{"id":"https://openalex.org/W7160402650","doi":"https://doi.org/10.1007/s00530-026-02378-8","title":"GCS-DETR: a global context-driven detection model of small objects with occlusion suppression in unmanned aerial vehicle imagery","display_name":"GCS-DETR: a global context-driven detection model of small objects with occlusion suppression in unmanned aerial vehicle imagery","publication_year":2026,"publication_date":"2026-05-06","ids":{"openalex":"https://openalex.org/W7160402650","doi":"https://doi.org/10.1007/s00530-026-02378-8"},"language":"en","primary_location":{"id":"doi:10.1007/s00530-026-02378-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-026-02378-8","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"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":"Multimedia Systems","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/A5135426185","display_name":"Shaoli Li","orcid":"https://orcid.org/0000-0003-3539-9077"},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoli Li","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, 110870, China"],"raw_orcid":"https://orcid.org/0000-0003-3539-9077","affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, 110870, China","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5123333908","display_name":"Xiangyu Ren","orcid":null},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyu Ren","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, 110870, China"],"raw_orcid":"https://orcid.org/0009-0006-0126-3437","affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, 110870, China","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135442595","display_name":"Dejian Li","orcid":"https://orcid.org/0000-0002-7875-5986"},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Dejian Li","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, 110870, China"],"raw_orcid":"https://orcid.org/0000-0002-7875-5986","affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, 110870, China","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5126204033","display_name":"Siying Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siying Guo","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, 110870, China"],"raw_orcid":"https://orcid.org/0009-0009-2624-9684","affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, 110870, China","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112387989","display_name":"Luyao He","orcid":"https://orcid.org/0009-0000-7777-8740"},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Luyao He","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, 110870, China"],"raw_orcid":"https://orcid.org/0000-0002-6697-2705","affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, 110870, China","institution_ids":["https://openalex.org/I157507598"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5135508597","display_name":"Bin Liu","orcid":"https://orcid.org/0000-0002-8278-1589"},"institutions":[{"id":"https://openalex.org/I157507598","display_name":"Shenyang University of Technology","ror":"https://ror.org/00d7f8730","country_code":"CN","type":"education","lineage":["https://openalex.org/I157507598"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Liu","raw_affiliation_strings":["Shenyang University of Technology, Shenyang, 110870, China"],"raw_orcid":"https://orcid.org/0000-0002-8278-1589","affiliations":[{"raw_affiliation_string":"Shenyang University of Technology, Shenyang, 110870, China","institution_ids":["https://openalex.org/I157507598"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5135442595"],"corresponding_institution_ids":["https://openalex.org/I157507598"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.9439047,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.8870000243186951,"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":0.8870000243186951,"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/T11133","display_name":"UAV Applications and Optimization","score":0.016899999231100082,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.012600000016391277,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pyramid","display_name":"Pyramid (geometry)","score":0.5896999835968018},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5450999736785889},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.5394999980926514},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4740000069141388},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4553999900817871},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4490000009536743},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.43860000371932983},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.3531999886035919},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.3513000011444092}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7925000190734863},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6837999820709229},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6722000241279602},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.5896999835968018},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5450999736785889},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.5394999980926514},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4740000069141388},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4553999900817871},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4490000009536743},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.43860000371932983},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3531999886035919},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.3513000011444092},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.3398999869823456},{"id":"https://openalex.org/C88796919","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Backbone network","level":2,"score":0.32899999618530273},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.3264000117778778},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.32499998807907104},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.3199000060558319},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3172999918460846},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.3131999969482422},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.3018999993801117},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.29170000553131104},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.26910001039505005},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.2621000111103058},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C139502532","wikidata":"https://www.wikidata.org/wiki/Q1122090","display_name":"Computational intelligence","level":2,"score":0.26100000739097595},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.2603999972343445},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.26010000705718994}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00530-026-02378-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-026-02378-8","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"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":"Multimedia Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3635728432","display_name":null,"funder_award_id":"Grant No. 62371315","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5335109614","display_name":null,"funder_award_id":"JYTMS20231211","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323086","display_name":"Natural Science Foundation of Liaoning Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1536680647","https://openalex.org/W2102605133","https://openalex.org/W2193145675","https://openalex.org/W2194775991","https://openalex.org/W2504335775","https://openalex.org/W2531409750","https://openalex.org/W2565639579","https://openalex.org/W2962766617","https://openalex.org/W2962957157","https://openalex.org/W2963037989","https://openalex.org/W2995484963","https://openalex.org/W2997747012","https://openalex.org/W3016108562","https://openalex.org/W3096609285","https://openalex.org/W3097779785","https://openalex.org/W3194790201","https://openalex.org/W4200634144","https://openalex.org/W4205437765","https://openalex.org/W4226152808","https://openalex.org/W4256366928","https://openalex.org/W4281756776","https://openalex.org/W4296211836","https://openalex.org/W4378464458","https://openalex.org/W4386047745","https://openalex.org/W4386075642","https://openalex.org/W4386076493","https://openalex.org/W4387806531","https://openalex.org/W4388513214","https://openalex.org/W4390480965","https://openalex.org/W4390629764","https://openalex.org/W4392902243","https://openalex.org/W4393156599","https://openalex.org/W4400663289","https://openalex.org/W4401541346","https://openalex.org/W4401894250","https://openalex.org/W4402754006","https://openalex.org/W4404001958","https://openalex.org/W4406494843","https://openalex.org/W4407012864","https://openalex.org/W4407565317","https://openalex.org/W4408104321","https://openalex.org/W4409284088","https://openalex.org/W4410193147","https://openalex.org/W4410532194","https://openalex.org/W4412753512","https://openalex.org/W4413354615","https://openalex.org/W4413384481","https://openalex.org/W4417508459"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-07T06:12:12.454206","created_date":"2026-05-07T00:00:00"}
