{"id":"https://openalex.org/W4308097566","doi":"https://doi.org/10.1109/euvip53989.2022.9922737","title":"Influence of Spatial Rendering on the Performance of Point Cloud Objective Quality Metrics","display_name":"Influence of Spatial Rendering on the Performance of Point Cloud Objective Quality Metrics","publication_year":2022,"publication_date":"2022-09-11","ids":{"openalex":"https://openalex.org/W4308097566","doi":"https://doi.org/10.1109/euvip53989.2022.9922737"},"language":"en","primary_location":{"id":"doi:10.1109/euvip53989.2022.9922737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/euvip53989.2022.9922737","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":"http://infoscience.epfl.ch/record/298448","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","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":true,"raw_author_name":"Davi Lazzarotto","raw_affiliation_strings":["Multimedia Signal Processing Group (MMSPG), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL),Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"Multimedia Signal Processing Group (MMSPG), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL),Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068594003","display_name":"Michela Testolina","orcid":"https://orcid.org/0009-0000-3841-7635"},"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":"Michela Testolina","raw_affiliation_strings":["Multimedia Signal Processing Group (MMSPG), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL),Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"Multimedia Signal Processing Group (MMSPG), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL),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":["Multimedia Signal Processing Group (MMSPG), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL),Lausanne,Switzerland"],"affiliations":[{"raw_affiliation_string":"Multimedia Signal Processing Group (MMSPG), &#x00C9;cole Polytechnique F&#x00E9;d&#x00E9;rale de Lausanne (EPFL),Lausanne,Switzerland","institution_ids":["https://openalex.org/I5124864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030300483"],"corresponding_institution_ids":["https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.4877,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56914215,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"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":0.9958000183105469,"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":0.9958000183105469,"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":0.9858999848365784,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9850000143051147,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8022909760475159},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7096353769302368},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6680849194526672},{"id":"https://openalex.org/keywords/uncompressed-video","display_name":"Uncompressed video","score":0.581504762172699},{"id":"https://openalex.org/keywords/lossy-compression","display_name":"Lossy compression","score":0.5733718872070312},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5576136112213135},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5057058334350586},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4941001236438751},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48714348673820496},{"id":"https://openalex.org/keywords/benchmarking","display_name":"Benchmarking","score":0.4759361743927002},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.4533320367336273},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.42667990922927856},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.4105808734893799},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.08878868818283081}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8022909760475159},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7096353769302368},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6680849194526672},{"id":"https://openalex.org/C162478608","wikidata":"https://www.wikidata.org/wiki/Q4011369","display_name":"Uncompressed video","level":4,"score":0.581504762172699},{"id":"https://openalex.org/C165021410","wikidata":"https://www.wikidata.org/wiki/Q55564","display_name":"Lossy compression","level":2,"score":0.5733718872070312},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5576136112213135},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5057058334350586},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4941001236438751},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48714348673820496},{"id":"https://openalex.org/C86251818","wikidata":"https://www.wikidata.org/wiki/Q816754","display_name":"Benchmarking","level":2,"score":0.4759361743927002},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.4533320367336273},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.42667990922927856},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.4105808734893799},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.08878868818283081},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C162853370","wikidata":"https://www.wikidata.org/wiki/Q39809","display_name":"Marketing","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/euvip53989.2022.9922737","is_oa":false,"landing_page_url":"https://doi.org/10.1109/euvip53989.2022.9922737","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:298448","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/298448","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":"","raw_type":"conference proceedings"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:298448","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/298448","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":"","raw_type":"conference proceedings"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W2152864241","https://openalex.org/W2742710256","https://openalex.org/W2743427350","https://openalex.org/W2793293836","https://openalex.org/W2890979795","https://openalex.org/W2893723229","https://openalex.org/W2933989402","https://openalex.org/W2954893658","https://openalex.org/W2976816541","https://openalex.org/W2985655328","https://openalex.org/W2996188831","https://openalex.org/W3015751022","https://openalex.org/W3035130434","https://openalex.org/W3043557276","https://openalex.org/W3090476588","https://openalex.org/W3094394107","https://openalex.org/W3123796381","https://openalex.org/W3176356539","https://openalex.org/W3188759112","https://openalex.org/W3189343837","https://openalex.org/W3190803734","https://openalex.org/W3199538345","https://openalex.org/W4224919167","https://openalex.org/W4231046765","https://openalex.org/W4288796406","https://openalex.org/W4301373508","https://openalex.org/W4306315203"],"related_works":["https://openalex.org/W4238897586","https://openalex.org/W435179959","https://openalex.org/W2619091065","https://openalex.org/W2032334472","https://openalex.org/W3199001438","https://openalex.org/W2783862746","https://openalex.org/W2936725271","https://openalex.org/W2952969776","https://openalex.org/W2103893070","https://openalex.org/W2560499996"],"abstract_inverted_index":{"The":[0,127],"use":[1],"of":[2,26,45,66,75,152],"point":[3,28],"clouds":[4],"to":[5],"digitally":[6],"represent":[7],"three-dimensional":[8],"objects":[9],"with":[10,102],"both":[11,116],"geometry":[12],"and":[13,24,69,121,132,145],"color":[14],"attributes":[15],"is":[16,92],"rapidly":[17],"increasing":[18],"in":[19,82],"several":[20,34],"applications.":[21],"Since":[22],"storage":[23],"transmission":[25],"uncompressed":[27],"cloud":[29],"data":[30],"are":[31,129,134],"often":[32],"impractical,":[33],"lossy":[35],"compression":[36,110],"algorithms":[37],"have":[38],"been":[39],"proposed,":[40],"each":[41],"exhibiting":[42],"specific":[43],"types":[44,68,151],"visual":[46],"distortion.":[47],"This":[48],"creates":[49],"a":[50,63,89,103,108,117],"challenging":[51],"environment":[52],"for":[53],"objective":[54,79,142],"quality":[55,80,143],"metrics,":[56],"which":[57],"might":[58],"be":[59],"effective":[60],"only":[61],"on":[62,115,136,148],"restricted":[64],"number":[65],"distortion":[67],"contexts.":[70],"To":[71],"evaluate":[72],"the":[73,76,137],"performance":[74],"most":[77],"recent":[78,140],"metrics":[81,144],"predicting":[83],"distortions":[84],"as":[85,105,107],"perceived":[86],"by":[87],"humans,":[88],"benchmarking":[90],"study":[91],"conducted":[93],"using":[94],"subjective":[95],"scores":[96],"from":[97],"observers":[98],"examining":[99],"models":[100],"distorted":[101],"conventional":[104],"well":[106],"learning-based":[109],"method,":[111],"while":[112],"rendering":[113],"them":[114],"traditional":[118],"flat":[119],"monitor":[120],"an":[122],"eye-sensing":[123],"light":[124],"field":[125],"display.":[126],"results":[128],"then":[130],"analyzed":[131],"conclusions":[133],"drawn":[135],"correlation":[138],"between":[139],"state-of-the-art":[141],"human":[146],"perception":[147],"two":[149],"different":[150],"visualization":[153],"devices.":[154]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
