{"id":"https://openalex.org/W2942937231","doi":"https://doi.org/10.1109/lsp.2019.2911189","title":"Perceptually Equivalent Resolution in Handheld Devices for Streaming Bandwidth Saving","display_name":"Perceptually Equivalent Resolution in Handheld Devices for Streaming Bandwidth Saving","publication_year":2019,"publication_date":"2019-04-30","ids":{"openalex":"https://openalex.org/W2942937231","doi":"https://doi.org/10.1109/lsp.2019.2911189","mag":"2942937231"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2019.2911189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2911189","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2402.04868","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059425661","display_name":"Mateo C\u00e1mara","orcid":"https://orcid.org/0000-0002-1055-6315"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mateo Camara","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center and ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-1055-6315","affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center and ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046655926","display_name":"C\u00e9sar D\u00edaz","orcid":"https://orcid.org/0000-0003-2030-9390"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Cesar Diaz","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center and ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2030-9390","affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center and ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044722631","display_name":"Juan Casal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094645","display_name":"Nokia (Spain)","ror":"https://ror.org/00ngjbr32","country_code":"ES","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210094645"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Casal","raw_affiliation_strings":["Nokia, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia, Madrid, Spain","institution_ids":["https://openalex.org/I4210094645"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055144082","display_name":"J. Ruano","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094645","display_name":"Nokia (Spain)","ror":"https://ror.org/00ngjbr32","country_code":"ES","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210094645"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jorge Ruano","raw_affiliation_strings":["Nokia, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia, Madrid, Spain","institution_ids":["https://openalex.org/I4210094645"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060713777","display_name":"Narciso Garc\u0131\u0301a","orcid":"https://orcid.org/0000-0002-0397-894X"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Narciso Garcia","raw_affiliation_strings":["Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center and ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-0397-894X","affiliations":[{"raw_affiliation_string":"Grupo de Tratamiento de Im\u00e1genes, Information Processing and Telecommunications Center and ETSI Telecomunicaci\u00f3n, Universidad Polit\u00e9cnica de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6819,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.70129039,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"26","issue":"6","first_page":"878","last_page":"882"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998999834060669,"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":0.9998999834060669,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9980000257492065,"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/mobile-device","display_name":"Mobile device","score":0.9091314673423767},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6996471285820007},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.6227194666862488},{"id":"https://openalex.org/keywords/display-resolution","display_name":"Display resolution","score":0.5418503880500793},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.4486187696456909},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.42136043310165405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27584582567214966},{"id":"https://openalex.org/keywords/display-device","display_name":"Display device","score":0.1951555609703064},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1554664969444275}],"concepts":[{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.9091314673423767},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6996471285820007},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.6227194666862488},{"id":"https://openalex.org/C71597744","wikidata":"https://www.wikidata.org/wiki/Q12538706","display_name":"Display resolution","level":3,"score":0.5418503880500793},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.4486187696456909},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.42136043310165405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27584582567214966},{"id":"https://openalex.org/C164597639","wikidata":"https://www.wikidata.org/wiki/Q327065","display_name":"Display device","level":2,"score":0.1951555609703064},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1554664969444275},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lsp.2019.2911189","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2019.2911189","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2402.04868","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2402.04868","pdf_url":"https://arxiv.org/pdf/2402.04868","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:oa.upm.es:64146","is_oa":true,"landing_page_url":"http://oa.upm.es/64146/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402421","display_name":"Archivo Digital UPM (Universidad Polit\u00e9cnica de Madrid)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I88060688","host_organization_name":"Universidad Polit\u00e9cnica de Madrid","host_organization_lineage":["https://openalex.org/I88060688"],"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":"IEEE Signal Processing Letters, ISSN 1070-9908, 2019-06, Vol. 26, No. 6","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2402.04868","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2402.04868","pdf_url":"https://arxiv.org/pdf/2402.04868","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320315062","display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","ror":null},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2942937231.pdf"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W233283003","https://openalex.org/W1552213365","https://openalex.org/W1994977274","https://openalex.org/W2076330484","https://openalex.org/W2105261530","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2152987597","https://openalex.org/W2177315755","https://openalex.org/W2311463391","https://openalex.org/W2592087380","https://openalex.org/W2729197664","https://openalex.org/W2765736075","https://openalex.org/W2769629803","https://openalex.org/W2804905032","https://openalex.org/W2886287747","https://openalex.org/W2897544728","https://openalex.org/W6632925786"],"related_works":["https://openalex.org/W3034529322","https://openalex.org/W2113597336","https://openalex.org/W2115913271","https://openalex.org/W2155505549","https://openalex.org/W2357479218","https://openalex.org/W1819546284","https://openalex.org/W2018648706","https://openalex.org/W2114232034","https://openalex.org/W2942937231","https://openalex.org/W2012189199"],"abstract_inverted_index":{"We":[0],"present":[1],"the":[2,8,13,22,44,67,70,114],"description,":[3],"results,":[4],"and":[5,54,99],"analysis":[6],"of":[7,69,92,95,107],"experiments":[9],"conducted":[10],"to":[11,36],"find":[12],"equivalent":[14,71,115],"resolution":[15,23,46,116],"associated":[16],"with":[17,103],"handheld":[18,101,119],"devices.":[19,40],"That":[20],"is,":[21],"from":[24],"which":[25],"users":[26],"stop":[27],"perceiving":[28],"quality":[29],"improvements":[30],"if":[31],"better":[32],"resolutions":[33,72,125],"are":[34,61,126],"presented":[35],"them":[37],"in":[38,77,117],"such":[39],"Thus,":[41],"it":[42,48],"is":[43,49,121],"maximum":[45],"that":[47,113],"worth":[50],"considering":[51],"for":[52,74],"generating":[53],"delivering":[55],"video,":[56],"as":[57,59,123],"long":[58],"sequences":[60,94],"not":[62,127],"too":[63],"intensively":[64],"compressed.":[65],"Therefore,":[66],"detection":[68],"allows":[73],"notable":[75],"savings":[76],"bandwidth":[78],"consumption.":[79],"Subjective":[80],"assessments":[81],"have":[82],"been":[83],"carried":[84],"out":[85],"on":[86],"fifty":[87],"subjects":[88],"using":[89],"a":[90,104],"set":[91],"video":[93],"very":[96],"different":[97],"nature":[98],"four":[100],"devices":[102,120],"broad":[105],"range":[106],"screen":[108],"dimensions.":[109],"The":[110],"results":[111],"prove":[112],"current":[118],"720p":[122],"higher":[124],"valued":[128],"by":[129],"users.":[130]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2019-05-09T00:00:00"}
