{"id":"https://openalex.org/W2824153562","doi":"https://doi.org/10.1145/3200947.3201061","title":"Classification of occluded 2D objects using deep learning of 3D shape surfaces","display_name":"Classification of occluded 2D objects using deep learning of 3D shape surfaces","publication_year":2018,"publication_date":"2018-07-06","ids":{"openalex":"https://openalex.org/W2824153562","doi":"https://doi.org/10.1145/3200947.3201061","mag":"2824153562"},"language":"en","primary_location":{"id":"doi:10.1145/3200947.3201061","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3200947.3201061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th Hellenic Conference on Artificial Intelligence","raw_type":"proceedings-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/A5006526022","display_name":"V. Tzitzilonis","orcid":"https://orcid.org/0000-0001-5015-9536"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Vasileios Tzitzilonis","raw_affiliation_strings":["Department of Electrical Engineering and Computer Technology, University of Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Technology, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069961489","display_name":"Vassilios Kappatos","orcid":"https://orcid.org/0000-0002-5314-2622"},"institutions":[{"id":"https://openalex.org/I177969490","display_name":"University of Southern Denmark","ror":"https://ror.org/03yrrjy16","country_code":"DK","type":"education","lineage":["https://openalex.org/I177969490"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Vassilios Kappatos","raw_affiliation_strings":["Department of Technology and Innovation (ITI), University of Southern Denmark, DK, Denmark"],"affiliations":[{"raw_affiliation_string":"Department of Technology and Innovation (ITI), University of Southern Denmark, DK, Denmark","institution_ids":["https://openalex.org/I177969490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111324975","display_name":"Evangelos Dermatas","orcid":null},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Evangelos Dermatas","raw_affiliation_strings":["Department of Electrical Engineering and Computer Technology, University of Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Technology, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034996156","display_name":"George Apostolopoulos","orcid":"https://orcid.org/0000-0002-0816-6561"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Apostolopoulos","raw_affiliation_strings":["Department of Electrical Engineering and Computer Technology, University of Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Technology, University of Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5006526022"],"corresponding_institution_ids":["https://openalex.org/I174878644"],"apc_list":null,"apc_paid":null,"fwci":0.2027,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.49237193,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9993000030517578,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.8361557126045227},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.8116769790649414},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7444159984588623},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.6856282353401184},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.6301796436309814},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6273563504219055},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5813162922859192},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.5120740532875061},{"id":"https://openalex.org/keywords/object-detection","display_name":"Object detection","score":0.4205024540424347}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8361557126045227},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.8116769790649414},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7444159984588623},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.6856282353401184},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.6301796436309814},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6273563504219055},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5813162922859192},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.5120740532875061},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.4205024540424347}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3200947.3201061","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3200947.3201061","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th Hellenic Conference on Artificial Intelligence","raw_type":"proceedings-article"},{"id":"pmh:oai:sdu.dk:openaire_cris_publications/a62eed9e-2dc2-4868-8c9e-d57ba5cbb244","is_oa":false,"landing_page_url":"https://portal.findresearcher.sdu.dk/da/publications/a62eed9e-2dc2-4868-8c9e-d57ba5cbb244","pdf_url":null,"source":{"id":"https://openalex.org/S4306400423","display_name":"University of Southern Denmark Research Portal (University of Southern Denmark)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I177969490","host_organization_name":"University of Southern Denmark","host_organization_lineage":["https://openalex.org/I177969490"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tzitzilonis, V, Apostolopoulos, G, Kappatos, V & Dermatas, E 2018, Classification of occluded 2d objects using deep learning of 3d shape surfaces. in Proceedings - 10th Hellenic Conference on Artificial Intelligence, SETN 2018. Association for Computing Machinery / Special Interest Group on Programming Languages, 10th Hellenic Conference on Artificial Intelligence, SETN 2018, Patras, Greece, 09/07/2018. https://doi.org/10.1145/3200947.3201061","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1644641054","https://openalex.org/W1836465849","https://openalex.org/W1920022804","https://openalex.org/W2102592056","https://openalex.org/W2504204199","https://openalex.org/W2949117887","https://openalex.org/W2964121744"],"related_works":["https://openalex.org/W4226493464","https://openalex.org/W3133861977","https://openalex.org/W2951211570","https://openalex.org/W3103566983","https://openalex.org/W2949096641","https://openalex.org/W2969228573","https://openalex.org/W2970686063","https://openalex.org/W4320729701","https://openalex.org/W2963690996","https://openalex.org/W4254103348"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"novel":[4],"deep":[5],"learning":[6],"method":[7,41],"for":[8],"partially":[9],"occluded":[10],"2D":[11,15],"object":[12],"classification.":[13],"A":[14],"Convolutional":[16],"Neural":[17],"Network":[18],"(CNN)":[19],"was":[20],"trained":[21],"with":[22],"partial":[23,44],"and":[24,56],"whole":[25],"images":[26],"of":[27,38,61],"the":[28,39],"3D":[29],"models":[30],"obtained":[31],"from":[32],"different":[33],"camera":[34],"views.":[35],"The":[36],"efficiency":[37],"proposed":[40],"in":[42,46,53,59],"classifying":[43],"objects":[45,55],"40":[47],"categories":[48],"is":[49],"more":[50],"than":[51],"80%":[52],"most":[54],"exceeds":[57],"95%":[58],"some":[60],"them.":[62]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}