{"id":"https://openalex.org/W3187378100","doi":"https://doi.org/10.24963/ijcai.2021/112","title":"Medical Image Segmentation using Squeeze-and-Expansion Transformers","display_name":"Medical Image Segmentation using Squeeze-and-Expansion Transformers","publication_year":2021,"publication_date":"2021-08-01","ids":{"openalex":"https://openalex.org/W3187378100","doi":"https://doi.org/10.24963/ijcai.2021/112","mag":"3187378100"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2021/112","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/112","pdf_url":"https://www.ijcai.org/proceedings/2021/0112.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2021/0112.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100367940","display_name":"Shaohua Li","orcid":"https://orcid.org/0000-0001-8079-6405"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3004594783","display_name":"Institute of High Performance Computing","ror":"https://ror.org/02n0ejh50","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3004594783","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Shaohua Li","raw_affiliation_strings":["Institute of High Performance Computing, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Performance Computing, A*STAR, Singapore","institution_ids":["https://openalex.org/I3004594783","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055069451","display_name":"Xiuchao Sui","orcid":"https://orcid.org/0000-0001-9216-0295"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3004594783","display_name":"Institute of High Performance Computing","ror":"https://ror.org/02n0ejh50","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3004594783","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xiuchao Sui","raw_affiliation_strings":["Institute of High Performance Computing, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Performance Computing, A*STAR, Singapore","institution_ids":["https://openalex.org/I3004594783","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054311081","display_name":"Xiangde Luo","orcid":"https://orcid.org/0000-0001-8574-0005"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangde Luo","raw_affiliation_strings":["University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067953198","display_name":"Xinxing Xu","orcid":"https://orcid.org/0000-0003-1449-3072"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3004594783","display_name":"Institute of High Performance Computing","ror":"https://ror.org/02n0ejh50","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3004594783","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Xinxing Xu","raw_affiliation_strings":["Institute of High Performance Computing, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Performance Computing, A*STAR, Singapore","institution_ids":["https://openalex.org/I3004594783","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100724297","display_name":"Yong Liu","orcid":"https://orcid.org/0000-0003-4822-8939"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3004594783","display_name":"Institute of High Performance Computing","ror":"https://ror.org/02n0ejh50","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3004594783","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yong Liu","raw_affiliation_strings":["Institute of High Performance Computing, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Performance Computing, A*STAR, Singapore","institution_ids":["https://openalex.org/I3004594783","https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001599295","display_name":"Rick Siow Mong Goh","orcid":"https://orcid.org/0000-0001-9116-1595"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3004594783","display_name":"Institute of High Performance Computing","ror":"https://ror.org/02n0ejh50","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3004594783","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Rick Goh","raw_affiliation_strings":["Institute of High Performance Computing, A*STAR, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of High Performance Computing, A*STAR, Singapore","institution_ids":["https://openalex.org/I3004594783","https://openalex.org/I115228651"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100367940"],"corresponding_institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3004594783"],"apc_list":null,"apc_paid":null,"fwci":14.9372,"has_fulltext":false,"cited_by_count":198,"citation_normalized_percentile":{"value":0.99372287,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"807","last_page":"815"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","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/T10036","display_name":"Advanced Neural Network Applications","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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9991000294685364,"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/T14510","display_name":"Medical Imaging and Analysis","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/artificial-intelligence","display_name":"Artificial intelligence","score":0.765316367149353},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.7277714014053345},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7137391567230225},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6849081516265869},{"id":"https://openalex.org/keywords/scale-space-segmentation","display_name":"Scale-space segmentation","score":0.6043795347213745},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.5891566872596741},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.4770088493824005},{"id":"https://openalex.org/keywords/segmentation-based-object-categorization","display_name":"Segmentation-based object