{"id":"https://openalex.org/W4308097575","doi":"https://doi.org/10.1109/euvip53989.2022.9922803","title":"Subjective and Objective Testing in Support of the JPEG Pleno Point Cloud Compression Activity","display_name":"Subjective and Objective Testing in Support of the JPEG Pleno Point Cloud Compression Activity","publication_year":2022,"publication_date":"2022-09-11","ids":{"openalex":"https://openalex.org/W4308097575","doi":"https://doi.org/10.1109/euvip53989.2022.9922803"},"language":"en","primary_location":{"id":"doi:10.1109/euvip53989.2022.9922803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/euvip53989.2022.9922803","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th European Workshop on Visual Information Processing (EUVIP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://infoscience.epfl.ch/handle/20.500.14299/192797","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038845225","display_name":"Stuart Perry","orcid":"https://orcid.org/0000-0002-2794-3178"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Stuart Perry","raw_affiliation_strings":["University of Technology Sydney,Sydney,Australia","University of Technology Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Technology Sydney,Sydney,Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"University of Technology Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059180287","display_name":"Lu\u00eds A. da Silva Cruz","orcid":"https://orcid.org/0000-0003-1141-4404"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Luis A. Da Silva Cruz","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es (IT) Universidade de Coimbra,Coimbra,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es (IT) Universidade de Coimbra,Coimbra,Portugal","institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I76903346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026579234","display_name":"Jo\u00e3o Prazeres","orcid":"https://orcid.org/0000-0002-5553-0231"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Joao Prazeres","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es (IT) Universidade da Beira Interior,Covilh&#x00E3;,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es (IT) Universidade da Beira Interior,Covilh&#x00E3;,Portugal","institution_ids":["https://openalex.org/I161321875"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027206341","display_name":"Ant\u00f3nio Pinheiro","orcid":"https://orcid.org/0000-0002-5968-9901"},"institutions":[{"id":"https://openalex.org/I161321875","display_name":"University of Beira Interior","ror":"https://ror.org/03nf36p02","country_code":"PT","type":"education","lineage":["https://openalex.org/I161321875"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Antonio Pinheiro","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es (IT) Universidade da Beira Interior,Covilh&#x00E3;,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es (IT) Universidade da Beira Interior,Covilh&#x00E3;,Portugal","institution_ids":["https://openalex.org/I161321875"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007371078","display_name":"Emil Dumi\u0107","orcid":"https://orcid.org/0000-0002-0262-5595"},"institutions":[{"id":"https://openalex.org/I4210105025","display_name":"University North","ror":"https://ror.org/01afbkc02","country_code":"HR","type":"education","lineage":["https://openalex.org/I4210105025"]}],"countries":["HR"],"is_corresponding":false,"raw_author_name":"Emil Dumic","raw_affiliation_strings":["University North, Croatia,Department of Electrical Engineering,Varazdin,Croatia","Department of Electrical Engineering, University North, Croatia, Varazdin, Croatia"],"affiliations":[{"raw_affiliation_string":"University North, Croatia,Department of Electrical Engineering,Varazdin,Croatia","institution_ids":["https://openalex.org/I4210105025"]},{"raw_affiliation_string":"Department of Electrical Engineering, University North, Croatia, Varazdin, Croatia","institution_ids":["https://openalex.org/I4210105025"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030300483","display_name":"Davi Lazzarotto","orcid":"https://orcid.org/0009-0005-7176-0327"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Davi Lazzarotto","raw_affiliation_strings":["&#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne,Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"&#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne,Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082188773","display_name":"Touradj Ebrahimi","orcid":"https://orcid.org/0000-0002-9900-3687"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Touradj Ebrahimi","raw_affiliation_strings":["&#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne,Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"&#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne,Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5038845225"],"corresponding_institution_ids":["https://openalex.org/I114017466"],"apc_list":null,"apc_paid":null,"fwci":0.9754,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70066947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9995999932289124,"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":0.9995999932289124,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.995199978351593,"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/point-cloud","display_name":"Point cloud","score":0.8424258828163147},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.8048869967460632},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.751006007194519},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.6636889576911926},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.44212716817855835},{"id":"https://openalex.org/keywords/jpeg-2000","display_name":"JPEG 