{"id":"https://openalex.org/W4396834481","doi":"https://doi.org/10.1145/3664199","title":"Blind Quality Assessment of Dense 3D Point Clouds with Structure Guided Resampling","display_name":"Blind Quality Assessment of Dense 3D Point Clouds with Structure Guided Resampling","publication_year":2024,"publication_date":"2024-05-11","ids":{"openalex":"https://openalex.org/W4396834481","doi":"https://doi.org/10.1145/3664199"},"language":"en","primary_location":{"id":"doi:10.1145/3664199","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3664199","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3664199","source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3664199","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","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":true,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["School of Computer Science and Informatics, Cardiff University, Cardiff, United Kingdom of Great Britain and Northern Ireland"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Informatics, Cardiff University, Cardiff, United Kingdom of Great Britain and Northern Ireland","institution_ids":["https://openalex.org/I79510175"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091369808","display_name":"Qi Yang","orcid":"https://orcid.org/0000-0002-4274-3457"},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Yang","raw_affiliation_strings":["Tencent MediaLab, Shanghai China"],"affiliations":[{"raw_affiliation_string":"Tencent MediaLab, Shanghai China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062970274","display_name":"Wu Chen","orcid":null},"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":"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/A5064168853","display_name":"Guangtao Zhai","orcid":"https://orcid.org/0000-0001-8165-9322"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangtao Zhai","raw_affiliation_strings":["Institute of Image Communication and Network Engineering, Shanghai Jiao Tong University, Shanghai China"],"affiliations":[{"raw_affiliation_string":"Institute of Image Communication and Network Engineering, Shanghai Jiao Tong University, Shanghai China","institution_ids":["https://openalex.org/I183067930"]}]},{"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, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5077250575"],"corresponding_institution_ids":["https://openalex.org/I79510175"],"apc_list":null,"apc_paid":null,"fwci":8.7742,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.9854379,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"20","issue":"8","first_page":"1","last_page":"21"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9994000196456909,"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9824000000953674,"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/T11666","display_name":"Color Science and Applications","score":0.9689000248908997,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/naturalness","display_name":"Naturalness","score":0.8952192068099976},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.8644943237304688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.766562819480896},{"id":"https://openalex.org/keywords/resampling","display_name":"Resampling","score":0.739436149597168},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5255747437477112},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5207826495170593},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4947933554649353},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.4658096134662628},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.43841299414634705},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3236011266708374}],"concepts":[{"id":"https://openalex.org/C134537474","wikidata":"https://www.wikidata.org/wiki/Q17144832","display_name":"Naturalness","level":2,"score":0.8952192068099976},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8644943237304688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.766562819480896},{"id":"https://openalex.org/C150921843","wikidata":"https://www.wikidata.org/wiki/Q1170431","display_name":"Resampling","level":2,"score":0.739436149597168},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5255747437477112},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5207826495170593},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4947933554649353},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.4658096134662628},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.43841299414634705},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3236011266708374},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3664199","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3664199","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3664199","source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"},{"id":"pmh:oai:https://orca.cardiff.ac.uk:168856","is_oa":true,"landing_page_url":null,"pdf_url":"https://orca.cardiff.ac.uk/id/eprint/168856/1/SGR_PCQA.pdf","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"PeerReviewed"}],"best_oa_location":{"id":"doi:10.1145/3664199","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3664199","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3664199","source":{"id":"https://openalex.org/S19610489","display_name":"ACM Transactions on Multimedia Computing Communications and Applications","issn_l":"1551-6857","issn":["1551-6857","1551-6865"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Multimedia Computing, Communications, and