{"id":"https://openalex.org/W3041069068","doi":"https://doi.org/10.23919/ifipnetworking.2019.8816847","title":"Advancing User Quality of Experience in 360-degree Video Streaming","display_name":"Advancing User Quality of Experience in 360-degree Video Streaming","publication_year":2019,"publication_date":"2019-05-20","ids":{"openalex":"https://openalex.org/W3041069068","doi":"https://doi.org/10.23919/ifipnetworking.2019.8816847","mag":"3041069068"},"language":"en","primary_location":{"id":"doi:10.23919/ifipnetworking.2019.8816847","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ifipnetworking.2019.8816847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IFIP Networking Conference (IFIP Networking)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101533407","display_name":"Sohee Park","orcid":"https://orcid.org/0000-0002-8553-3468"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sohee Park","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089920417","display_name":"Arani Bhattacharya","orcid":"https://orcid.org/0000-0003-2586-7308"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arani Bhattacharya","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101866258","display_name":"Zhibo Yang","orcid":"https://orcid.org/0000-0002-7261-7275"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhibo Yang","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021638193","display_name":"Mallesham Dasari","orcid":"https://orcid.org/0000-0002-8855-036X"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mallesham Dasari","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052004561","display_name":"Samir R. Das","orcid":"https://orcid.org/0000-0002-0802-3130"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Samir R. Das","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076307452","display_name":"Dimitris Samaras","orcid":"https://orcid.org/0000-0002-1373-0294"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dimitris Samaras","raw_affiliation_strings":["Stony Brook University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stony Brook University","institution_ids":["https://openalex.org/I59553526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I59553526"],"apc_list":null,"apc_paid":null,"fwci":1.0052,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.85112111,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"9"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9988999962806702,"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":0.996999979019165,"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/viewport","display_name":"Viewport","score":0.9471521973609924},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8503338098526001},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.665176272392273},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.6017581224441528},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.5364416837692261},{"id":"https://openalex.org/keywords/video-streaming","display_name":"Video streaming","score":0.4716469645500183},{"id":"https://openalex.org/keywords/parallax","display_name":"Parallax","score":0.46873196959495544},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.4531952142715454},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.43984344601631165},{"id":"https://openalex.org/keywords/knapsack-problem","display_name":"Knapsack problem","score":0.4291209578514099},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.34789207577705383},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3020278811454773},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2975221872329712},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.17657813429832458},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.14062708616256714},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11622574925422668}],"concepts":[{"id":"https://openalex.org/C2778090530","wikidata":"https://www.wikidata.org/wiki/Q2523931","display_name":"Viewport","level":2,"score":0.9471521973609924},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8503338098526001},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.665176272392273},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.6017581224441528},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.5364416837692261},{"id":"https://openalex.org/C2986160907","wikidata":"https://www.wikidata.org/wiki/Q220499","display_name":"Video streaming","level":2,"score":0.4716469645500183},{"id":"https://openalex.org/C15759828","wikidata":"https://www.wikidata.org/wiki/Q165074","display_name":"Parallax","level":2,"score":0.46873196959495544},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.4531952142715454},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.43984344601631165},{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.4291209578514099},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.34789207577705383},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3020278811454773},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2975221872329712},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.17657813429832458},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.14062708616256714},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11622574925422668},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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},{"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:10.23919/ifipnetworking.2019.8816847","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ifipnetworking.2019.8816847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IFIP Networking Conference (IFIP Networking)","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":38,"referenced_works":["https://openalex.org/W1976944900","https://openalex.org/W2065463706","https://openalex.org/W2127034683","https://openalex.org/W2150453038","https://openalex.org/W2156133547","https://openalex.org/W2194775991","https://openalex.org/W2394653952","https://openalex.org/W2404632246","https://openalex.org/W2468651315","https://openalex.org/W2469524028","https://openalex.org/W2482797934","https://openalex.org/W2507174453","https://openalex.org/W2523094016","https://openalex.org/W2527384707","https://openalex.org/W2577588566","https://openalex.org/W2585813514","https://openalex.org/W2605111198","https://openalex.org/W2605153712","https://openalex.org/W2622599057","https://openalex.org/W2623181870","https://openalex.org/W2623784065","https://openalex.org/W2624991012","https://openalex.org/W2725312916","https://openalex.org/W2744628735","https://openalex.org/W2762989410","https://openalex.org/W2765883820","https://openalex.org/W2769967491","https://openalex.org/W2826107421","https://openalex.org/W2896840651","https://openalex.org/W2963191323","https://openalex.org/W2963439135","https://openalex.org/W2963524571","https://openalex.org/W3105022665","https://openalex.org/W3160502863","https://openalex.org/W4236853429","https://openalex.org/W6683071158","https://openalex.org/W6732925399","https://openalex.org/W6736485827"],"related_works":["https://openalex.org/W2018170440","https://openalex.org/W4285285990","https://openalex.org/W3036519337","https://openalex.org/W2953145693","https://openalex.org/W4400649593","https://openalex.org/W2765219117","https://openalex.org/W2324542997","https://openalex.org/W2127587205","https://openalex.org/W3215753686","https://openalex.org/W3116791087"],"abstract_inverted_index":{"Conventional":[0],"streaming":[1,4,124,132],"solutions":[2],"for":[3,128,135],"360-degree":[5,16,70,136],"panoramic":[6,17],"videos":[7],"are":[8],"inefficient":[9],"in":[10,68,152],"that":[11,49,62,73],"they":[12],"download":[13],"the":[14,20,28,31,39,69,74,89,142,145],"entire":[15],"scene,":[18],"while":[19],"user":[21],"views":[22],"only":[23],"a":[24,44,51,58,83,92,100,114],"small":[25],"sub-part":[26],"of":[27,38,77,118,144,154],"scene":[29],"called":[30,47],"viewport.":[32],"This":[33],"can":[34],"waste":[35],"over":[36],"80%":[37],"network":[40,85],"bandwidth.":[41],"We":[42,87,103],"develop":[43,105],"comprehensive":[45,115],"approach":[46],"Mosaic":[48,119,140],"combines":[50],"powerful":[52],"neural":[53],"network-based":[54],"viewport":[55],"prediction":[56],"with":[57,121],"rate":[59],"control":[60],"mechanism":[61],"assigns":[63],"rates":[64],"to":[65,82],"different":[66],"tiles":[67],"frame":[71],"such":[72],"video":[75,131,138,156],"quality":[76],"experience":[78],"is":[79],"optimized":[80],"subject":[81],"given":[84],"capacity.":[86],"model":[88],"optimization":[90],"as":[91,148,150],"multi-choice":[93],"knapsack":[94],"problem":[95],"and":[96,112,133],"solve":[97],"it":[98],"using":[99,109],"greedy":[101],"approach.":[102],"also":[104],"an":[106],"end-to-end":[107],"testbed":[108],"standards-compliant":[110],"components":[111],"provide":[113],"performance":[116],"evaluation":[117],"along":[120],"four":[122],"other":[123],"techniques":[125],"-":[126],"two":[127,134],"conventional":[129],"adaptive":[130],"tile-based":[137],"streaming.":[139],"outperforms":[141],"best":[143],"competition":[146],"by":[147],"much":[149],"50%":[151],"terms":[153],"median":[155],"quality.":[157]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":5}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2025-10-10T00:00:00"}
