"shrinking":[130],"resolutions":[131],"devise":[133],"Perona-Malik":[134],"diffusion":[135],"(PMD)":[136],"blocks":[137],"shape":[140,159],"cues":[141,160],"inspired":[142],"by":[143],"shape-preserving":[145],"effect":[146],"PMD":[148],"denoising.":[150],"The":[151],"encoded":[152],"high-resolution":[153],"high-channel":[158],"actually":[161],"complement":[162],"each":[163],"other,":[164],"so":[165],"design":[167],"channel-resolution":[168],"interact":[169],"modules":[170],"(CRIMs)":[171],"combine":[173],"them.":[174],"decoder,":[177],"orthogonal":[180],"central":[181],"difference":[182],"fusion":[183],"(OCDF)":[184],"relies":[186],"on":[187,198],"mining":[188],"contrast":[189],"differences":[190],"further":[192],"refine":[193],"shape-aware":[194],"quality.":[196],"Experiments":[197],"NUAA-SIRST":[199],"IRSTD-1k":[201],"prove":[202],"superiority":[204],"our":[206],"method.":[207]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
