{"id":"https://openalex.org/W2773722511","doi":"https://doi.org/10.1109/mmsp.2017.8122227","title":"Comparison of HEVC coding schemes for tile-based viewport-adaptive streaming of omnidirectional video","display_name":"Comparison of HEVC coding schemes for tile-based viewport-adaptive streaming of omnidirectional video","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2773722511","doi":"https://doi.org/10.1109/mmsp.2017.8122227","mag":"2773722511"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2017.8122227","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2017.8122227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 19th International Workshop on Multimedia Signal Processing (MMSP)","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/A5038279606","display_name":"Ramin G. Youvalari","orcid":"https://orcid.org/0000-0001-7260-0599"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Ramin Ghaznavi-Youvalari","raw_affiliation_strings":["Nokia Technologies, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Nokia Technologies, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101985447","display_name":"Alireza Zare","orcid":"https://orcid.org/0000-0003-0680-4926"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Alireza Zare","raw_affiliation_strings":["Nokia Technologies, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Nokia Technologies, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037907695","display_name":"Huameng Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huameng Fang","raw_affiliation_strings":["Huawei Technologies Co., Ltd, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014058642","display_name":"Alireza Aminlou","orcid":null},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Alireza Aminlou","raw_affiliation_strings":["Nokia Technologies, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Nokia Technologies, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019520522","display_name":"Qingpeng Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingpeng Xie","raw_affiliation_strings":["Huawei Technologies Co., Ltd, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd, Shenzhen, China","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044816664","display_name":"Miska M. Hannuksela","orcid":"https://orcid.org/0000-0003-3405-0850"},"institutions":[{"id":"https://openalex.org/I2738502077","display_name":"Nokia (Finland)","ror":"https://ror.org/04pkc8m17","country_code":"FI","type":"company","lineage":["https://openalex.org/I2738502077"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Miska M. Hannuksela","raw_affiliation_strings":["Nokia Technologies, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Nokia Technologies, Tampere, Finland","institution_ids":["https://openalex.org/I2738502077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007583477","display_name":"Moncef Gabbouj","orcid":"https://orcid.org/0000-0002-9788-2323"},"institutions":[{"id":"https://openalex.org/I4210133110","display_name":"Tampere University","ror":null,"country_code":"FI","type":null,"lineage":["https://openalex.org/I4210133110"]},{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Moncef Gabbouj","raw_affiliation_strings":["Laboratory of Signal Processing, Tampere University of Technology, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Laboratory of Signal Processing, Tampere University of Technology, Tampere, Finland","institution_ids":["https://openalex.org/I166825849","https://openalex.org/I4210133110"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5038279606"],"corresponding_institution_ids":["https://openalex.org/I2738502077"],"apc_list":null,"apc_paid":null,"fwci":2.5889,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.9120265,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9997000098228455,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9954000115394592,"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":0.9840003848075867},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8492497205734253},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.704451322555542},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5341823101043701},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.48821762204170227},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45360857248306274},{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.43030256032943726},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3228357434272766},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2742110788822174},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07209497690200806}],"concepts":[{"id":"https://openalex.org/C2778090530","wikidata":"https://www.wikidata.org/wiki/Q2523931","display_name":"Viewport","level":2,"score":0.9840003848075867},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8492497205734253},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.704451322555542},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5341823101043701},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.48821762204170227},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45360857248306274},{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.43030256032943726},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3228357434272766},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2742110788822174},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07209497690200806},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"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/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp.2017.8122227","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2017.8122227","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 19th International Workshop on Multimedia Signal Processing (MMSP)","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":9,"referenced_works":["https://openalex.org/W2014632568","https://openalex.org/W2101700394","https://openalex.org/W2157312669","https://openalex.org/W2295499828","https://openalex.org/W2523974527","https://openalex.org/W2579692724","https://openalex.org/W2979673094","https://openalex.org/W2979990382","https://openalex.org/W6769015554"],"related_works":["https://openalex.org/W4389095575","https://openalex.org/W2908978341","https://openalex.org/W4294975495","https://openalex.org/W2992753629","https://openalex.org/W4308233970","https://openalex.org/W4381618087","https://openalex.org/W4289387930","https://openalex.org/W2883542800","https://openalex.org/W3101604971","https://openalex.org/W2765219117"],"abstract_inverted_index":{"Virtual":[0],"reality":[1],"applications":[2],"make":[3],"use":[4],"of":[5,34,61,76,86,96,154],"360-degree":[6,37],"panoramic":[7],"or":[8],"omnidirectional":[9,47,125,170],"video":[10,48,171],"with":[11,131],"high":[12,15],"resolution":[13],"and":[14,66,117,163,172],"frame":[16],"rate":[17],"in":[18,49,99,152],"order":[19,56],"to":[20,25,57,141,161,166],"create":[21],"the":[22,26,35,45,59,77,83,94,97,128,149,168],"immersive":[23],"experience":[24],"user.":[27],"The":[28,144],"user":[29],"views":[30],"only":[31],"a":[32,100],"portion":[33],"captured":[36,78],"scene":[38,79,98],"at":[39,90],"each":[40],"time":[41],"instant,":[42],"hence":[43],"streaming":[44,67,124,155,167],"whole":[46,169],"highest":[50,91,138,150],"quality":[51,92],"is":[52,81,88],"not":[53],"efficient.":[54],"In":[55,72,103,127],"alleviate":[58],"problem":[60],"bandwidth":[62],"wastage,":[63],"viewport-adaptive":[64,108],"encoding":[65],"schemes":[68],"have":[69,120],"been":[70,121],"proposed.":[71],"these":[73],"schemes,":[74],"part":[75],"that":[80],"within":[82],"viewer's":[84],"field":[85],"view":[87],"delivered":[89],"while":[93],"rest":[95],"lower":[101],"quality.":[102],"this":[104],"work,":[105],"three":[106],"tile-based":[107],"methods":[109],"using":[110],"motion-constrained":[111],"tile":[112],"sets":[113],"(MCTS),":[114],"region-of-interest":[115],"scalability":[116],"simulcast":[118],"approach":[119],"studied":[122],"for":[123],"content.":[126],"performed":[129],"experiments":[130],"various":[132],"tiling":[133],"arrangements,":[134],"MCTS-based":[135,173],"scheme":[136,147],"required":[137],"bitrate":[139,156],"compared":[140,165],"other":[142],"methods.":[143],"scalable":[145],"coding":[146],"provided":[148],"performance":[151],"terms":[153],"saving":[157],"on":[158],"average":[159],"up":[160],"53%":[162],"35%":[164],"method,":[174],"respectively.":[175]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}