{"id":"https://openalex.org/W2903112876","doi":"https://doi.org/10.1109/icmew.2018.8551493","title":"Tile-Based Qoe-Driven Http/2 Streaming System For 360 Video","display_name":"Tile-Based Qoe-Driven Http/2 Streaming System For 360 Video","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2903112876","doi":"https://doi.org/10.1109/icmew.2018.8551493","mag":"2903112876"},"language":"en","primary_location":{"id":"doi:10.1109/icmew.2018.8551493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmew.2018.8551493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","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/A5058402191","display_name":"Zhimin Xu","orcid":"https://orcid.org/0000-0001-5421-2453"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhimin Xu","raw_affiliation_strings":["Peking University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058889955","display_name":"Yixuan Ban","orcid":"https://orcid.org/0000-0002-7676-4467"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixuan Ban","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100324038","display_name":"Kai Zhang","orcid":"https://orcid.org/0000-0002-8719-9491"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhang","raw_affiliation_strings":["Beijing University of Posts and Telecommunications, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Beijing University of Posts and Telecommunications, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101093071","display_name":"Lan Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lan Xie","raw_affiliation_strings":["Peking University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080142175","display_name":"Xinggong Zhang","orcid":"https://orcid.org/0000-0003-0484-5951"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinggong Zhang","raw_affiliation_strings":["Peking University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001396675","display_name":"Zongming Guo","orcid":"https://orcid.org/0000-0002-4944-9621"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongming Guo","raw_affiliation_strings":["Peking University, Beijing, Beijing, CN"],"affiliations":[{"raw_affiliation_string":"Peking University, Beijing, Beijing, CN","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011757021","display_name":"Shengbin Meng","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shengbin Meng","raw_affiliation_strings":["Beijing Bytedance Nertwork Technology Co., Ltd, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Beijing Bytedance Nertwork Technology Co., Ltd, Beijing, P.R. China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100371992","display_name":"Yue Wang","orcid":"https://orcid.org/0000-0002-0981-935X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yue Wang","raw_affiliation_strings":["Beijing Bytedance Nertwork Technology Co., Ltd, Beijing, P.R. China"],"affiliations":[{"raw_affiliation_string":"Beijing Bytedance Nertwork Technology Co., Ltd, Beijing, P.R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5058402191"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.7312,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.77322205,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9973999857902527,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.756192684173584},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.649428129196167},{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.6108371019363403},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4046310484409332},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3256223201751709},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32520151138305664}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.756192684173584},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.649428129196167},{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.6108371019363403},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4046310484409332},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3256223201751709},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32520151138305664},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icmew.2018.8551493","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icmew.2018.8551493","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Multimedia & Expo Workshops (ICMEW)","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":12,"referenced_works":["https://openalex.org/W1483854707","https://openalex.org/W2061307012","https://openalex.org/W2523974527","https://openalex.org/W2578588089","https://openalex.org/W2622637199","https://openalex.org/W2623784065","https://openalex.org/W2766090788","https://openalex.org/W2766321750","https://openalex.org/W2766324256","https://openalex.org/W2793836400","https://openalex.org/W2896449077","https://openalex.org/W6732368903"],"related_works":["https://openalex.org/W2130966263","https://openalex.org/W1978957706","https://openalex.org/W2072395144","https://openalex.org/W2001930165","https://openalex.org/W3164102603","https://openalex.org/W2374646538","https://openalex.org/W4285235117","https://openalex.org/W2618258202","https://openalex.org/W1492749630","https://openalex.org/W1749978345"],"abstract_inverted_index":{"Recently,":[0],"the":[1,13,57,106,109,114,117,123,130,135],"360-degree":[2],"video":[3],"has":[4],"become":[5],"a":[6,36,48,89],"hot":[7],"topic":[8],"in":[9,31,81],"multimedia":[10],"area.":[11],"However,":[12],"requirements":[14],"of":[15,59,108],"high":[16,23],"bitrate,":[17],"low":[18],"Internet":[19],"interactive":[20],"latency":[21,137],"and":[22,134],"perceived":[24,98],"quality":[25],"limit":[26],"its":[27],"further":[28],"applications.":[29],"So":[30],"this":[32],"paper,":[33],"we":[34],"design":[35],"tile-":[37],"based":[38],"QoE-driven":[39,90],"HTTP/2":[40],"streaming":[41],"system":[42],"for":[43],"360":[44],"video.":[45],"It":[46],"uses":[47],"new":[49],"projection":[50],"method,":[51],"Sinusoidal":[52],"Projection":[53],"(SP),":[54],"to":[55,70],"reduce":[56],"bitrate":[58,119],"tiles.":[60],"A":[61],"novel":[62],"cross-user's":[63],"behavior":[64],"learning":[65],"method":[66],"is":[67],"also":[68],"used":[69],"predict":[71],"viewpoint.":[72],"To":[73],"improve":[74,96,132],"bandwidth":[75],"utilization,":[76],"it":[77],"pushes":[78],"multiple":[79],"tiles":[80],"one":[82],"request":[83],"by":[84,87],"HTTP/2.":[85],"Besides,":[86],"using":[88],"framework,":[91],"our":[92],"approach":[93],"can":[94],"significantly":[95],"users'":[97],"quality.":[99],"The":[100],"numerous":[101],"experiment":[102],"results":[103],"have":[104],"demonstrated":[105],"efficiency":[107],"proposed":[110],"system.":[111],"Compared":[112],"with":[113],"legacy":[115],"methods,":[116],"transmission":[118,136],"drops":[120,138],"about":[121,139],"17%,":[122],"view-":[124],"port":[125],"prediction":[126],"accuracy":[127],"improves":[128],"30%,":[129],"Viewport-PSNR":[131],"22%":[133],"30%.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}