{"id":"https://openalex.org/W4386597285","doi":"https://doi.org/10.1109/icip49359.2023.10222278","title":"JPEG Pleno Learning-Based Point Cloud Coding: A Performance Analysis","display_name":"JPEG Pleno Learning-Based Point Cloud Coding: A Performance Analysis","publication_year":2023,"publication_date":"2023-09-11","ids":{"openalex":"https://openalex.org/W4386597285","doi":"https://doi.org/10.1109/icip49359.2023.10222278"},"language":"en","primary_location":{"id":"doi:10.1109/icip49359.2023.10222278","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icip49359.2023.10222278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Image Processing (ICIP)","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/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"]},{"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":true,"raw_author_name":"Joao Prazeres","raw_affiliation_strings":["Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal","institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036707595","display_name":"Rafael Rodrigues","orcid":"https://orcid.org/0000-0002-9481-9601"},"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"]},{"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":"Rafael Rodrigues","raw_affiliation_strings":["Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal","institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100624297","display_name":"Manuela Pereira","orcid":"https://orcid.org/0000-0002-8648-6464"},"institutions":[{"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"]},{"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":"Manuela Pereira","raw_affiliation_strings":["Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal","institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027206341","display_name":"Ant\u00f3nio Pinheiro","orcid":"https://orcid.org/0000-0002-5968-9901"},"institutions":[{"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"]},{"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 M. G. Pinheiro","raw_affiliation_strings":["Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal"],"affiliations":[{"raw_affiliation_string":"Universidade da Beira Interior & Instituto de Telecomunicacoes,Covilha,Portugal","institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026579234"],"corresponding_institution_ids":["https://openalex.org/I161321875","https://openalex.org/I4210120471"],"apc_list":null,"apc_paid":null,"fwci":0.1257,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.4286342,"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":"1890","last_page":"1894"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9980000257492065,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.995199978351593,"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":0.9929999709129333,"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/codec","display_name":"Codec","score":0.8771332502365112},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7649891376495361},{"id":"https://openalex.org/keywords/jpeg","display_name":"JPEG","score":0.5517699718475342},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5204965472221375},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.46595698595046997},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.458944708108902},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4567270874977112},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.44764044880867004},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3810501992702484},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3399142920970917},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3003057837486267},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14528968930244446},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.09387606382369995},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07007235288619995}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8771332502365112},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7649891376495361},{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.5517699718475342},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5204965472221375},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.46595698595046997},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.458944708108902},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4567270874977112},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.44764044880867004},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3810501992702484},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3399142920970917},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3003057837486267},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14528968930244446},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.09387606382369995},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07007235288619995},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip49359.2023.10222278","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icip49359.2023.10222278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2101700394","https://openalex.org/W2793293836","https://openalex.org/W3015751022","https://openalex.org/W3032119513","https://openalex.org/W3035130434","https://openalex.org/W3046961466","https://openalex.org/W3090476588","https://openalex.org/W3114151084","https://openalex.org/W3114811247","https://openalex.org/W3159975835","https://openalex.org/W3188759112","https://openalex.org/W4226073563","https://openalex.org/W4231046765","https://openalex.org/W4250445819","https://openalex.org/W4297330753","https://openalex.org/W4308097383","https://openalex.org/W4308237659"],"related_works":["https://openalex.org/W2964213236","https://openalex.org/W2163719598","https://openalex.org/W3161919736","https://openalex.org/W2387018512","https://openalex.org/W2107680156","https://openalex.org/W4301184752","https://openalex.org/W2288771647","https://openalex.org/W4322741006","https://openalex.org/W2147471256","https://openalex.org/W2039662546"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,22,150],"stability":[4],"analysis":[5],"of":[6,130,153],"the":[7,42,56,71,101,110,145],"JPEG":[8],"Pleno":[9],"Learning-based":[10],"Point":[11],"Cloud":[12],"Coding":[13],"Verification":[14],"Model":[15],"(VmUC)":[16],"is":[17,21,27,107,112,124,141],"performed.":[18],"The":[19,65],"codec":[20,146],"deep":[23],"learning-based":[24],"solution":[25],"that":[26,109,144],"able":[28,113],"to":[29,114],"compress":[30],"both":[31],"color":[32,131],"and":[33,46,49,75,88,117],"geometry.":[34],"Three":[35],"different":[36,160],"training":[37,44,98,137,161],"sessions":[38],"were":[39,53],"conducted":[40],"using":[41],"default":[43],"set":[45],"cost":[47],"function,":[48],"six":[50,61,102],"point":[51,104],"clouds":[52],"encoded/decoded":[54],"with":[55,70,159],"resulting":[57],"operating":[58],"points":[59],"for":[60,100],"target":[62],"distortion/bitrate":[63],"ratios.":[64],"VmUC":[66,111],"performance":[67,157],"was":[68,93],"compared":[69],"MPEG":[72],"codecs":[73],"V-PCC":[74,118,127],"G-PCC,":[76],"considering":[77],"three":[78,136],"objective":[79],"metrics,":[80],"notably":[81],"PSNR":[82,85,90],"MSE":[83,86,91],"D1,":[84],"D2,":[87],"PCQM.":[89],"D1":[92],"also":[94,142],"computed":[95],"at":[96],"each":[97],"epoch":[99],"decoded":[103],"clouds.":[105],"It":[106],"concluded":[108],"outperform":[115],"G-PCC":[116],"in":[119,128],"geometry":[120],"encoding.":[121],"However,":[122],"it":[123,140],"outperformed":[125],"by":[126],"terms":[129],"encoding,":[132],"namely":[133],"across":[134],"all":[135],"sessions.":[138,162],"Furthermore,":[139],"shown":[143],"does":[147],"not":[148],"present":[149],"high":[151],"level":[152],"stability,":[154],"changing":[155],"its":[156],"considerably":[158]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}