{"id":"https://openalex.org/W2783590857","doi":"https://doi.org/10.1109/icsai.2017.8248490","title":"No-reference quality assessment for UHD videos based on HEVC encoded bitstream","display_name":"No-reference quality assessment for UHD videos based on HEVC encoded bitstream","publication_year":2017,"publication_date":"2017-11-01","ids":{"openalex":"https://openalex.org/W2783590857","doi":"https://doi.org/10.1109/icsai.2017.8248490","mag":"2783590857"},"language":"en","primary_location":{"id":"doi:10.1109/icsai.2017.8248490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai.2017.8248490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 4th International Conference on Systems and Informatics (ICSAI)","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/A5102406361","display_name":"Jiawei Ren","orcid":"https://orcid.org/0000-0003-1950-5976"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiawei Ren","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001235027","display_name":"Xiuhua Jiang","orcid":"https://orcid.org/0000-0002-2422-942X"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuhua Jiang","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020778225","display_name":"Xiaoyu Ma","orcid":"https://orcid.org/0000-0001-8144-0232"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Ma","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101703262","display_name":"Xu Li","orcid":"https://orcid.org/0000-0002-9940-419X"},"institutions":[{"id":"https://openalex.org/I75689368","display_name":"Communication University of China","ror":"https://ror.org/04facbs33","country_code":"CN","type":"education","lineage":["https://openalex.org/I75689368"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Xu","raw_affiliation_strings":["School of Information Engineering, Communication University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Engineering, Communication University of China, Beijing, China","institution_ids":["https://openalex.org/I75689368"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102864522","display_name":"Xiaoqiang Guo","orcid":"https://orcid.org/0000-0003-2355-0569"},"institutions":[{"id":"https://openalex.org/I2801770497","display_name":"State Administration of Press, Publication, Radio, Film and Television","ror":"https://ror.org/00qrrpx34","country_code":"CN","type":"government","lineage":["https://openalex.org/I2801770497"]},{"id":"https://openalex.org/I4210111085","display_name":"Academy of Broadcasting Science","ror":"https://ror.org/01z4nez64","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210111085"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoqiang Guo","raw_affiliation_strings":["Academy of Broadcasting Science, State Administration of Press, Publication, Radio, Film and Television of The People's Republic of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Academy of Broadcasting Science, State Administration of Press, Publication, Radio, Film and Television of The People's Republic of China, Beijing, China","institution_ids":["https://openalex.org/I2801770497","https://openalex.org/I4210111085"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1847,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60121849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"59 2","issue":null,"first_page":"1319","last_page":"1323"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":1.0,"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":1.0,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994000196456909,"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":0.9979000091552734,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.9342619180679321},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8449511528015137},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.6724050045013428},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6604536771774292},{"id":"https://openalex.org/keywords/high-definition","display_name":"High definition","score":0.6213515400886536},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.5871212482452393},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5856321454048157},{"id":"https://openalex.org/keywords/subjective-video-quality","display_name":"Subjective video quality","score":0.5229454636573792},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5223016738891602},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.48133715987205505},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4507661759853363},{"id":"https://openalex.org/keywords/high-definition-video","display_name":"High-definition video","score":0.4311743378639221},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.404188871383667},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40395575761795044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38140788674354553},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.2911369204521179},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.2625266909599304},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.24677824974060059},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.24550381302833557},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2305023968219757},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0861695408821106},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08605796098709106}],"concepts":[{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.9342619180679321},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8449511528015137},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.6724050045013428},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6604536771774292},{"id":"https://openalex.org/C2987762487","wikidata":"https://www.wikidata.org/wiki/Q413191","display_name":"High definition","level":2,"score":0.6213515400886536},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.5871212482452393},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5856321454048157},{"id":"https://openalex.org/C114227958","wikidata":"https://www.wikidata.org/wiki/Q7631422","display_name":"Subjective video quality","level":4,"score":0.5229454636573792},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5223016738891602},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.48133715987205505},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4507661759853363},{"id":"https://openalex.org/C2780236118","wikidata":"https://www.wikidata.org/wiki/Q2916762","display_name":"High-definition video","level":2,"score":0.4311743378639221},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.404188871383667},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40395575761795044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38140788674354553},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.2911369204521179},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.2625266909599304},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.24677824974060059},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.24550381302833557},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2305023968219757},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0861695408821106},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08605796098709106},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icsai.2017.8248490","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icsai.2017.8248490","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 4th International Conference on Systems and Informatics (ICSAI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2012151476","https://openalex.org/W2024052855","https://openalex.org/W2038911825","https://openalex.org/W2081064701","https://openalex.org/W2343776926","https://openalex.org/W2540314046"],"related_works":["https://openalex.org/W2143067799","https://openalex.org/W4289821286","https://openalex.org/W2025620802","https://openalex.org/W2288214742","https://openalex.org/W2547544769","https://openalex.org/W2065864634","https://openalex.org/W2783590857","https://openalex.org/W4391013321","https://openalex.org/W2012151476","https://openalex.org/W2059071560"],"abstract_inverted_index":{"The":[0,15,55,86],"paper":[1],"presents":[2],"a":[3],"No-Reference":[4],"quality":[5,40],"assessment":[6],"algorithm":[7,16,56,115],"for":[8],"UHD":[9],"videos":[10],"based":[11,96],"on":[12,97,120],"HEVC":[13,25],"encoded.":[14],"directly":[17],"extracts":[18,57],"the":[19,24,29,33,37,48,52,61,65,69,80,83,91,105,114,121,124,138],"specific":[20],"video":[21,34,39,53,59],"characteristics":[22,35],"from":[23],"bitstream,":[26],"and":[27,36,79,123,130],"establishes":[28],"mathematical":[30],"model":[31],"between":[32],"final":[38],"through":[41],"linear":[42],"regression,":[43],"so":[44],"as":[45],"to":[46,118],"realize":[47],"objective":[49,92],"evaluation":[50,93],"of":[51,64,71,73,82,107],"quality.":[54],"three":[58,99],"features:":[60],"quantization":[62],"parameters":[63,100,126],"measurement":[66],"compression":[67],"damage,":[68],"number":[70],"CTU":[72],"different":[74],"sizes":[75],"(8\u00d78":[76],"&":[77],"32\u00d732)":[78],"numbers":[81],"SAO":[84],"blocks.":[85],"experimental":[87],"results":[88,94,106],"show":[89],"that":[90],"obtained":[95],"these":[98],"have":[101],"good":[102],"correlation":[103],"with":[104],"subjective":[108],"experiment":[109],"results.":[110],"In":[111],"addition,":[112],"because":[113],"only":[116],"needs":[117],"rely":[119],"stream":[122],"coding":[125],"can":[127,133],"be":[128,134],"reliable":[129],"rapid":[131],"evaluated,":[132],"widely":[135],"used":[136],"in":[137],"real-time":[139],"terminal":[140],"occasions.":[141]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
