{"id":"https://openalex.org/W2343540775","doi":"https://doi.org/10.1109/tcsvt.2016.2515303","title":"Blind Sharpness Prediction for Ultrahigh-Definition Video Based on Human Visual Resolution","display_name":"Blind Sharpness Prediction for Ultrahigh-Definition Video Based on Human Visual Resolution","publication_year":2016,"publication_date":"2016-01-06","ids":{"openalex":"https://openalex.org/W2343540775","doi":"https://doi.org/10.1109/tcsvt.2016.2515303","mag":"2343540775"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2016.2515303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2016.2515303","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-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/A5080643325","display_name":"Haksub Kim","orcid":"https://orcid.org/0000-0002-8780-9747"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Haksub Kim","raw_affiliation_strings":["Samsung Electronics Company, Ltd., Suwon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Samsung Electronics Company, Ltd., Suwon, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102916130","display_name":"Jongyoo Kim","orcid":"https://orcid.org/0000-0002-2435-9195"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongyoo Kim","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108140676","display_name":"Taegeun Oh","orcid":null},"institutions":[{"id":"https://openalex.org/I2801036362","display_name":"Agency for Defense Development","ror":"https://ror.org/05fhe0r85","country_code":"KR","type":"government","lineage":["https://openalex.org/I1327899338","https://openalex.org/I1344042128","https://openalex.org/I2801036362","https://openalex.org/I2801339556"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taegeun Oh","raw_affiliation_strings":["Agency for Defense Development, Daejeon, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Agency for Defense Development, Daejeon, Korea","institution_ids":["https://openalex.org/I2801036362"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100320181","display_name":"Sanghoon Lee","orcid":"https://orcid.org/0000-0001-9895-5347"},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sanghoon Lee","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea","institution_ids":["https://openalex.org/I193775966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5211,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.88029884,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"27","issue":"5","first_page":"951","last_page":"964"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9998000264167786,"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":0.9998000264167786,"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/T10427","display_name":"Visual perception and processing mechanisms","score":0.9940000176429749,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9919000267982483,"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/computer-science","display_name":"Computer science","score":0.7387386560440063},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7013278603553772},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6958031058311462},{"id":"https://openalex.org/keywords/foveal","display_name":"Foveal","score":0.5571070313453674},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.5109307169914246},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5015919208526611},{"id":"https://openalex.org/keywords/display-resolution","display_name":"Display resolution","score":0.4937339723110199},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.4623725414276123},{"id":"https://openalex.org/keywords/fixation","display_name":"Fixation (population genetics)","score":0.4224950969219208},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.4218309223651886},{"id":"https://openalex.org/keywords/display-device","display_name":"Display device","score":0.19433927536010742},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10192722082138062}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7387386560440063},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7013278603553772},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6958031058311462},{"id":"https://openalex.org/C30181142","wikidata":"https://www.wikidata.org/wiki/Q865103","display_name":"Foveal","level":3,"score":0.5571070313453674},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.5109307169914246},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5015919208526611},{"id":"https://openalex.org/C71597744","wikidata":"https://www.wikidata.org/wiki/Q12538706","display_name":"Display resolution","level":3,"score":0.4937339723110199},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.4623725414276123},{"id":"https://openalex.org/C146249460","wikidata":"https://www.wikidata.org/wiki/Q2914991","display_name":"Fixation (population