{"id":"https://openalex.org/W4403510667","doi":"https://doi.org/10.1109/access.2024.3483029","title":"Assessing Quality Differences for 8K/UHD-2 and 4K/UHD-1 HDR Video Based on Viewing Distance","display_name":"Assessing Quality Differences for 8K/UHD-2 and 4K/UHD-1 HDR Video Based on Viewing Distance","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4403510667","doi":"https://doi.org/10.1109/access.2024.3483029"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3483029","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3483029","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3483029","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024961229","display_name":"Dominik Keller","orcid":"https://orcid.org/0000-0003-3361-7499"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Dominik Keller","raw_affiliation_strings":["Audiovisual Technology Group, Technische Universit&#x00E4;t Ilmenau, Ilmenau, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3361-7499","affiliations":[{"raw_affiliation_string":"Audiovisual Technology Group, Technische Universit&#x00E4;t Ilmenau, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057002019","display_name":"Rakesh Rao Ramachandra Rao","orcid":"https://orcid.org/0000-0002-7069-1543"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rakesh Rao Ramachandra Rao","raw_affiliation_strings":["Audiovisual Technology Group, Technische Universit&#x00E4;t Ilmenau, Ilmenau, Germany"],"raw_orcid":"https://orcid.org/0000-0002-7069-1543","affiliations":[{"raw_affiliation_string":"Audiovisual Technology Group, Technische Universit&#x00E4;t Ilmenau, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008559961","display_name":"Alexander Raake","orcid":"https://orcid.org/0000-0002-9357-1763"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexander Raake","raw_affiliation_strings":["Audiovisual Technology Group, Technische Universit&#x00E4;t Ilmenau, Ilmenau, Germany"],"raw_orcid":"https://orcid.org/0000-0002-9357-1763","affiliations":[{"raw_affiliation_string":"Audiovisual Technology Group, Technische Universit&#x00E4;t Ilmenau, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I119449181"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16684112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"12","issue":null,"first_page":"155024","last_page":"155039"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9973000288009644,"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":0.9973000288009644,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9763000011444092,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9617000222206116,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7225571870803833},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5176911354064941},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4519481658935547},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3891386389732361}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7225571870803833},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5176911354064941},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4519481658935547},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3891386389732361},{"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":3,"locations":[{"id":"doi:10.1109/access.2024.3483029","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3483029","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:www.db-thueringen.de:dbt_mods_00067194","is_oa":true,"landing_page_url":"https://www.db-thueringen.de/receive/dbt_mods_00067194","pdf_url":"https://www.db-thueringen.de/servlets/MCRFileNodeServlet/dbt_derivate_00068706/2169-3536_12_2024_155024%20-%20155039.pdf","source":{"id":"https://openalex.org/S4306400120","display_name":"Common Library Network (Der Gemeinsame Bibliotheksverbund)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210149878","host_organization_name":"Verbundzentrale des GBV","host_organization_lineage":["https://openalex.org/I4210149878"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:4cefed1f57414c90890e0ccdb7e0f0d4","is_oa":true,"landing_page_url":"https://doaj.org/article/4cefed1f57414c90890e0ccdb7e0f0d4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"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-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 155024-155039 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3483029","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3483029","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G975492378","display_name":"ILMETA \u2013 Interconnected Lab for MEdia Technology