{"id":"https://openalex.org/W3015872395","doi":"https://doi.org/10.1109/icassp40776.2020.9053262","title":"Rate Assignment in 360-Degree Video Tiled Streaming Using Random Forest Regression","display_name":"Rate Assignment in 360-Degree Video Tiled Streaming Using Random Forest Regression","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W3015872395","doi":"https://doi.org/10.1109/icassp40776.2020.9053262","mag":"3015872395"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9053262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5030064205","display_name":"Robert Skupin","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Skupin","raw_affiliation_strings":["Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082177142","display_name":"Kai Bitterschulte","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kai Bitterschulte","raw_affiliation_strings":["Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112317195","display_name":"Yago S\u00e1nchez","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yago Sanchez","raw_affiliation_strings":["Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041140941","display_name":"Cornelius Hellge","orcid":"https://orcid.org/0000-0002-4465-9136"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Cornelius Hellge","raw_affiliation_strings":["Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101653494","display_name":"Thomas Schierl","orcid":"https://orcid.org/0000-0002-3914-8817"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Schierl","raw_affiliation_strings":["Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Fraunhofer Heinrich-Hertz-Institute, Berlin, Germany","institution_ids":["https://openalex.org/I2800274787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800274787"],"apc_list":null,"apc_paid":null,"fwci":0.3417,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61776466,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3687","last_page":"3691"},"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":0.9987999796867371,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9986000061035156,"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":0.9612794518470764},{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.8284480571746826},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7984533309936523},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6093407273292542},{"id":"https://openalex.org/keywords/quality-of-experience","display_name":"Quality of experience","score":0.49098947644233704},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.4625728726387024},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.37476837635040283},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3197464644908905},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2573462128639221},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1236054003238678},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09089240431785583}],"concepts":[{"id":"https://openalex.org/C2778090530","wikidata":"https://www.wikidata.org/wiki/Q2523931","display_name":"Viewport","level":2,"score":0.9612794518470764},{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.8284480571746826},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7984533309936523},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6093407273292542},{"id":"https://openalex.org/C2779333187","wikidata":"https://www.wikidata.org/wiki/Q3132648","display_name":"Quality of experience","level":3,"score":0.49098947644233704},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.4625728726387024},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.37476837635040283},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3197464644908905},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2573462128639221},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1236054003238678},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09089240431785583},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icassp40776.2020.9053262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9053262","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:fraunhofer.de:N-602764","is_oa":false,"landing_page_url":"http://publica.fraunhofer.de/documents/N-602764.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer HHI","raw_type":"Conference Paper"},{"id":"pmh:oai:publica.fraunhofer.de:publica/408958","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/408958","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/15","display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2002304550","https://openalex.org/W2014006825","https://openalex.org/W2022237253","https://openalex.org/W2394653952","https://openalex.org/W2481798478","https://openalex.org/W2577588566","https://openalex.org/W2579692724","https://openalex.org/W2909499682","https://openalex.org/W2911964244","https://openalex.org/W2945396297","https://openalex.org/W2963393580"],"related_works":["https://openalex.org/W4389095575","https://openalex.org/W2908978341","https://openalex.org/W4294975495","https://openalex.org/W2992753629","https://openalex.org/W3161069372","https://openalex.org/W3171203216","https://openalex.org/W4285285990","https://openalex.org/W3036519337","https://openalex.org/W2044415708","https://openalex.org/W3036703003"],"abstract_inverted_index":{"Streaming":[0],"of":[1,19,37,109],"high-resolution":[2],"360-degree":[3],"video":[4],"is":[5,45,54,97],"typically":[6],"done":[7],"in":[8,14,72],"a":[9,38,50,63,73,110],"viewport-dependent":[10,17],"fashion":[11],"such":[12,79],"as":[13],"the":[15,31,35,86],"tile-based":[16],"profile":[18],"MPEG":[20],"OMAF":[21],"wherein":[22],"clients":[23],"continuously":[24],"adapt":[25],"their":[26],"tile":[27,42,75],"selection":[28],"according":[29],"to":[30,47,62],"user":[32,65],"viewport.":[33],"From":[34],"perspective":[36],"streaming":[39,82],"service":[40],"operator,":[41],"rate":[43,70,95],"assignment":[44,71,96],"crucial":[46],"ensure":[48],"that":[49],"given":[51],"target":[52],"bitrate":[53],"obeyed":[55],"while":[56],"quality":[57],"distribution":[58],"among":[59],"tiles":[60],"leads":[61],"favorable":[64],"experience.":[66],"This":[67],"paper":[68],"addresses":[69],"distributed":[74],"encoding":[76],"system":[77],"for":[78,94],"multi-resolution":[80],"tiled":[81],"services":[83],"based":[84,99],"on":[85,100],"emerging":[87],"Versatile":[88],"Video":[89],"Coding":[90],"Standard.":[91],"A":[92],"model":[93],"derived":[98],"random":[101],"forest":[102],"regression":[103],"using":[104],"spatio-temporal":[105],"activity":[106],"and":[107],"encodings":[108],"learning":[111],"dataset.":[112]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
