{"id":"https://openalex.org/W4399451901","doi":"https://doi.org/10.1109/tcsvt.2024.3410052","title":"Dynamic Hypergraph Convolutional Network for No-Reference Point Cloud Quality Assessment","display_name":"Dynamic Hypergraph Convolutional Network for No-Reference Point Cloud Quality Assessment","publication_year":2024,"publication_date":"2024-06-05","ids":{"openalex":"https://openalex.org/W4399451901","doi":"https://doi.org/10.1109/tcsvt.2024.3410052"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2024.3410052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3410052","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Circuits and Systems for Video Technology","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":null,"display_name":"Wu Chen","orcid":"https://orcid.org/0009-0008-2978-1636"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wu Chen","raw_affiliation_strings":["School of Information Science and Engineering, Ningbo University, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000581688","display_name":"Qiuping Jiang","orcid":"https://orcid.org/0000-0002-6025-9343"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuping Jiang","raw_affiliation_strings":["School of Information Science and Engineering, Ningbo University, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077250575","display_name":"Wei Zhou","orcid":"https://orcid.org/0000-0003-3641-1429"},"institutions":[{"id":"https://openalex.org/I79510175","display_name":"Cardiff University","ror":"https://ror.org/03kk7td41","country_code":"GB","type":"education","lineage":["https://openalex.org/I79510175"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["School of Computer Science and Informatics, Cardiff University, Cardiff, U.K","School of Computer Science and Informatics, Cardiff University, Cardiff, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, Cardiff, U.K","institution_ids":["https://openalex.org/I79510175"]},{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, Cardiff, United Kingdom","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100647349","display_name":"Long Xu","orcid":"https://orcid.org/0000-0002-9286-2876"},"institutions":[{"id":"https://openalex.org/I109935558","display_name":"Ningbo University","ror":"https://ror.org/03et85d35","country_code":"CN","type":"education","lineage":["https://openalex.org/I109935558"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Long Xu","raw_affiliation_strings":["School of Information Science and Engineering, Ningbo University, Ningbo, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering, Ningbo University, Ningbo, China","institution_ids":["https://openalex.org/I109935558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100403129","display_name":"Weisi Lin","orcid":"https://orcid.org/0000-0001-9866-1947"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Weisi Lin","raw_affiliation_strings":["School of Computer Science and Engineering, Nanyang Technological University, Nanyang Ave, Singapore","School of Computer Science and Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Nanyang Ave, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I109935558"],"apc_list":null,"apc_paid":null,"fwci":8.8285,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.99029885,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"34","issue":"10","first_page":"10479","last_page":"10493"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9836000204086304,"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":0.9836000204086304,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9725000262260437,"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"}},{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9363999962806702,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7172886729240417},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5504561066627502},{"id":"https://openalex.org/keywords/hypergraph","display_name":"Hypergraph","score":0.5104917287826538},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37603694200515747},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.34937015175819397},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.335890531539917},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18063989281654358},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.10754266381263733},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09663441777229309}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7172886729240417},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5504561066627502},{"id":"https://openalex.org/C2781221856","wikidata":"https://www.wikidata.org/wiki/Q840247","display_name":"Hypergraph","level":2,"score":0.5104917287826538},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37603694200515747},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.34937015175819397},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.335890531539917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18063989281654358},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.10754266381263733},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09663441777229309}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsvt.2024.3410052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2024.3410052","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:169617","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401195","display_name":"ORCA Online Research @Cardiff (Cardiff University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79510175","host_organization_name":"Cardiff University","host_organization_lineage":["https://openalex.org/I79510175"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1436512708","display_name":null,"funder_award_id":"62271277","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7358290909","display_name":null,"funder_award_id":"2022J081","funder_id":"https://openalex.org/F4320332587","funder_display_name":"Natural Science Foundation of Ningbo"},{"id":"https://openalex.org/G8143921661","display_name":null,"funder_award_id":"LR22F020002","funder_id":"https://openalex.org/F4320338464","funder_display_name":"Natural Science Foundation of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320332587","display_name":"Natural Science Foundation of Ningbo","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338464","display_name":"Natural Science Foundation of