genetics)","level":3,"score":0.4224950969219208},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.4218309223651886},{"id":"https://openalex.org/C164597639","wikidata":"https://www.wikidata.org/wiki/Q327065","display_name":"Display device","level":2,"score":0.19433927536010742},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10192722082138062},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C2780827179","wikidata":"https://www.wikidata.org/wiki/Q422001","display_name":"Retinal","level":2,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","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},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2016.2515303","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2016.2515303","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W123418247","https://openalex.org/W1586882688","https://openalex.org/W1966058822","https://openalex.org/W1968207838","https://openalex.org/W1979076848","https://openalex.org/W2033959528","https://openalex.org/W2034252197","https://openalex.org/W2034436892","https://openalex.org/W2038913290","https://openalex.org/W2043594938","https://openalex.org/W2046715596","https://openalex.org/W2059823394","https://openalex.org/W2061272711","https://openalex.org/W2068531098","https://openalex.org/W2074883210","https://openalex.org/W2076623695","https://openalex.org/W2087628817","https://openalex.org/W2096391334","https://openalex.org/W2098152234","https://openalex.org/W2104350111","https://openalex.org/W2104564430","https://openalex.org/W2108364340","https://openalex.org/W2115416470","https://openalex.org/W2116542987","https://openalex.org/W2117117414","https://openalex.org/W2124585168","https://openalex.org/W2129751686","https://openalex.org/W2134963900","https://openalex.org/W2138088051","https://openalex.org/W2139226483","https://openalex.org/W2140332897","https://openalex.org/W2145792107","https://openalex.org/W2153173219","https://openalex.org/W2155482893","https://openalex.org/W2164720308","https://openalex.org/W2170379149","https://openalex.org/W2170632605","https://openalex.org/W2171220523","https://openalex.org/W2331954145","https://openalex.org/W2478708596","https://openalex.org/W4253308485","https://openalex.org/W4253794406","https://openalex.org/W6605001058","https://openalex.org/W6685084402"],"related_works":["https://openalex.org/W1966472837","https://openalex.org/W3043505001","https://openalex.org/W2071207587","https://openalex.org/W4320807967","https://openalex.org/W2015273319","https://openalex.org/W2128760873","https://openalex.org/W4249245269","https://openalex.org/W2162127469","https://openalex.org/W2047961797","https://openalex.org/W2733512255"],"abstract_inverted_index":{"We":[0,141,182],"explore":[1],"a":[2],"no-reference":[3],"sharpness":[4,11,33,75,121,167,177,190,197],"assessment":[5],"model":[6,101,187],"for":[7,104],"predicting":[8],"the":[9,43,48,78,82,87,105,120,127,135,139,143,146,154,163,175,185],"perceptual":[10],"of":[12,18,24,34,42,72,81,123,138,145,179],"ultrahigh-definition":[13],"(UHD)":[14],"videos":[15,36],"through":[16],"analysis":[17],"visual":[19,83],"resolution":[20,45,106],"variation":[21,107,165],"in":[22,166,171,192],"terms":[23],"viewing":[25,54,63],"geometry":[26,55],"and":[27,32,62,74,90,97,111,130,158,195],"scene":[28],"characteristics.":[29],"The":[30,100],"quality":[31,73],"UHD":[35,49,124,180],"are":[37],"influenced":[38],"by":[39,47,134],"viewer":[40],"perception":[41,178],"spatial":[44,96,128,194],"afforded":[46],"display,":[50],"which":[51,92,114,131],"depends":[52],"on":[53],"parameters":[56],"including":[57],"display":[58,60],"resolution,":[59],"size,":[61],"distance.":[64],"In":[65],"addition,":[66],"viewers":[67],"may":[68],"perceive":[69],"different":[70],"degrees":[71],"according":[76],"to":[77,173],"statistical":[79,149],"behavior":[80],"signals,":[84],"such":[85],"as":[86],"motion,":[88],"texture,":[89],"edge,":[91],"vary":[93],"over":[94,126,168],"both":[95,193],"temporal":[98,164,176,196],"domains.":[99],"also":[102],"accounts":[103],"associated":[108],"with":[109],"fixation":[110],"foveal":[112],"regions,":[113],"is":[115,132],"another":[116],"important":[117],"factor":[118],"affecting":[119],"prediction":[122],"video":[125],"domain":[129],"caused":[133],"nonuniform":[136],"distribution":[137],"photoreceptors.":[140],"calculate":[142],"transition":[144],"visually":[147],"salient":[148],"characteristics":[150],"resulting":[151],"from":[152],"changing":[153],"display's":[155],"screen":[156],"size":[157],"resolution.":[159],"Moreover,":[160],"we":[161],"calculated":[162],"consecutive":[169],"frames":[170],"order":[172],"evaluate":[174],"video.":[181],"verify":[183],"that":[184],"proposed":[186],"outperforms":[188],"other":[189],"models":[191],"assessments.":[198]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}