Applications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"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/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/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/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/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/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/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/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/G7726157001","display_name":null,"funder_award_id":"Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7849978083","display_name":null,"funder_award_id":"2022J081","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"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":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396834481.pdf","grobid_xml":"https://content.openalex.org/works/W4396834481.grobid-xml"},"referenced_works_count":68,"referenced_works":["https://openalex.org/W1580389772","https://openalex.org/W1607233498","https://openalex.org/W1982471090","https://openalex.org/W2046119925","https://openalex.org/W2063360098","https://openalex.org/W2067528817","https://openalex.org/W2068403421","https://openalex.org/W2071795107","https://openalex.org/W2114582993","https://openalex.org/W2120838001","https://openalex.org/W2129644086","https://openalex.org/W2133665775","https://openalex.org/W2153156486","https://openalex.org/W2153635508","https://openalex.org/W2158162781","https://openalex.org/W2162692770","https://openalex.org/W2319503556","https://openalex.org/W2591997370","https://openalex.org/W2742710256","https://openalex.org/W2766596268","https://openalex.org/W2793293836","https://openalex.org/W2793379982","https://openalex.org/W2803816288","https://openalex.org/W2888787353","https://openalex.org/W2893723229","https://openalex.org/W2905544027","https://openalex.org/W2911964244","https://openalex.org/W2945770468","https://openalex.org/W2954893658","https://openalex.org/W2963046274","https://openalex.org/W2970302264","https://openalex.org/W2976304245","https://openalex.org/W2985655328","https://openalex.org/W2991236921","https://openalex.org/W2996188831","https://openalex.org/W2999440435","https://openalex.org/W3005391776","https://openalex.org/W3015751022","https://openalex.org/W3016028173","https://openalex.org/W3022710784","https://openalex.org/W3032119513","https://openalex.org/W3035130434","https://openalex.org/W3042939502","https://openalex.org/W3089343273","https://openalex.org/W3094394107","https://openalex.org/W3098825278","https://openalex.org/W3109895324","https://openalex.org/W3135955502","https://openalex.org/W3142798943","https://openalex.org/W3150084137","https://openalex.org/W3160481250","https://openalex.org/W3172963178","https://openalex.org/W3183144290","https://openalex.org/W3190212754","https://openalex.org/W3190803734","https://openalex.org/W3207150002","https://openalex.org/W3211374646","https://openalex.org/W4200634525","https://openalex.org/W4213210812","https://openalex.org/W4288014976","https://openalex.org/W4288084829","https://openalex.org/W4292347944","https://openalex.org/W4294533792","https://openalex.org/W4308162004","https://openalex.org/W4311594974","https://openalex.org/W4352977769","https://openalex.org/W4362480394","https://openalex.org/W4385768180"],"related_works":["https://openalex.org/W2029561777","https://openalex.org/W172797710","https://openalex.org/W3165080709","https://openalex.org/W2945105049","https://openalex.org/W2626699140","https://openalex.org/W2909357361","https://openalex.org/W4387098302","https://openalex.org/W4288365855","https://openalex.org/W2948317131","https://openalex.org/W2111961547"],"abstract_inverted_index":{"Objective":[0],"quality":[1,25,57,70,83,190,205],"assessment":[2,84,206],"of":[3,13,23,71,89,113,122,134,155,176],"three-dimensional":[4],"(3D)":[5],"point":[6,39,55,74,114,179,188],"clouds":[7,40,115],"is":[8,79,100],"essential":[9],"for":[10,27,37],"the":[11,21,67,87,96,109,152,156,165,172],"development":[12],"immersive":[14],"multimedia":[15],"systems":[16],"in":[17,48,164],"real-world":[18],"applications.":[19],"Despite":[20],"success":[22],"perceptual":[24],"evaluation":[26],"2D":[28],"images":[29],"and":[30,125,146,159,203],"videos,":[31],"blind/no-reference":[32],"metrics":[33],"are":[34,162],"still":[35],"scarce":[36],"3D":[38,45,73,178],"with":[41,59,199],"large-scale":[42],"irregularly":[43],"distributed":[44],"points.":[46],"Therefore,":[47],"this":[49],"article,":[50],"we":[51,106,130],"propose":[52],"an":[53],"objective":[54],"cloud":[56,189],"index":[58],"Structure":[60],"Guided":[61],"Resampling":[62],"(SGR)":[63],"to":[64,103,116],"automatically":[65],"evaluate":[66],"perceptually":[68],"visual":[69,98],"dense":[72],"clouds.":[75,180],"The":[76],"proposed":[77,195],"SGR":[78,196],"a":[80],"general-purpose":[81],"blind":[82],"method":[85],"without":[86],"assistance":[88],"any":[90],"reference":[91],"information.":[92],"Specifically,":[93],"considering":[94],"that":[95,120,169,193],"human":[97,157],"system":[99],"highly":[101],"sensitive":[102],"structure":[104],"information,":[105],"first":[107],"exploit":[108],"unique":[110],"normal":[111],"vectors":[112],"execute":[117],"regional":[118],"pre-processing":[119],"consists":[121],"keypoint":[123],"resampling":[124],"local":[126],"region":[127],"construction.":[128],"Then,":[129],"extract":[131],"three":[132],"groups":[133],"quality-related":[135],"features,":[136,141,145],"including":[137],"(1)":[138],"geometry":[139],"density":[140],"(2)":[142],"color":[143],"naturalness":[144,160],"(3)":[147],"angular":[148],"consistency":[149],"features.":[150],"Both":[151],"cognitive":[153],"peculiarities":[154],"brain":[158],"regularity":[161],"involved":[163],"designed":[166],"quality-aware":[167],"features":[168],"can":[170,197],"capture":[171],"most":[173],"vital":[174],"aspects":[175],"distorted":[177],"Extensive":[181],"experiments":[182],"on":[183],"several":[184],"publicly":[185],"available":[186],"subjective":[187],"databases":[191],"validate":[192],"our":[194],"compete":[198],"state-of-the-art":[200],"full-reference,":[201],"reduced-reference,":[202],"no-reference":[204],"algorithms.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":25},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":1}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}