{"id":"https://openalex.org/W4386599968","doi":"https://doi.org/10.1007/s00530-023-01177-9","title":"A viewpoint-guided prototype network for 3D shape classification","display_name":"A viewpoint-guided prototype network for 3D shape classification","publication_year":2023,"publication_date":"2023-09-11","ids":{"openalex":"https://openalex.org/W4386599968","doi":"https://doi.org/10.1007/s00530-023-01177-9"},"language":"en","primary_location":{"id":"doi:10.1007/s00530-023-01177-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-023-01177-9","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","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/A5114889471","display_name":"Han Li","orcid":"https://orcid.org/0000-0002-6899-481X"},"institutions":[{"id":"https://openalex.org/I153374732","display_name":"Liaoning Normal University","ror":"https://ror.org/04c3cgg32","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Li Han","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China","institution_ids":["https://openalex.org/I153374732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089196355","display_name":"Jinhai He","orcid":null},"institutions":[{"id":"https://openalex.org/I153374732","display_name":"Liaoning Normal University","ror":"https://ror.org/04c3cgg32","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhai He","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China","institution_ids":["https://openalex.org/I153374732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002650324","display_name":"Feng Dou","orcid":null},"institutions":[{"id":"https://openalex.org/I153374732","display_name":"Liaoning Normal University","ror":"https://ror.org/04c3cgg32","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Dou","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China","institution_ids":["https://openalex.org/I153374732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032393047","display_name":"Huiwen Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I153374732","display_name":"Liaoning Normal University","ror":"https://ror.org/04c3cgg32","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huiwen Ma","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China","institution_ids":["https://openalex.org/I153374732"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011281938","display_name":"Xinyang Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I153374732","display_name":"Liaoning Normal University","ror":"https://ror.org/04c3cgg32","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyang Xie","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China","institution_ids":["https://openalex.org/I153374732"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072828089","display_name":"Wanwen Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I153374732","display_name":"Liaoning Normal University","ror":"https://ror.org/04c3cgg32","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanwen Yang","raw_affiliation_strings":["School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Artificial Intelligence, Liaoning Normal University, Dalian, China","institution_ids":["https://openalex.org/I153374732"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5114889471"],"corresponding_institution_ids":["https://openalex.org/I153374732"],"apc_list":null,"apc_paid":null,"fwci":0.4251,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5629041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"29","issue":"6","first_page":"3531","last_page":"3547"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9993000030517578,"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":0.9993000030517578,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9955000281333923,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9921000003814697,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7798737287521362},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6659212112426758},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5779062509536743},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5725432634353638},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.514647364616394},{"id":"https://openalex.org/keywords/feature-learning","display_name":"Feature learning","score":0.5113300681114197},{"id":"https://openalex.org/keywords/pooling","display_name":"Pooling","score":0.4658421277999878},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.42938217520713806},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4236452579498291},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.411907434463501}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7798737287521362},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6659212112426758},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5779062509536743},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5725432634353638},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.514647364616394},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.5113300681114197},{"id":"https://openalex.org/C70437156","wikidata":"https://www.wikidata.org/wiki/Q7228652","display_name":"Pooling","level":2,"score":0.4658421277999878},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.42938217520713806},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4236452579498291},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.411907434463501},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00530-023-01177-9","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00530-023-01177-9","pdf_url":null,"source":{"id":"https://openalex.org/S112262039","display_name":"Multimedia Systems","issn_l":"0942-4962","issn":["0942-4962","1432-1882"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5400000214576721,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2473876246","display_name":null,"funder_award_id":"2019J12GX038","funder_id":"https://openalex.org/F4320326152","funder_display_name":"Dalian Science and Technology Bureau"},{"id":"https://openalex.org/G4288226265","display_name":null,"funder_award_id":"2020JH4/10100045","funder_id":"https://openalex.org/F4320328881","funder_display_name":"Key Research Project of Liaoning"},{"id":"https://openalex.org/G7088706725","display_name":null,"funder_award_id":"61702246","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/F4320326152","display_name":"Dalian Science and Technology Bureau","ror":null},{"id":"https://openalex.org/F4320328881","display_name":"Key Research Project of Liaoning","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1629010235","https://openalex.org/W1644641054","https://openalex.org/W2116341502","https://openalex.org/W2158787690","https://openalex.org/W2211722331","https://openalex.org/W2346285437","https://openalex.org/W2606202972","https://openalex.org/W2613081229","https://openalex.org/W2615230425","https://openalex.org/W2799162093","https://openalex.org/W2896196878","https://openalex.org/W2947324891","https://openalex.org/W2963231572","https://openalex.org/W2963811180","https://openalex.org/W2979750740","https://openalex.org/W2987211005","https://openalex.org/W3034239841","https://openalex.org/W3035541121","https://openalex.org/W3039448353","https://openalex.org/W3042043818","https://openalex.org/W3164387584","https://openalex.org/W3171433839","https://openalex.org/W3194137276","https://openalex.org/W4287587621","https://openalex.org/W4312317653","https://openalex.org/W4313147353","https://openalex.org/W4313156423","https://openalex.org/W4386076363"],"related_works":["https://openalex.org/W2953234277","https://openalex.org/W2626256601","https://openalex.org/W2900413183","https://openalex.org/W147410782","https://openalex.org/W2160692033","https://openalex.org/W4309346246","https://openalex.org/W2786094008","https://openalex.org/W3131501806","https://openalex.org/W2799683370","https://openalex.org/W2807745940"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
