{"id":"https://openalex.org/W4405440231","doi":"https://doi.org/10.1109/tce.2024.3518755","title":"SQ-ViT: A Multi-Scale Vision Transformer With Quaternion for Endoscopic Images Classification","display_name":"SQ-ViT: A Multi-Scale Vision Transformer With Quaternion for Endoscopic Images Classification","publication_year":2024,"publication_date":"2024-12-16","ids":{"openalex":"https://openalex.org/W4405440231","doi":"https://doi.org/10.1109/tce.2024.3518755"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2024.3518755","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2024.3518755","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5049100391","display_name":"Zhi Jin","orcid":"https://orcid.org/0000-0003-1087-226X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhanjun Jin","raw_affiliation_strings":["School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006709942","display_name":"Guoheng Huang","orcid":"https://orcid.org/0000-0002-3640-3229"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoheng Huang","raw_affiliation_strings":["School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Feng Zhang","orcid":"https://orcid.org/0009-0007-0531-9917"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210128921","display_name":"The First Affiliated Hospital, Sun Yat-sen University","ror":"https://ror.org/037p24858","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210128921"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Zhang","raw_affiliation_strings":["Department of Otorhinolaryngology, Department of Nephrology, Sun Yat-sen University First Affiliated Hospital, Guangzhou, Guangdong, China","Department of Otorhinolaryngology, Sun Yat-sen University First Affiliated Hospital Department of Nephrology, Guangzhou, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"Department of Otorhinolaryngology, Department of Nephrology, Sun Yat-sen University First Affiliated Hospital, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I4210128921","https://openalex.org/I157773358"]},{"raw_affiliation_string":"Department of Otorhinolaryngology, Sun Yat-sen University First Affiliated Hospital Department of Nephrology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I4210128921","https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051381076","display_name":"Xiaochen Yuan","orcid":"https://orcid.org/0000-0002-7490-6695"},"institutions":[{"id":"https://openalex.org/I49835588","display_name":"Macao Polytechnic University","ror":"https://ror.org/02sf5td35","country_code":"MO","type":"education","lineage":["https://openalex.org/I49835588"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Xiaochen Yuan","raw_affiliation_strings":["Faculty of Applied Sciences, Macao Polytechnic University, Macau, China","Faculty of Applied Sciences, Macao Polytechnic University, Macao, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Applied Sciences, Macao Polytechnic University, Macau, China","institution_ids":["https://openalex.org/I49835588"]},{"raw_affiliation_string":"Faculty of Applied Sciences, Macao Polytechnic University, Macao, China","institution_ids":["https://openalex.org/I49835588"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100761381","display_name":"Ding Zhu","orcid":"https://orcid.org/0000-0002-7924-6948"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingzhou Zhu","raw_affiliation_strings":["School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063111957","display_name":"Zhe Tan","orcid":"https://orcid.org/0000-0002-9715-8132"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Tan","raw_affiliation_strings":["School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Guangdong University of Technology, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005772506","display_name":"Chi\u2010Man Pun","orcid":"https://orcid.org/0000-0003-1788-3746"},"institutions":[{"id":"https://openalex.org/I204512498","display_name":"University of Macau","ror":"https://ror.org/01r4q9n85","country_code":"MO","type":"education","lineage":["https://openalex.org/I204512498"]}],"countries":["MO"],"is_corresponding":false,"raw_author_name":"Chi-Man Pun","raw_affiliation_strings":["Department of Computer and Information Science, University of Macao, Macau, China","Department of Computer and Information Science, University of Macao, Macao, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, University of Macao, Macau, China","institution_ids":["https://openalex.org/I204512498"]},{"raw_affiliation_string":"Department of Computer and Information Science, University of Macao, Macao, China","institution_ids":["https://openalex.org/I204512498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101828697","display_name":"Guo Zhong","orcid":"https://orcid.org/0000-0002-6428-5645"},"institutions":[{"id":"https://openalex.org/I186272606","display_name":"Guangdong University of Foreign Studies","ror":"https://ror.org/00fhc9y79","country_code":"CN","type":"education","lineage":["https://openalex.org/I186272606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Zhong","raw_affiliation_strings":["School of Information Science and Technology, Guangdong University of Foreign Studies, Guangzhou, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Guangdong University of Foreign Studies, Guangzhou, Guangdong, China","institution_ids":["https://openalex.org/I186272606"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5049100391"],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22640427,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"71","issue":"1","first_page":"828","last_page":"838"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.7979999780654907,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.7979999780654907,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/quaternion","display_name":"Quaternion","score":0.6453307867050171},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5692272186279297},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.563485860824585},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45385369658470154},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.42343661189079285},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29914698004722595},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