{"id":"https://openalex.org/W4403534189","doi":"https://doi.org/10.1109/access.2024.3483434","title":"Dynamic Grouping With Multi-Manifold Attention for Multi-View 3D Object Reconstruction","display_name":"Dynamic Grouping With Multi-Manifold Attention for Multi-View 3D Object Reconstruction","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403534189","doi":"https://doi.org/10.1109/access.2024.3483434"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3483434","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3483434","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3483434","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020194294","display_name":"Georgios Kalitsios","orcid":"https://orcid.org/0009-0000-4647-6459"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios Kalitsios","raw_affiliation_strings":["Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece"],"raw_orcid":"https://orcid.org/0009-0000-4647-6459","affiliations":[{"raw_affiliation_string":"Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036751601","display_name":"Dimitrios Konstantinidis","orcid":"https://orcid.org/0000-0002-7391-6875"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios Konstantinidis","raw_affiliation_strings":["Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece"],"raw_orcid":"https://orcid.org/0000-0002-7391-6875","affiliations":[{"raw_affiliation_string":"Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071585254","display_name":"Petros Daras","orcid":"https://orcid.org/0000-0003-3814-6710"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Petros Daras","raw_affiliation_strings":["Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece"],"raw_orcid":"https://orcid.org/0000-0003-3814-6710","affiliations":[{"raw_affiliation_string":"Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080005547","display_name":"Kosmas Dimitropoulos","orcid":"https://orcid.org/0000-0003-1584-7047"},"institutions":[{"id":"https://openalex.org/I4210093649","display_name":"Information Technologies Institute","ror":"https://ror.org/0069akp70","country_code":"GR","type":"nonprofit","lineage":["https://openalex.org/I4210093649"]},{"id":"https://openalex.org/I4210134249","display_name":"Centre for Research and Technology Hellas","ror":"https://ror.org/03bndpq63","country_code":"GR","type":"facility","lineage":["https://openalex.org/I4210134249"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kosmas Dimitropoulos","raw_affiliation_strings":["Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece"],"raw_orcid":"https://orcid.org/0000-0003-1584-7047","affiliations":[{"raw_affiliation_string":"Information Technologies Institute, Centre for Research and Technology Hellas (CERTH), Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210093649","https://openalex.org/I4210134249"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.1646,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.87295241,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":null,"first_page":"160690","last_page":"160699"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9959999918937683,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9959999918937683,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9901000261306763,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9879000186920166,"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/computer-science","display_name":"Computer science","score":0.7575982809066772},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.6174412369728088},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6121717691421509},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5557231903076172},{"id":"https://openalex.org/keywords/manifold","display_name":"Manifold (fluid mechanics)","score":0.49184179306030273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7575982809066772},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6174412369728088},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6121717691421509},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5557231903076172},{"id":"https://openalex.org/C529865628","wikidata":"https://www.wikidata.org/wiki/Q1790740","display_name":"Manifold (fluid mechanics)","level":2,"score":0.49184179306030273},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3483434","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3483434","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7eee5ee6b159497b852dff2994fc7d05","is_oa":true,"landing_page_url":"https://doaj.org/article/7eee5ee6b159497b852dff2994fc7d05","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,"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":"IEEE Access, Vol 12, Pp 160690-160699 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3483434","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3483434","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5899999737739563}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W1591870335","https://openalex.org/W1644641054","https://openalex.org/W2010642153","https://openalex.org/W2017814585","https://openalex.org/W2342277278","https://openalex.org/W2738835886","https://openalex.org/W2765901044","https://openalex.org/W2888702972","https://openalex.org/W2895596173","https://openalex.org/W2908510526","https://openalex.org/W2911758669","https://openalex.org/W2944579304","https://openalex.org/W2962914239","https://openalex.org/W2962988048","https://openalex.org/W2963221299","https://openalex.org/W2968370607","https://openalex.org/W2990026901","https://openalex.org/W3036421240","https://openalex.org/W3095422700","https://openalex.org/W3099201369","https://openalex.org/W3105863736","https://openalex.org/W3155050726","https://openalex.org/W4214655709","https://openalex.org/W4233857083","https://openalex.org/W4282599055","https://openalex.org/W4285050251","https://openalex.org/W4323057802","https://openalex.org/W4376126273","https://openalex.org/W4385245566","https://openalex.org/W4385597521","https://openalex.org/W4388240426","https://openalex.org/W4390871866","https://openalex.org/W4390872734","https://openalex.org/W4394671432","https://openalex.org/W6687484953","https://openalex.org/W6742835132","https://openalex.org/W6753671802","https://openalex.org/W6755065015","https://openalex.org/W6757817989","https://openalex.org/W6788135285","https://openalex.org/W6793993304","https://openalex.org/W6797509243","https://openalex.org/W6802849369"],"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],"a":[1,73,103,107,127],"multi-view":[2,158],"3D":[3,12,59,137,161],"reconstruction":[4,138],"problem,":[5],"the":[6,11,43,48,58,62,90,99,113,123,131,136,146,149],"task":[7],"is":[8,95],"to":[9,30,46,53,67,76,111,152],"infer":[10],"shape":[13,60],"of":[14,61,102,115,148],"an":[15],"object":[16,162],"from":[17,21],"various":[18],"images":[19],"taken":[20],"different":[22,49,91,124],"viewpoints.":[23],"Transformer-based":[24],"networks":[25],"have":[26],"demonstrated":[27],"their":[28],"ability":[29,147],"achieve":[31,153],"high":[32],"performance":[33,155],"in":[34,41,51,126,156],"such":[35],"problems,":[36],"but":[37],"they":[38],"face":[39],"challenges":[40],"identifying":[42],"optimal":[44],"way":[45,128],"merge":[47],"views":[50,92,125],"order":[52],"estimate":[54,112],"with":[55,85,106],"great":[56],"fidelity":[57],"object.":[63],"This":[64,94],"work":[65],"aims":[66],"address":[68],"this":[69],"issue":[70],"by":[71,81,97],"proposing":[72],"novel":[74],"approach":[75],"compute":[77],"information-rich":[78],"inter-view":[79],"features":[80],"combining":[82],"image":[83,116],"tokens":[84,117],"similar":[86],"distinctive":[87],"characteristics":[88],"among":[89,122],"dynamically.":[93],"achieved":[96],"leveraging":[98],"self-attention":[100],"mechanism":[101],"Transformer,":[104],"enhanced":[105],"multi-manifold":[108],"attention":[109],"module,":[110],"importance":[114],"on-the-fly":[118],"and":[119,135,143,159],"re-arrange":[120],"them":[121],"that":[129],"improves":[130],"viewpoint":[132],"merging":[133],"procedure":[134],"results.":[139],"Experiments":[140],"on":[141],"ShapeNet":[142],"Pix3D":[144],"validate":[145],"proposed":[150],"method":[151],"state-of-the-art":[154],"both":[157],"single-view":[160],"reconstruction.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}