Analytics","funder_award_id":"438822823","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W44558019","https://openalex.org/W1530622094","https://openalex.org/W1539545624","https://openalex.org/W1542636168","https://openalex.org/W1545192369","https://openalex.org/W1965013195","https://openalex.org/W1966561155","https://openalex.org/W1967899881","https://openalex.org/W2082964377","https://openalex.org/W2087891686","https://openalex.org/W2113491252","https://openalex.org/W2499803041","https://openalex.org/W2729197664","https://openalex.org/W2802371362","https://openalex.org/W2907817241","https://openalex.org/W2929108018","https://openalex.org/W2937315290","https://openalex.org/W2943887298","https://openalex.org/W2952786216","https://openalex.org/W2972082863","https://openalex.org/W2976919121","https://openalex.org/W2989312657","https://openalex.org/W2991568704","https://openalex.org/W3037829739","https://openalex.org/W3094307351","https://openalex.org/W3114594297","https://openalex.org/W3161892325","https://openalex.org/W3173323661","https://openalex.org/W3198313837","https://openalex.org/W3200902516","https://openalex.org/W4206834522","https://openalex.org/W4221055640","https://openalex.org/W4221089885","https://openalex.org/W4236309383","https://openalex.org/W4247768516","https://openalex.org/W4289821286","https://openalex.org/W4295308643","https://openalex.org/W4301184751","https://openalex.org/W4308097380","https://openalex.org/W4367060572","https://openalex.org/W4384703177","https://openalex.org/W4384703218","https://openalex.org/W4384703220","https://openalex.org/W4384703222","https://openalex.org/W4384703277","https://openalex.org/W4389474503","https://openalex.org/W4392981273","https://openalex.org/W4400878320","https://openalex.org/W4400878360","https://openalex.org/W6628548347"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"One":[0],"of":[1,7,107,129,142,148,157,167,179,203,237],"the":[2,11,46,65,87,99,105,127,149,155,162,175,183,197,201,208,217,252,256],"elements":[3],"influencing":[4],"users\u2019":[5],"perception":[6],"video":[8,164],"quality":[9,109,165],"is":[10,205,225],"viewing":[12,78,158,177,184,235],"distance.":[13],"Although":[14],"TVs":[15],"have":[16,29],"grown":[17],"in":[18,54,70],"size":[19],"and":[20,25,33,82,101,137,210],"resolution,":[21],"viewers\u2019":[22],"watching":[23,130],"behavior":[24],"living":[26],"room":[27],"conditions":[28],"not":[30],"changed":[31],"equally":[32],"therefore":[34],"viewers":[35],"sit":[36,233],"at":[37,103,174,234],"distances":[38,79,236],"farther":[39],"than":[40],"optimal.":[41],"This":[42],"gives":[43],"rise":[44],"to":[45,72,116,207,232,249],"question":[47],"whether":[48],"higher":[49],"resolutions":[50],"are":[51],"perceptually":[52],"beneficial":[53],"such":[55],"scenarios.":[56],"Therefore,":[57],"this":[58,243],"paper":[59],"presents":[60],"four":[61],"studies":[62,150],"that":[63],"investigate":[64],"improvements":[66,192,253],"offered":[67,254],"by":[68,255],"8K/UHD-2":[69],"comparison":[71],"4K/UHD-1":[73],"using":[74],"HDR":[75,169,172],"videos":[76],"with":[77,84,187],"between":[80],"0.50H":[81],"3.00H":[83],"H":[85],"representing":[86],"screen":[88],"height.":[89],"Study":[90,96,111,123],"1":[91],"identifies":[92],"general":[93],"effects":[94,128],"while":[95],"2":[97],"refines":[98],"methodology":[100],"aims":[102],"finding":[104],"distance":[106,178,185],"subjective":[108],"parity.":[110],"3":[112],"includes":[113,138],"encoded":[114],"contents":[115,131],"better":[117],"represent":[118],"a":[119,139],"real-world":[120],"streaming":[121],"scenario.":[122],"4":[124],"looks":[125],"into":[126],"once":[132],"or":[133,189],"repeatedly":[134],"per":[135],"test":[136],"wider":[140],"variety":[141],"self":[143],"created":[144],"sources.":[145],"The":[146],"findings":[147],"provide":[151],"quantitative":[152],"data":[153],"on":[154,196,228],"effect":[156],"distance,":[159],"showing":[160],"how":[161],"slight":[163],"advantage":[166],"8K":[168,257],"against":[170],"4K":[171],"content":[173,212],"design":[176],"0.80H":[180],"diminishes":[181],"as":[182,214,216],"increases,":[186],"no":[188],"very":[190],"little":[191],"beyond":[193],"2.60H,":[194],"depending":[195],"content.":[198],"In":[199],"general,":[200],"degree":[202],"enhancement":[204],"related":[206],"spatial":[209],"temporal":[211],"complexity,":[213],"well":[215],"bitrate":[218],"settings":[219],"employed":[220],"for":[221],"encoding.":[222],"Additionally,":[223],"it":[224],"found":[226],"that,":[227],"average,":[229],"subjects":[230],"prefer":[231],"around":[238],"2.20H.":[239],"For":[240],"most":[241],"people":[242],"may":[244],"be":[245],"too":[246],"far":[247],"away":[248],"truly":[250],"appreciate":[251],"resolution.":[258]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2024-10-18T00:00:00"}