2000","score":0.4117794632911682},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.37609487771987915},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33445441722869873},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.24753615260124207},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.1949758529663086},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.10641828179359436}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8424258828163147},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.8048869967460632},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.751006007194519},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.6636889576911926},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.44212716817855835},{"id":"https://openalex.org/C69216139","wikidata":"https://www.wikidata.org/wiki/Q931783","display_name":"JPEG 2000","level":5,"score":0.4117794632911682},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.37609487771987915},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33445441722869873},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.24753615260124207},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.1949758529663086},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.10641828179359436},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/euvip53989.2022.9922803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/euvip53989.2022.9922803","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 10th European Workshop on Visual Information Processing (EUVIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.epfl.ch:298460","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/192797","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference proceedings"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:298460","is_oa":true,"landing_page_url":"https://infoscience.epfl.ch/handle/20.500.14299/192797","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference proceedings"},"sustainable_development_goals":[{"score":0.5600000023841858,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310002","display_name":"Universidade da Beira Interior","ror":"https://ror.org/03nf36p02"},{"id":"https://openalex.org/F4320310968","display_name":"University of Patras","ror":"https://ror.org/017wvtq80"},{"id":"https://openalex.org/F4320322634","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2892223717","https://openalex.org/W2905544027","https://openalex.org/W3015751022","https://openalex.org/W3035130434","https://openalex.org/W3090476588","https://openalex.org/W4221161315","https://openalex.org/W4231046765","https://openalex.org/W4250445819","https://openalex.org/W6810187756","https://openalex.org/W7048503760"],"related_works":["https://openalex.org/W2441603424","https://openalex.org/W2542654834","https://openalex.org/W4243959093","https://openalex.org/W2971784143","https://openalex.org/W2159814397","https://openalex.org/W1968318766","https://openalex.org/W4312760377","https://openalex.org/W2357838320","https://openalex.org/W797099379","https://openalex.org/W3190486427"],"abstract_inverted_index":{"Point":[0,47,138],"clouds":[1,189],"have":[2],"many":[3],"applications":[4,17],"in":[5,30],"today\u2019s":[6],"society":[7],"ranging":[8],"from":[9],"entertainment":[10],"to":[11,21,106,146,203],"autonomous":[12],"driving.":[13],"With":[14],"these":[15],"new":[16,123],"comes":[18],"the":[19,23,95,135,147,165,177,183,193,196],"need":[20],"compress":[22],"growing":[24],"volume":[25],"of":[26,92,103,134,149,179,182,195],"point":[27,59,169,188],"cloud":[28,153,170],"data":[29,71],"a":[31,54,62,101],"manner":[32],"that":[33],"is":[34],"both":[35,75],"suitable":[36],"for":[37,58,82,168,200],"human":[38,77],"visualization":[39],"and":[40,79,85,117,141,144,151],"machine":[41],"processing":[42,84],"applications.":[43],"The":[44],"JPEG":[45,96,136,166],"Pleno":[46,137],"Cloud":[48,139],"activity":[49,140,202],"has":[50,98],"been":[51,99],"working":[52],"toward":[53],"learning-based":[55,124],"coding":[56,109,154],"standard":[57],"clouds,":[60],"offering":[61],"single-stream,":[63],"compact":[64],"compressed":[65],"domain":[66],"representation,":[67],"supporting":[68],"advanced":[69],"flexible":[70],"access":[72],"functionalities":[73],"targeting":[74],"in-teractive":[76],"visualization,":[78],"effective":[80],"performance":[81,178],"3D":[83],"machine-related":[86],"computer":[87],"vision":[88],"tasks.":[89],"As":[90],"part":[91],"this":[93,201],"activity,":[94],"Committee":[97,167],"performing":[100],"number":[102],"exploration":[104],"studies":[105],"evaluate":[107],"existing":[108],"standards":[110,186],"as":[111,173,175,190,192],"well":[112,174,191],"set":[113],"up":[114],"baseline":[115],"anchors":[116],"examine":[118],"objective":[119,197],"metrics":[120,198],"against":[121],"which":[122],"solutions":[125,145],"may":[126],"be":[127,159],"compared.":[128],"This":[129],"article":[130],"provides":[131],"an":[132],"overview":[133],"discusses":[142],"challenges":[143],"problem":[148],"evaluating":[150],"comparing":[152],"solutions.":[155],"Experimental":[156],"results":[157],"will":[158],"presented":[160],"demonstrating":[161],"methodologies":[162],"used":[163,199],"by":[164],"compression":[171,185],"assessment":[172],"outlining":[176],"current":[180],"state":[181],"art":[184],"on":[187],"sensitivity":[194],"various":[204],"adjustable":[205],"parameters.":[206]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
