{"id":"https://openalex.org/W3116365245","doi":"https://doi.org/10.1109/access.2020.3047820","title":"PVCLN: Point-View Complementary Learning Network for 3D Shape Recognition","display_name":"PVCLN: Point-View Complementary Learning Network for 3D Shape Recognition","publication_year":2020,"publication_date":"2020-12-28","ids":{"openalex":"https://openalex.org/W3116365245","doi":"https://doi.org/10.1109/access.2020.3047820","mag":"3116365245"},"language":"en","primary_location":{"id":"doi:10.1109/access.2020.3047820","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3047820","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09309309.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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://ieeexplore.ieee.org/ielx7/6287639/9312710/09309309.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100606010","display_name":"Shanlin Sun","orcid":"https://orcid.org/0000-0002-4519-7287"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shanlin Sun","raw_affiliation_strings":["College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China","institution_ids":["https://openalex.org/I3129996945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100713245","display_name":"Yun Li","orcid":"https://orcid.org/0000-0002-1477-3712"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Li","raw_affiliation_strings":["College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China","institution_ids":["https://openalex.org/I3129996945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070466477","display_name":"Minjie Ren","orcid":"https://orcid.org/0000-0002-6080-8074"},"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":false,"raw_author_name":"Minjie Ren","raw_affiliation_strings":["School of Electrical and Information Engineering, Tianjin University, Tianjin, China"],"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/A5100675165","display_name":"Li Guo","orcid":"https://orcid.org/0000-0002-9723-3294"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Li","raw_affiliation_strings":["College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China","institution_ids":["https://openalex.org/I3129996945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058246030","display_name":"Xing Yao","orcid":"https://orcid.org/0009-0001-1861-7610"},"institutions":[{"id":"https://openalex.org/I3129996945","display_name":"Guilin University of Aerospace Technology","ror":"https://ror.org/00h1gc758","country_code":"CN","type":"education","lineage":["https://openalex.org/I3129996945"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xing Yao","raw_affiliation_strings":["College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic Information and Automation, Guilin University of Aerospace Technology, Guilin, China","institution_ids":["https://openalex.org/I3129996945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100606010"],"corresponding_institution_ids":["https://openalex.org/I3129996945"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.5391,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.63180589,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"9","issue":null,"first_page":"3451","last_page":"3460"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9991999864578247,"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":0.9991999864578247,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":0.9871000051498413,"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":0.7663139700889587},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.7179683446884155},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.678837776184082},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6718838214874268},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6683458685874939},{"id":"https://openalex.org/keywords/feature-learning","display_name":"Feature learning","score":0.590050220489502},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4651070237159729},{"id":"https://openalex.org/keywords/modalities","display_name":"Modalities","score":0.4554866850376129},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.43503010272979736},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.42511314153671265},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4235136806964874},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34171032905578613}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7663139700889587},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.7179683446884155},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.678837776184082},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6718838214874268},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6683458685874939},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.590050220489502},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4651070237159729},{"id":"https://openalex.org/C2779903281","wikidata":"https://www.wikidata.org/wiki/Q6888026","display_name":"Modalities","level":2,"score":0.4554866850376129},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.43503010272979736},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.42511314153671265},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4235136806964874},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34171032905578613},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2020.3047820","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3047820","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09309309.