{"id":"https://openalex.org/W3115362998","doi":"https://doi.org/10.1109/mmsp48831.2020.9287154","title":"Local Luminance Patterns for Point Cloud Quality Assessment","display_name":"Local Luminance Patterns for Point Cloud Quality Assessment","publication_year":2020,"publication_date":"2020-09-21","ids":{"openalex":"https://openalex.org/W3115362998","doi":"https://doi.org/10.1109/mmsp48831.2020.9287154","mag":"3115362998"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp48831.2020.9287154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp48831.2020.9287154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 22nd International Workshop on Multimedia Signal Processing (MMSP)","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/A5040217047","display_name":"Rafael Diniz","orcid":"https://orcid.org/0000-0002-9774-1109"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Rafael Diniz","raw_affiliation_strings":["University of Brasilia, Brazil"],"affiliations":[{"raw_affiliation_string":"University of Brasilia, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011069017","display_name":"Pedro Garcia Freitas","orcid":"https://orcid.org/0000-0003-0866-658X"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Pedro Garcia Freitas","raw_affiliation_strings":["University of Brasilia, Brazil"],"affiliations":[{"raw_affiliation_string":"University of Brasilia, Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022483402","display_name":"Myl\u00e8ne C. Q. Farias","orcid":"https://orcid.org/0000-0002-1957-9943"},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Mylene C.Q. Farias","raw_affiliation_strings":["University of Brasilia, Brazil"],"affiliations":[{"raw_affiliation_string":"University of Brasilia, Brazil","institution_ids":["https://openalex.org/I150729083"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5040217047"],"corresponding_institution_ids":["https://openalex.org/I150729083"],"apc_list":null,"apc_paid":null,"fwci":3.3451,"has_fulltext":false,"cited_by_count":41,"citation_normalized_percentile":{"value":0.93352514,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"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":0.9887999892234802,"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":0.9887999892234802,"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":0.988099992275238,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9879000186920166,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.8664253950119019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7610105872154236},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7080211639404297},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5377625823020935},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.509072482585907},{"id":"https://openalex.org/keywords/quality-assessment","display_name":"Quality assessment","score":0.5070011615753174},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4908514618873596},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4718095064163208},{"id":"https://openalex.org/keywords/popularity","display_name":"Popularity","score":0.46091845631599426},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4384796917438507},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.418739378452301},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41712889075279236},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3800109028816223},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19576188921928406},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12413626909255981},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09452450275421143},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.08447620272636414}],"concepts":[{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.8664253950119019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7610105872154236},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7080211639404297},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5377625823020935},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.509072482585907},{"id":"https://openalex.org/C3020001037","wikidata":"https://www.wikidata.org/wiki/Q836575","display_name":"Quality assessment","level":3,"score":0.5070011615753174},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4908514618873596},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4718095064163208},{"id":"https://openalex.org/C2780586970","wikidata":"https://www.wikidata.org/wiki/Q1357284","display_name":"Popularity","level":2,"score":0.46091845631599426},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4384796917438507},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.418739378452301},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41712889075279236},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3800109028816223},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19576188921928406},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12413626909255981},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09452450275421143},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.08447620272636414},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp48831.2020.9287154","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp48831.2020.9287154","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 22nd International Workshop on Multimedia Signal Processing (MMSP)","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":25,"referenced_works":["https://openalex.org/W1974013408","https://openalex.org/W1987489060","https://openalex.org/W1996020380","https://openalex.org/W2101234009","https://openalex.org/W2105557003","https://openalex.org/W2167503995","https://openalex.org/W2786036844","https://openalex.org/W2890979795","https://openalex.org/W2893723229","https://openalex.org/W2933989402","https://openalex.org/W2941750291","https://openalex.org/W2951315025","https://openalex.org/W2954893658","https://openalex.org/W2980399202","https://openalex.org/W2985655328","https://openalex.org/W3013177219","https://openalex.org/W3016718200","https://openalex.org/W3037320139","https://openalex.org/W3104344761","https://openalex.org/W3182211633","https://openalex.org/W6647225686","https://openalex.org/W6675354045","https://openalex.org/W6747827861","https://openalex.org/W6798736878","https://openalex.org/W7005134361"],"related_works":["https://openalex.org/W2123851106","https://openalex.org/W2041408572","https://openalex.org/W2979718872","https://openalex.org/W3158534694","https://openalex.org/W3014708372","https://openalex.org/W2121179941","https://openalex.org/W2184442197","https://openalex.org/W2018204354","https://openalex.org/W1520317218","https://openalex.org/W4290774832"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"there":[3],"has":[4],"been":[5],"an":[6],"increase":[7],"in":[8],"the":[9,16,46,63,94,97,111,115,142],"popularity":[10],"of":[11,26,33,42,48,66,96,100,114],"Point":[12],"Clouds":[13],"(PC)":[14],"as":[15],"preferred":[17],"data":[18],"structure":[19],"for":[20,61,79],"representing":[21],"3D":[22,31],"visual":[23,64,76],"contents.":[24,68],"Examples":[25],"PC":[27,43,67,80,120,137,148],"applications":[28],"range":[29],"from":[30],"representations":[32],"small":[34,131],"objects":[35],"up":[36],"to":[37,109,127],"large":[38,129],"maps.":[39],"The":[40,118],"advent":[41],"adoption":[44],"triggered":[45],"development":[47],"new":[49,73],"coding,":[50],"transmission,":[51],"and":[52,102,105,130],"presentation":[53],"methodologies.":[54],"And,":[55],"along":[56],"with":[57,145],"these,":[58],"novel":[59],"methods":[60],"evaluating":[62],"quality":[65,77,113,121,138,149],"This":[69],"paper":[70],"presents":[71],"a":[72,84],"objective":[74],"full-reference":[75],"metric":[78],"contents,":[81],"which":[82],"uses":[83],"proposed":[85,119,143],"descriptor":[86],"entitled":[87],"Local":[88],"Luminance":[89],"Patterns":[90],"(LLP).":[91],"It":[92],"extracts":[93],"statistics":[95,108],"luminance":[98],"information":[99],"reference":[101],"test":[103,116],"PCs":[104],"compares":[106],"their":[107],"assess":[110],"perceived":[112],"PC.":[117],"assessment":[122],"method":[123,144],"can":[124],"be":[125],"applied":[126],"both":[128],"scale":[132],"PCs.":[133],"Using":[134],"publicly":[135],"available":[136],"datasets,":[139],"we":[140],"compared":[141],"current":[146],"state-of-the-art":[147],"metrics,":[150],"obtaining":[151],"competing":[152],"results.":[153]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}