乐胖代购免代理版

{"id":"https://openalex.org/W4205538495","doi":"https://doi.org/10.1109/vcip53242.2021.9675403","title":"Improving Per-title Encoding for HTTP Adaptive Streaming by Utilizing Video Super-resolution","display_name":"Improving Per-title Encoding for HTTP Adaptive Streaming by Utilizing Video Super-resolution","publication_year":2021,"publication_date":"2021-12-05","ids":{"openalex":"https://openalex.org/W4205538495","doi":"https://doi.org/10.1109/vcip53242.2021.9675403"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/vcip53242.2021.9675403","pdf_url":null,"source":{"id":"https://openalex.org/S4363608378","display_name":"2021 International Conference on Visual Communications and Image Processing (VCIP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5063653867","display_name":"Hadi Amirpour","orcid":"https://orcid.org/0000-0001-9853-1720"},"institutions":[{"id":"https://openalex.org/I4210106988","display_name":"Christian Doppler Klinik","ror":"https://ror.org/01fpkt395","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210106988"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"funder","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Hadi Amirpour","raw_affiliation_strings":["Christian Doppler Laboratory ATHENA, Alpen-Adria-Universit\u00e4t, Klagenfurt, Austria"],"affiliations":[{"raw_affiliation_string":"Christian Doppler Laboratory ATHENA, Alpen-Adria-Universit\u00e4t, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210106988","https://openalex.org/I4210166741"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018941446","display_name":"Hannaneh Barahouei Pasandi","orcid":"https://orcid.org/0000-0001-7311-7179"},"institutions":[{"id":"https://openalex.org/I184840846","display_name":"Virginia Commonwealth University","ror":"https://ror.org/02nkdxk79","country_code":"US","type":"funder","lineage":["https://openalex.org/I184840846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hannaneh Barahouei Pasandi","raw_affiliation_strings":["Virginia Commonwealth University, Richmond, VA, USA"],"affiliations":[{"raw_affiliation_string":"Virginia Commonwealth University, Richmond, VA, USA","institution_ids":["https://openalex.org/I184840846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057862649","display_name":"Christian Timmerer","orcid":"https://orcid.org/0000-0002-0031-5243"},"institutions":[{"id":"https://openalex.org/I4210106988","display_name":"Christian Doppler Klinik","ror":"https://ror.org/01fpkt395","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210106988"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"funder","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Christian Timmerer","raw_affiliation_strings":["Christian Doppler Laboratory ATHENA, Alpen-Adria-Universit\u00e4t, Klagenfurt, Austria"],"affiliations":[{"raw_affiliation_string":"Christian Doppler Laboratory ATHENA, Alpen-Adria-Universit\u00e4t, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210106988","https://openalex.org/I4210166741"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082745876","display_name":"M. Ghanbari","orcid":"https://orcid.org/0000-0002-5482-8378"},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"funder","lineage":["https://openalex.org/I110002522"]},{"id":"https://openalex.org/I4210106988","display_name":"Christian Doppler Klinik","ror":"https://ror.org/01fpkt395","country_code":"AT","type":"healthcare","lineage":["https://openalex.org/I4210106988"]},{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"funder","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT","GB"],"is_corresponding":false,"raw_author_name":"Mohammad Ghanbari","raw_affiliation_strings":["Christian Doppler Laboratory ATHENA, Alpen-Adria-Universit\u00e4t, Klagenfurt, Austria","School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK","institution_ids":["https://openalex.org/I110002522"]},{"raw_affiliation_string":"Christian Doppler Laboratory ATHENA, Alpen-Adria-Universit\u00e4t, Klagenfurt, Austria","institution_ids":["https://openalex.org/I4210106988","https://openalex.org/I4210166741"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.12,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.447583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":66,"max":72},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9999,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9999,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9991,"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":0.9986,"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/constant-bitrate","display_name":"Constant bitrate","score":0.54605126}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7059563},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.63023967},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.59663993},{"id":"https://openalex.org/C206194317","wikidata":"https://www.wikidata.org/wiki/Q1138624","display_name":"Convex hull","level":3,"score":0.5818315},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.56038326},{"id":"https://openalex.org/C34339180","wikidata":"https://www.wikidata.org/wiki/Q1325924","display_name":"Constant