2596573233604431},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21417060494422913},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.19666072726249695}],"concepts":[{"id":"https://openalex.org/C200127275","wikidata":"https://www.wikidata.org/wiki/Q173853","display_name":"Quaternion","level":2,"score":0.6453307867050171},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5692272186279297},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.563485860824585},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45385369658470154},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.42343661189079285},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29914698004722595},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2596573233604431},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21417060494422913},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.19666072726249695},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2024.3518755","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2024.3518755","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1552663368","display_name":null,"funder_award_id":"0193/2023/RIA3","funder_id":"https://openalex.org/F4320321655","funder_display_name":"Science and Technology Development Fund"},{"id":"https://openalex.org/G6950432924","display_name":null,"funder_award_id":"2023B01J0029","funder_id":"https://openalex.org/F4320335956","funder_display_name":"Key Technologies Research and Development Program of Guangzhou"},{"id":"https://openalex.org/G7124982422","display_name":null,"funder_award_id":"0141/2023/RIA2","funder_id":"https://openalex.org/F4320321655","funder_display_name":"Science and Technology Development Fund"}],"funders":[{"id":"https://openalex.org/F4320321655","display_name":"Science and Technology Development Fund","ror":"https://ror.org/044vr6g03"},{"id":"https://openalex.org/F4320335956","display_name":"Key Technologies Research and Development Program of Guangzhou","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1978524241","https://openalex.org/W2024982604","https://openalex.org/W2194775991","https://openalex.org/W2623808523","https://openalex.org/W2765793020","https://openalex.org/W2765811365","https://openalex.org/W2962858109","https://openalex.org/W2963037989","https://openalex.org/W2963230471","https://openalex.org/W2963446712","https://openalex.org/W2981874330","https://openalex.org/W3046768359","https://openalex.org/W3047237378","https://openalex.org/W3138516171","https://openalex.org/W3152803807","https://openalex.org/W3176482836","https://openalex.org/W4214493665","https://openalex.org/W4214634256","https://openalex.org/W4246193833","https://openalex.org/W4309160944","https://openalex.org/W4312443924","https://openalex.org/W4313142416","https://openalex.org/W4323894203","https://openalex.org/W4362500858","https://openalex.org/W4372337945","https://openalex.org/W4383754896","https://openalex.org/W4385245566","https://openalex.org/W4386076539","https://openalex.org/W4387448009","https://openalex.org/W4387623731","https://openalex.org/W4391069540","https://openalex.org/W4391952588","https://openalex.org/W4394938975","https://openalex.org/W4398187569","https://openalex.org/W4402580167","https://openalex.org/W4402979813","https://openalex.org/W4406261673","https://openalex.org/W6637373629","https://openalex.org/W6684191040","https://openalex.org/W6696085341","https://openalex.org/W6744497706","https://openalex.org/W6749825310","https://openalex.org/W6752004172","https://openalex.org/W6782121877","https://openalex.org/W6784333009","https://openalex.org/W6788135285","https://openalex.org/W6790690058","https://openalex.org/W6802648153","https://openalex.org/W6839204056"],"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],"the":[1,29,61,83,99,106,115,123,129,136,158],"field":[2],"of":[3,31,128,138,160],"medical":[4],"consumer":[5],"electronics,":[6],"endoscopic":[7,24,172,175],"imaging":[8,173],"technology":[9],"especially":[10],"electronic":[11],"nasopharyngoscope":[12],"imaging,":[13],"often":[14],"suffers":[15],"from":[16],"low":[17],"resolution,":[18],"which":[19,89,113,132],"poses":[20,68],"a":[21,69],"difficulty":[22],"for":[23,174],"images":[25,67,176],"classification":[26],"due":[27],"to":[28,57,134],"loss":[30],"image":[32,116],"details.":[33],"Recent":[34],"advancements":[35],"in":[36,45,65,71,162,170],"Vision":[37,86],"Transformer":[38,87],"(ViT)":[39],"based":[40],"methods":[41],"have":[42],"shown":[43],"promise":[44],"addressing":[46,168],"this":[47],"problem.":[48],"However,":[49],"ViT":[50],"relies":[51],"heavily":[52],"on":[53],"global":[54,74],"context":[55,75],"information":[56,127,143],"maintain":[58],"performance,":[59],"and":[60,121,125,167],"limited":[62],"pixel":[63],"count":[64],"low-resolution":[66,171],"challenge":[70],"capturing":[72],"adequate":[73],"information.":[76],"To":[77],"address":[78],"these":[79],"challenges,":[80],"we":[81,104],"propose":[82],"Sequential":[84],"Quaternion":[85,152],"(SQ-ViT),":[88],"improves":[90],"multi-scale":[91,164],"feature":[92,165],"utilization":[93,166],"by":[94,149],"feeding":[95],"sampled":[96],"features":[97],"into":[98,117],"subsequent":[100],"encoder":[101],"layers.":[102],"Specifically,":[103],"introduce":[105],"Multi-scale":[107],"Visual":[108],"Feature":[109],"Fusion":[110],"(MVFF)":[111],"module,":[112],"segments":[114],"multiple":[118],"superpixel":[119],"blocks":[120],"refines":[122],"contour":[124],"color":[126],"processed":[130],"image,":[131],"helps":[133],"enhance":[135],"representation":[137],"visual":[139,142],"features.":[140],"Additionally,":[141],"would":[144],"be":[145,182],"captured":[146],"more":[147],"effectively":[148],"our":[150],"proposed":[151],"Interactive":[153],"Encoder":[154],"(QIE).":[155],"Experiments":[156],"demonstrate":[157],"effectiveness":[159],"SQ-ViT":[161],"improving":[163],"challenges":[169],"classification.":[177],"The":[178],"source":[179],"code":[180],"will":[181],"released":[183],"at":[184],"<uri":[185],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[186],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">https://github.com/jinzhanjun625/SQ-ViT</uri>.":[187]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
