{"id":"https://openalex.org/W4403778259","doi":"https://doi.org/10.1049/cit2.12388","title":"RJAN: Region\u2010based joint attention network for 3D shape recognition","display_name":"RJAN: Region\u2010based joint attention network for 3D shape recognition","publication_year":2024,"publication_date":"2024-10-24","ids":{"openalex":"https://openalex.org/W4403778259","doi":"https://doi.org/10.1049/cit2.12388"},"language":"en","primary_location":{"id":"doi:10.1049/cit2.12388","doi":"https://doi.org/10.1049/cit2.12388","is_oa":true,"landing_page_url":"https://doi.org/10.1049/cit2.12388","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/cit2.12388","source":{"id":"https://openalex.org/S2898415742","display_name":"CAAI Transactions on Intelligence Technology","issn_l":"2468-2322","issn":["2468-2322","2468-6557"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","norway-1","oarl","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CAAI Transactions on Intelligence Technology","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/cit2.12388","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041285904","display_name":"Yue Zhao","orcid":"https://orcid.org/0000-0001-8390-2410","observed_orcids":["https://orcid.org/0000-0001-8390-2410"]},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Zhao","raw_affiliation_strings":["Hangzhou Institute of Technology, Xidian University, Hangzhou, China","School of Electronic Engineering, Key Laboratory of Collaborative Intelligence Systems, Ministry of Education, Xidian University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-8390-2410","affiliations":[{"raw_affiliation_string":"Hangzhou Institute of Technology, Xidian University, Hangzhou, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"School of Electronic Engineering, Key Laboratory of Collaborative Intelligence Systems, Ministry of Education, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001185571","display_name":"Weizhi Nie","orcid":"https://orcid.org/0000-0002-0578-8138","observed_orcids":["https://orcid.org/0000-0002-0578-8138","https://orcid.org/0000-0001-9183-5721"]},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weizhi Nie","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Tianjin University, Tianjin, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058652390","display_name":"Jie Nie","orcid":"https://orcid.org/0000-0003-4952-7666","observed_orcids":["https://orcid.org/0000-0003-4952-7666"]},"institutions":[{"id":"https://openalex.org/I59028903","display_name":"Ocean University of China","ror":"https://ror.org/04rdtx186","country_code":"CN","type":"education","lineage":["https://openalex.org/I59028903"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jie Nie","raw_affiliation_strings":["Ocean University of China, Qingdao, China"],"raw_orcid":"https://orcid.org/0000-0003-4952-7666","affiliations":[{"raw_affiliation_string":"Ocean University of China, Qingdao, China","institution_ids":["https://openalex.org/I59028903"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101758560","display_name":"Yuyi Zhang","orcid":"https://orcid.org/0000-0003-0245-7744","observed_orcids":["https://orcid.org/0000-0003-0245-7744"]},"institutions":[{"id":"https://openalex.org/I4210111795","display_name":"Hisense (China)","ror":"https://ror.org/0276vcd78","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210111795"]},{"id":"https://openalex.org/I4391768236","display_name":"State Key Laboratory of Digital Multimedia Technology","ror":"https://ror.org/04kjvqe45","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111795","https://openalex.org/I4391768236"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuyi Zhang","raw_affiliation_strings":["State Key Laboratory of Digital Multimedia Technology, Hisense, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Digital Multimedia Technology, Hisense, China","institution_ids":["https://openalex.org/I4210111795","https://openalex.org/I4391768236"]}]},{"author_position":"last","author":{"id":null,"display_name":"Bo Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210111795","display_name":"Hisense (China)","ror":"https://ror.org/0276vcd78","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210111795"]},{"id":"https://openalex.org/I4391768236","display_name":"State Key Laboratory of Digital Multimedia