bitrate","level":4,"score":0.54605126},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.49329916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.48528525},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.45547605},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4423709},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.41530916},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40710688},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35055685},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.24692595},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.23350337},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.2325167},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17670903},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.1507447},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12290141},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08613172},{"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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/vcip53242.2021.9675403","pdf_url":null,"source":{"id":"https://openalex.org/S4363608378","display_name":"2021 International Conference on Visual Communications and Image Processing (VCIP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320311813","funder_display_name":"\u00d6sterreichische Nationalstiftung f\u00fcr Forschung, Technologie und Entwicklung","award_id":null},{"funder":"https://openalex.org/F4320323591","funder_display_name":"Christian Doppler Forschungsgesellschaft","award_id":null},{"funder":"https://openalex.org/F4320327593","funder_display_name":"Bundesministerium f\u00fcr Digitalisierung und Wirtschaftsstandort","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":19,"referenced_works":["https://openalex.org/W1981990039","https://openalex.org/W2010981316","https://openalex.org/W2138714160","https://openalex.org/W2503339013","https://openalex.org/W2517598826","https://openalex.org/W2737019897","https://openalex.org/W2900994596","https://openalex.org/W2906364736","https://openalex.org/W2923834406","https://openalex.org/W2963470893","https://openalex.org/W2963645458","https://openalex.org/W2964040059","https://openalex.org/W2965669158","https://openalex.org/W2989759504","https://openalex.org/W3031546776","https://openalex.org/W3166095763","https://openalex.org/W3194431857","https://openalex.org/W3194928485","https://openalex.org/W4287705107"],"related_works":["https://openalex.org/W4386172477","https://openalex.org/W4367694084","https://openalex.org/W3174162042","https://openalex.org/W2905230337","https://openalex.org/W2902391434","https://openalex.org/W2359580318","https://openalex.org/W2114244888","https://openalex.org/W2097846364","https://openalex.org/W2028638928","https://openalex.org/W1687620409"],"abstract_inverted_index":{"In":[0],"per-title":[1,91,191],"encoding,":[2],"to":[3,16,48,126,163,204],"optimize":[4],"a":[5,17,28,53,70,105,121,139,158,195],"bitrate":[6,129,155,197],"ladder":[7],"over":[8,73,85,93],"spatial":[9,20],"resolution,":[10,51],"each":[11,40],"video":[12,65,166],"segment":[13],"is":[14,56,145,161],"downscaled":[15],"set":[18,30,162],"of":[19,31,112],"resolutions,":[21],"and":[22,52,77,82,147,173,199],"they":[23,78],"are":[24,46,79,151,176],"all":[25],"encoded":[26,44],"at":[27,135],"given":[29],"bitrates.":[32],"To":[33,131],"find":[34],"the":[35,42,49,60,90,94,110,117,143,154,171,189,205],"highest":[36],"quality":[37,111,144],"resolution":[38],"for":[39,142],"bitrate,":[41],"low-resolution":[43,113],"videos":[45],"upscaled":[47],"original":[50],"convex":[54,118],"hull":[55],"formed":[57],"based":[58,178],"on":[59,179],"scaled":[61],"qualities.":[62],"Deep":[63],"learning-based":[64],"super-resolution":[66],"(VSR)":[67],"approaches":[68],"show":[69,187],"significant":[71],"gain":[72],"traditional":[74],"upscaling":[75,95],"approaches,":[76],"becoming":[80],"more":[81,83],"efficient":[84],"time.":[86],"This":[87],"paper":[88],"improves":[89],"encoding":[92,192],"methods":[96],"by":[97,108],"using":[98],"deep":[99],"neural":[100],"network-based":[101],"VSR":[102,106],"algorithms.":[103],"Utilizing":[104],"algorithm":[107],"improving":[109],"encodings":[114,148,169],"can":[115],"improve":[116],"hull.":[119],"As":[120],"result,":[122],"it":[123,150],"will":[124],"lead":[125],"an":[127],"improved":[128],"ladder.":[130,156],"avoid":[132,164],"bandwidth":[133],"wastage":[134],"perceptually":[136],"lossless":[137],"bitrates,":[138],"maximum":[140,172],"threshold":[141,160],"set,":[146],"beyond":[149],"eliminated":[152],"from":[153],"Similarly,":[157],"minimum":[159,174],"low-quality":[165],"delivery.":[167],"The":[168],"between":[170],"thresholds":[175],"selected":[177],"one":[180],"Just":[181],"Noticeable":[182],"Difference.":[183],"Our":[184],"experimental":[185],"results":[186,193],"that":[188],"proposed":[190],"in":[194],"24%":[196],"reduction":[198,202],"53%":[200],"storage":[201],"compared":[203],"state-of-the-art":[206],"method.":[207]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4205538495","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-02-25T12:50:24.595027","created_date":"2022-01-26"}