categorization","score":0.475816547870636},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4461126923561096},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09103986620903015}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.765316367149353},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.7277714014053345},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7137391567230225},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6849081516265869},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.6043795347213745},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.5891566872596741},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.4770088493824005},{"id":"https://openalex.org/C25694479","wikidata":"https://www.wikidata.org/wiki/Q7446278","display_name":"Segmentation-based object categorization","level":5,"score":0.475816547870636},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4461126923561096},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09103986620903015},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2021/112","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/112","pdf_url":"https://www.ijcai.org/proceedings/2021/0112.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2021/112","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2021/112","pdf_url":"https://www.ijcai.org/proceedings/2021/0112.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3187378100.pdf","grobid_xml":"https://content.openalex.org/works/W3187378100.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1641498739","https://openalex.org/W1901129140","https://openalex.org/W2034786340","https://openalex.org/W2108598243","https://openalex.org/W2189051548","https://openalex.org/W2464708700","https://openalex.org/W2565639579","https://openalex.org/W2751069891","https://openalex.org/W2798040152","https://openalex.org/W2798122215","https://openalex.org/W2884436604","https://openalex.org/W2888358068","https://openalex.org/W2898910301","https://openalex.org/W2928165649","https://openalex.org/W2946794439","https://openalex.org/W2949846184","https://openalex.org/W2953273646","https://openalex.org/W2955425717","https://openalex.org/W2962914239","https://openalex.org/W2963524571","https://openalex.org/W2963857746","https://openalex.org/W2964309882","https://openalex.org/W2979448322","https://openalex.org/W3014512070","https://openalex.org/W3015788359","https://openalex.org/W3016719260","https://openalex.org/W3023353361","https://openalex.org/W3028210663","https://openalex.org/W3034785488","https://openalex.org/W3034971973","https://openalex.org/W3036843665","https://openalex.org/W3092344722","https://openalex.org/W3094502228","https://openalex.org/W3096609285","https://openalex.org/W3098085362","https://openalex.org/W3106728613","https://openalex.org/W3112701542","https://openalex.org/W3127751679","https://openalex.org/W3170841864","https://openalex.org/W3180355996","https://openalex.org/W4297779827","https://openalex.org/W4385245566"],"related_works":["https://openalex.org/W3144569342","https://openalex.org/W2945274617","https://openalex.org/W1986655823","https://openalex.org/W2185902295","https://openalex.org/W2103507220","https://openalex.org/W2055202857","https://openalex.org/W4205800335","https://openalex.org/W2371519352","https://openalex.org/W2386644571","https://openalex.org/W2372421320"],"abstract_inverted_index":{"Medical":[0],"image":[1,25,69,149],"segmentation":[2,9,82,150,154,161,168,184],"is":[3,102],"important":[4],"for":[5,132,139],"computer-aided":[6],"diagnosis.":[7],"Good":[8],"demands":[10],"the":[11,15,40,55,112,182],"model":[12],"to":[13,23],"see":[14],"big":[16],"picture":[17],"and":[18,47,50,117,146,165,186],"fine":[19],"details":[20],"simultaneously,":[21],"i.e.,":[22],"learn":[24],"features":[26,57],"that":[27],"incorporate":[28],"large":[29],"context":[30],"while":[31],"keep":[32],"high":[33,95],"spatial":[34],"resolutions.":[35,97],"To":[36],"approach":[37],"this":[38,75],"goal,":[39],"most":[41],"widely":[42],"used":[43],"methods":[44],"--":[45],"U-Net":[46],"variants,":[48],"extract":[49],"fuse":[51],"multi-scale":[52],"features.":[53],"However,":[54],"fused":[56],"still":[58],"have":[59,88],"small":[60],"\"effective":[61,90],"receptive":[62,91],"fields\"":[63,92],"with":[64,175],"a":[65,103,107,127,135],"focus":[66],"on":[67,85,144],"local":[68],"cues,":[70],"limiting":[71],"their":[72],"performance.":[73],"In":[74],"work,":[76],"we":[77,125],"propose":[78,126],"Segtran,":[79],"an":[80,118],"alternative":[81],"framework":[83],"based":[84],"transformers,":[86,116,133],"which":[87],"unlimited":[89],"even":[93],"at":[94],"feature":[96],"The":[98],"core":[99],"of":[100,115],"Segtran":[101,179],"novel":[104],"Squeeze-and-Expansion":[105],"transformer:":[106],"squeezed":[108],"attention":[109,114],"block":[110,120],"regularizes":[111],"self":[113],"expansion":[119],"learns":[121],"diversified":[122],"representations.":[123],"Additionally,":[124],"new":[128],"positional":[129],"encoding":[130],"scheme":[131],"imposing":[134],"continuity":[136],"inductive":[137],"bias":[138],"images.":[140],"Experiments":[141],"were":[142],"performed":[143],"2D":[145],"3D":[147],"medical":[148],"tasks:":[151],"optic":[152],"disc/cup":[153],"in":[155,162,169],"fundus":[156],"images":[157],"(REFUGE'20":[158],"challenge),":[159],"polyp":[160],"colonoscopy":[163],"images,":[164],"brain":[166],"tumor":[167],"MRI":[170],"scans":[171],"(BraTS'19":[172],"challenge).":[173],"Compared":[174],"representative":[176],"existing":[177],"methods,":[178],"consistently":[180],"achieved":[181],"highest":[183],"accuracy,":[185],"exhibited":[187],"good":[188],"cross-domain":[189],"generalization":[190],"capabilities.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":37},{"year":2024,"cited_by_count":50},{"year":2023,"cited_by_count":61},{"year":2022,"cited_by_count":37},{"year":2021,"cited_by_count":6}],"updated_date":"2026-05-29T09:21:14.243279","created_date":"2025-10-10T00:00:00"}