Technology","ror":"https://ror.org/04kjvqe45","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111795","https://openalex.org/I4391768236"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Wang","raw_affiliation_strings":["State Key Laboratory of Digital Multimedia Technology, Hisense, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Digital Multimedia Technology, Hisense, China","institution_ids":["https://openalex.org/I4210111795","https://openalex.org/I4391768236"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5001185571","https://openalex.org/A5058652390"],"corresponding_institution_ids":["https://openalex.org/I162868743","https://openalex.org/I59028903"],"apc_list":{"value":2680,"currency":"USD","value_usd":2680},"apc_paid":{"value":2680,"currency":"USD","value_usd":2680},"fwci":0.1979,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.38333058,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":96},"biblio":{"volume":"10","issue":"2","first_page":"460","last_page":"473"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9932000041007996,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.0026000000070780516,"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":0.0010000000474974513,"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/3d-shape-recognition","display_name":"3D shape recognition","score":0.9990000128746033},{"id":"https://openalex.org/keywords/3d-shape-classification","display_name":"3D shape classification","score":0.8769999742507935},{"id":"https://openalex.org/keywords/3d-shape-retrieval","display_name":"3D model retrieval","score":0.9929999709129333},{"id":"https://openalex.org/keywords/3d-shape-descriptors","display_name":"3D shape descriptors","score":0.7279999852180481}],"concepts":[{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6844582557678223},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49422314763069153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42347270250320435},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3305315673351288},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22838380932807922},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.09963580965995789}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1049/cit2.12388","doi":"https://doi.org/10.1049/cit2.12388","is_oa":true,"landing_page_url":"https://doi.org/10.1049/cit2.12388","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/cit2.12388","source":{"id":"https://openalex.org/S2898415742","display_name":"CAAI Transactions on Intelligence Technology","issn_l":"2468-2322","issn":["2468-2322","2468-6557"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","norway-1","oarl","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CAAI Transactions on Intelligence Technology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:929533e9fc42457da7755dd104a17af8","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/929533e9fc42457da7755dd104a17af8","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"CAAI Transactions on Intelligence Technology, Vol 10, Iss 2, Pp 460-473 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1049/cit2.12388","doi":"https://doi.org/10.1049/cit2.12388","is_oa":true,"landing_page_url":"https://doi.org/10.1049/cit2.12388","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1049/cit2.12388","source":{"id":"https://openalex.org/S2898415742","display_name":"CAAI Transactions on Intelligence Technology","issn_l":"2468-2322","issn":["2468-2322","2468-6557"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-c","norway-1","oarl","poland-20","russia-white-list-1"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CAAI Transactions on Intelligence Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6639121901","display_name":null,"funder_award_id":"62272337","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G914924467","display_name":null,"funder_award_id":"2020YF B1711704","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program 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/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403778259.pdf","grobid_xml":"https://content.openalex.org/works/W4403778259.