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9498412048e04d3a95f9947c228e3049","is_oa":true,"landing_page_url":"https://doaj.org/article/9498412048e04d3a95f9947c228e3049","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 9, Pp 3451-3460 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2020.3047820","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2020.3047820","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09309309.pdf","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1023919524","display_name":null,"funder_award_id":", Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1141999662","display_name":null,"funder_award_id":"2016 GXNSFDA380031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2072071567","display_name":null,"funder_award_id":"ZD 2014146","funder_id":"https://openalex.org/F4320327522","funder_display_name":"Guangxi University"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2585510560","display_name":null,"funder_award_id":"GXNSFDA380031","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3032603154","display_name":null,"funder_award_id":"AC16380094","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3497935741","display_name":null,"funder_award_id":"2016GXNSFAA380226","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3575621934","display_name":null,"funder_award_id":"2016GXNSF","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4981906113","display_name":null,"funder_award_id":"2015GXNSFAA139298","funder_id":"https://openalex.org/F4320327522","funder_display_name":"Guangxi University"},{"id":"https://openalex.org/G5909673120","display_name":null,"funder_award_id":"AA17204086","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6400735197","display_name":null,"funder_award_id":"1598008-29","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6942994406","display_name":null,"funder_award_id":"2016GXNSFAA380226","funder_id":"https://openalex.org/F4320327522","funder_display_name":"Guangxi University"},{"id":"https://openalex.org/G7068065911","display_name":null,"funder_award_id":"201414","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8016356971","display_name":null,"funder_award_id":"61861014","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8278860847","display_name":null,"funder_award_id":"ZD 2014146","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation 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/F4320327522","display_name":"Guangxi University","ror":"https://ror.org/02c9qn167"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3116365245.pdf","grobid_xml":"https://content.openalex.org/works/W3116365245.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1644641054","https://openalex.org/W1686810756","https://openalex.org/W1920022804","https://openalex.org/W2021122545","https://openalex.org/W2097117768","https://openalex.org/W2163605009","https://openalex.org/W2194775991","https://openalex.org/W2211722331","https://openalex.org/W2504204199","https://openalex.org/W2511691466","https://openalex.org/W2560609797","https://openalex.org/W2799162093","https://openalex.org/W2885156408","https://openalex.org/W2888486794","https://openalex.org/W2892880750","https://openalex.org/W2905173041","https://openalex.org/W2921891839","https://openalex.org/W2962731536","https://openalex.org/W2962928871","https://openalex.org/W2962948813","https://openalex.org/W2963121255","https://openalex.org/W2963123724","https://openalex.org/W2963446712","https://openalex.org/W2963719070","https://openalex.org/W2963744743","https://openalex.org/W2979750740","https://openalex.org/W2981479076","https://openalex.org/W2992687594","https://openalex.org/W2997216793","https://openalex.org/W3034519219","https://openalex.org/W6637373629","https://openalex.org/W6640300118","https://openalex.org/W6684191040","https://openalex.org/W6724310229","https://openalex.org/W6725627366","https://openalex.org/W6739778489"],"related_works":["https://openalex.org/W73545470","https://openalex.org/W4224266612","https://openalex.org/W2383394264","https://openalex.org/W4320153225","https://openalex.org/W4293261942","https://openalex.org/W3125968744","https://openalex.org/W203959209","https://openalex.org/W2110287964","https://openalex.org/W2167701463","https://openalex.org/W4307407935"],"abstract_inverted_index":{"As":[0],"an":[1],"important":[2],"topic":[3],"in":[4,18,57,89,134,194,221,283],"computer":[5],"vision":[6],"and":[7,25,45,55,83,118,157,170,207,216,230,257,272],"multimedia":[8],"analysis,":[9],"3D":[10,50,122,243,285],"shape":[11,123,286],"recognition":[12,287],"has":[13],"attracted":[14],"much":[15],"research":[16],"attention":[17],"recent":[19],"years.":[20],"For":[21],"point":[22,42,161],"cloud":[23,43,162],"data":[24,44,47,156],"multiview":[26,46,155],"data,":[27],"various":[28],"approaches":[29,63],"have":[30],"been":[31],"proposed":[32,264],"with":[33],"remarkable":[34],"performance.":[35],"However,":[36,78],"few":[37],"works":[38],"simultaneously":[39],"employ":[40],"the":[41,67,74,79,97,111,115,127,151,167,174,180,188,202,212,218,222,227,251,254,258,269,273,284],"to":[48,109,178,236,249],"represent":[49],"shapes,":[51],"which":[52],"is":[53,197,266],"complementary":[54,85,116,181,219],"beneficial":[56],"our":[58,278],"consideration.":[59],"Moreover,":[60],"existing":[61],"multimodal":[62,68,143],"mainly":[64],"focus":[65],"on":[66,72,268],"fusion":[69,144],"strategy":[70],"or":[71],"exploring":[73],"relation":[75],"between":[76,137,183],"them.":[77],"intra-modality":[80,203,206],"characteristic":[81,119,192,214],"information":[82,86,117,120,182,193,215,220],"inter-modality":[84,189,208],"are":[87,233],"ignored":[88],"these":[90],"methods.":[91],"In":[92],"this":[93],"paper,":[94],"we":[95,139,147],"tackle":[96],"above":[98],"limitations":[99],"by":[100,126,186,200],"introducing":[101],"a":[102,141,238,242],"novel":[103,142],"Point-View":[104],"Complementary":[105],"Learning":[106],"Network":[107],"(PVCLN)":[108],"explore":[110],"potential":[112],"of":[113,130,253,260],"both":[114],"for":[121,211,241],"recognition.":[124],"Inspired":[125],"successful":[128],"application":[129],"graph":[131],"neural":[132],"networks":[133],"capturing":[135],"relations":[136],"features,":[138],"introduce":[140],"strategy.":[145],"Concretely,":[146],"first":[148],"separately":[149],"extract":[150],"visual":[152,168,229],"feature":[153,159,169,172,176,223],"from":[154,160],"structural":[158,171,231],"data.":[163],"We":[164,245],"then":[165],"project":[166],"into":[173],"same":[175],"space":[177],"learn":[179],"two":[184],"modalities":[185],"modeling":[187],"affinities.":[190,204],"The":[191,205,263],"each":[195,261],"modality":[196],"also":[198],"preserved":[199],"considering":[201],"affinities":[209],"compensate":[210],"lacking":[213],"enhance":[217],"learning":[224],"process.":[225],"Finally,":[226],"updated":[228],"features":[232],"further":[234],"combined":[235],"achieve":[237],"unified":[239],"representation":[240],"shape.":[244],"conduct":[246],"extensive":[247],"experiments":[248],"validate":[250],"superiority":[252],"overall":[255],"network":[256],"effectiveness":[259],"component.":[262],"method":[265],"evaluated":[267],"ModelNet40":[270],"dataset":[271],"experimental":[274],"results":[275],"demonstrate":[276],"that":[277],"framework":[279],"achieves":[280],"competitive":[281],"performance":[282],"task.":[288]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}