Zhejiang Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":87,"referenced_works":["https://openalex.org/W1580389772","https://openalex.org/W2046119925","https://openalex.org/W2051090063","https://openalex.org/W2057613585","https://openalex.org/W2068078373","https://openalex.org/W2114535528","https://openalex.org/W2114582993","https://openalex.org/W2117731368","https://openalex.org/W2128700566","https://openalex.org/W2133665775","https://openalex.org/W2194775991","https://openalex.org/W2253429366","https://openalex.org/W2288381231","https://openalex.org/W2298876498","https://openalex.org/W2591997370","https://openalex.org/W2694961595","https://openalex.org/W2752782242","https://openalex.org/W2791782659","https://openalex.org/W2793293836","https://openalex.org/W2793379982","https://openalex.org/W2808316254","https://openalex.org/W2883604724","https://openalex.org/W2889055034","https://openalex.org/W2891197290","https://openalex.org/W2892880750","https://openalex.org/W2893723229","https://openalex.org/W2905544027","https://openalex.org/W2907492528","https://openalex.org/W2954893658","https://openalex.org/W2963481481","https://openalex.org/W2963794428","https://openalex.org/W2979750740","https://openalex.org/W2996188831","https://openalex.org/W2997327074","https://openalex.org/W3013177219","https://openalex.org/W3015248322","https://openalex.org/W3015751022","https://openalex.org/W3016718200","https://openalex.org/W3032119513","https://openalex.org/W3035130434","https://openalex.org/W3037306954","https://openalex.org/W3037320139","https://openalex.org/W3048688174","https://openalex.org/W3089343273","https://openalex.org/W3089703561","https://openalex.org/W3090476588","https://openalex.org/W3094394107","https://openalex.org/W3104355095","https://openalex.org/W3109895324","https://openalex.org/W3115362998","https://openalex.org/W3153131045","https://openalex.org/W3174069367","https://openalex.org/W3183144290","https://openalex.org/W3190212754","https://openalex.org/W3190803734","https://openalex.org/W3194287316","https://openalex.org/W3202211958","https://openalex.org/W3207498402","https://openalex.org/W3211374646","https://openalex.org/W4200291681","https://openalex.org/W4200634525","https://openalex.org/W4206454679","https://openalex.org/W4221128793","https://openalex.org/W4229045116","https://openalex.org/W4285236514","https://openalex.org/W4285266685","https://openalex.org/W4288084829","https://openalex.org/W4289752563","https://openalex.org/W4294982727","https://openalex.org/W4304758157","https://openalex.org/W4312757834","https://openalex.org/W4316660744","https://openalex.org/W4323338969","https://openalex.org/W4323519265","https://openalex.org/W4362480394","https://openalex.org/W4372260179","https://openalex.org/W4382407310","https://openalex.org/W4382658005","https://openalex.org/W4385768180","https://openalex.org/W4387968467","https://openalex.org/W4387968643","https://openalex.org/W4388739232","https://openalex.org/W4390284837","https://openalex.org/W4391448717","https://openalex.org/W4396834481","https://openalex.org/W6631190155","https://openalex.org/W6739778489"],"related_works":["https://openalex.org/W4376608589","https://openalex.org/W1537073411","https://openalex.org/W3138003926","https://openalex.org/W1630514295","https://openalex.org/W4300037846","https://openalex.org/W4288275998","https://openalex.org/W2963081352","https://openalex.org/W4376608938","https://openalex.org/W2472555608","https://openalex.org/W4214498971"],"abstract_inverted_index":{"With":[0],"the":[1,16,30,53,55,73,148,153,167,171,178,187,192,209],"rapid":[2],"advancement":[3],"of":[4,15,35,77,103,173,211],"three-dimensional":[5],"(3D)":[6],"sensing":[7],"technology,":[8],"point":[9,36,39,65,109,130,143,218],"cloud":[10,40,219],"has":[11],"emerged":[12],"as":[13],"one":[14],"most":[17],"important":[18],"approaches":[19],"for":[20],"representing":[21],"3D":[22],"data.":[23,80],"However,":[24,68],"quality":[25,41,47,119,180,184,212,220],"degradation":[26],"inevitably":[27],"occurs":[28],"during":[29,160],"acquisition,":[31],"transmission,":[32],"and":[33,116,128,142],"process":[34],"clouds.":[37],"Therefore,":[38],"assessment":[42,221],"(PCQA)":[43],"with":[44,92],"automatic":[45],"visual":[46],"perception":[48],"is":[49,121],"particularly":[50],"critical.":[51],"In":[52,81],"literature,":[54],"graph":[56],"convolutional":[57,99],"networks":[58],"(GCNs)":[59],"have":[60],"achieved":[61],"certain":[62],"performance":[63],"in":[64,204,208],"cloud-related":[66],"tasks.":[67],"they":[69],"cannot":[70],"fully":[71],"characterize":[72],"nonlinear":[74],"high-order":[75],"relationship":[76],"such":[78],"complex":[79],"this":[82],"paper,":[83],"we":[84,176],"propose":[85],"a":[86,96,104,108,112,117,124,129,205],"novel":[87],"no-reference":[88],"(NR)":[89],"PCQA":[90],"method":[91],"hypergraph":[93,98,114,196],"learning.":[94],"Specifically,":[95],"dynamic":[97,113,156],"network":[100],"(DHCN)":[101],"composing":[102],"projected":[105,125,140],"image":[106,126],"encoder,":[107,111],"group":[110,131],"generator,":[115],"perceptual":[118,179],"predictor,":[120],"devised.":[122],"First,":[123],"encoder":[127,132],"are":[133,158,200],"used":[134],"to":[135,164,182],"extract":[136],"feature":[137,149,198],"representations":[138,150,199],"from":[139],"images":[141],"groups,":[144],"respectively.":[145],"Then,":[146],"using":[147],"obtained":[151],"by":[152],"two":[154],"encoders,":[155],"hypergraphs":[157],"generated":[159,188],"each":[161],"iteration,":[162],"aiming":[163],"constantly":[165],"update":[166],"interactive":[168,193],"information":[169,194],"between":[170],"vertices":[172],"hypergraphs.":[174,189],"Finally,":[175],"design":[177],"predictor":[181],"conduct":[183],"reasoning":[185],"on":[186,216],"By":[190],"leveraging":[191],"among":[195],"vertices,":[197],"well":[201],"aggregated,":[202],"resulting":[203],"notable":[206],"improvement":[207],"accuracy":[210],"pediction.":[213],"Experimental":[214],"results":[215],"several":[217],"databases":[222],"demonstrate":[223],"that":[224],"our":[225],"proposed":[226],"DHCN":[227],"can":[228],"achieve":[229],"state-of-the-art":[230],"performance.":[231],"The":[232],"code":[233],"will":[234],"be":[235],"available":[236],"at:":[237],"<uri":[238],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[239],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">https://github.com/chenwuwq/DHCN</uri>.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":19},{"year":2024,"cited_by_count":3}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}