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W1629010235","https://openalex.org/W1644641054","https://openalex.org/W1920022804","https://openalex.org/W2021122545","https://openalex.org/W2211722331","https://openalex.org/W2339077268","https://openalex.org/W2342223463","https://openalex.org/W2400418317","https://openalex.org/W2511691466","https://openalex.org/W2518780089","https://openalex.org/W2560609797","https://openalex.org/W2606987267","https://openalex.org/W2624503621","https://openalex.org/W2625709907","https://openalex.org/W2734558172","https://openalex.org/W2770997764","https://openalex.org/W2774433906","https://openalex.org/W2794561444","https://openalex.org/W2796426482","https://openalex.org/W2798998662","https://openalex.org/W2799162093","https://openalex.org/W2808242586","https://openalex.org/W2884345717","https://openalex.org/W2890018557","https://openalex.org/W2892880750","https://openalex.org/W2893477965","https://openalex.org/W2894703649","https://openalex.org/W2896196878","https://openalex.org/W2898712312","https://openalex.org/W2899780289","https://openalex.org/W2902078856","https://openalex.org/W2905173041","https://openalex.org/W2921891839","https://openalex.org/W2937458416","https://openalex.org/W2941947315","https://openalex.org/W2954258401","https://openalex.org/W2962858109","https://openalex.org/W2963053547","https://openalex.org/W2963123724","https://openalex.org/W2963397183","https://openalex.org/W2963443993","https://openalex.org/W2963509914","https://openalex.org/W2963719584","https://openalex.org/W2964161804","https://openalex.org/W2965650591","https://openalex.org/W2986726534"],"related_works":["https://openalex.org/W4206285599","https://openalex.org/W3152685972","https://openalex.org/W3205407101","https://openalex.org/W4367693936","https://openalex.org/W4405858987","https://openalex.org/W3208323307","https://openalex.org/W1644641054","https://openalex.org/W2965832834","https://openalex.org/W3164387584","https://openalex.org/W2970771323"],"abstract_inverted_index":{"Abstract":[0],"As":[1],"an":[2],"essential":[3],"field":[4],"of":[5,63,187,199],"multimedia":[6],"and":[7,41,125,135,178,191],"computer":[8],"vision,":[9],"3D":[10,30,47,188,192],"shape":[11,31,48,161,189,193],"recognition":[12],"has":[13,203],"attracted":[14],"much":[15],"research":[16],"attention":[17,103],"in":[18,27,66,184],"recent":[19],"years.":[20],"Multiview\u2010based":[21],"approaches":[22,71],"have":[23],"demonstrated":[24],"their":[25],"superiority":[26],"generating":[28],"effective":[29],"representations.":[32],"Typical":[33],"methods":[34,58],"usually":[35],"extract":[36],"the":[37,56,60,90,109,157,165,185,197],"multiview":[38,74,158],"global":[39],"features":[40,75,159],"aggregate":[42,73,156],"them":[43,80],"together":[44],"to":[45,137,155],"generate":[46],"descriptors.":[49],"However,":[50],"there":[51],"exist":[52],"two":[53],"disadvantages:":[54],"First,":[55],"mainstream":[57],"ignore":[59],"comprehensive":[61],"exploration":[62,117],"local":[64,115],"information":[65,83,116],"each":[67],"view.":[68],"Second,":[69],"many":[70],"roughly":[72],"by":[76],"adding":[77],"or":[78],"concatenating":[79],"together.":[81],"The":[82,123,201],"loss":[84],"for":[85,119,142,160],"some":[86],"discriminative":[87,140],"characteristics":[88,141],"limits":[89],"representation":[91],"effectiveness.":[92],"To":[93],"address":[94],"these":[95],"problems,":[96],"a":[97,113,147],"novel":[98,148],"architecture":[99],"named":[100],"region\u2010based":[101],"joint":[102],"network":[104],"(RJAN)":[105],"was":[106],"proposed.":[107],"Specifically,":[108],"authors":[110],"first":[111],"design":[112],"hierarchical":[114],"module":[118,152],"view":[120,143,150],"descriptor":[121,162],"extraction.":[122],"region\u2010to\u2010region":[124],"channel\u2010to\u2010channel":[126],"relationships":[127],"from":[128],"different":[129],"granularities":[130],"can":[131],"be":[132],"comprehensively":[133],"explored":[134],"utilised":[136],"provide":[138],"more":[139],"feature":[144],"learning.":[145],"Subsequently,":[146],"relation\u2010aware":[149],"aggregation":[151],"is":[153],"designed":[154],"generation,":[163],"considering":[164],"view\u2010to\u2010view":[166],"relationships.":[167],"Extensive":[168],"experiments":[169],"were":[170],"conducted":[171],"on":[172,206],"three":[173],"public":[174],"databases:":[175],"ModelNet40,":[176],"ModelNet10,":[177],"ShapeNetCore55.":[179],"RJAN":[180],"achieves":[181],"state\u2010of\u2010the\u2010art":[182],"performance":[183],"tasks":[186],"classification":[190],"retrieval,":[194],"which":[195],"demonstrates":[196],"effectiveness":[198],"RJAN.":[200],"code":[202],"been":[204],"released":[205],"https://github.com/slurrpp/RJAN":[207],".":[208]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2024-10-26T00:00:00"}