{"id":"https://openalex.org/W3016096616","doi":"https://doi.org/10.1109/icassp40776.2020.9054716","title":"Versatile Video Coding and Super-Resolution for Efficient Delivery of 8k Video with 4k Backward-Compatibility","display_name":"Versatile Video Coding and Super-Resolution for Efficient Delivery of 8k Video with 4k Backward-Compatibility","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W3016096616","doi":"https://doi.org/10.1109/icassp40776.2020.9054716","mag":"3016096616"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9054716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9054716","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":"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/A5090695104","display_name":"Charles Bonnineau","orcid":"https://orcid.org/0000-0003-1618-2956"},"institutions":[{"id":"https://openalex.org/I4210143287","display_name":"Institut de Recherche Technologique B-com","ror":"https://ror.org/03cejhk28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210143287"]},{"id":"https://openalex.org/I2885711838","display_name":"TDF (France)","ror":"https://ror.org/01866as23","country_code":"FR","type":"company","lineage":["https://openalex.org/I2885711838"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Charles Bonnineau","raw_affiliation_strings":["IRT b<>com, Cesson-Sevigne, France","IRT bcom, Cesson-Sevigne, France"],"affiliations":[{"raw_affiliation_string":"IRT b<>com, Cesson-Sevigne, France","institution_ids":["https://openalex.org/I4210143287"]},{"raw_affiliation_string":"IRT bcom, Cesson-Sevigne, France","institution_ids":["https://openalex.org/I2885711838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084205574","display_name":"Wassim Hamidouche","orcid":"https://orcid.org/0000-0002-0143-1756"},"institutions":[{"id":"https://openalex.org/I2885711838","display_name":"TDF (France)","ror":"https://ror.org/01866as23","country_code":"FR","type":"company","lineage":["https://openalex.org/I2885711838"]},{"id":"https://openalex.org/I4210143287","display_name":"Institut de Recherche Technologique B-com","ror":"https://ror.org/03cejhk28","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210143287"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Wassim Hamidouche","raw_affiliation_strings":["IRT b<>com, Cesson-Sevigne, France","IRT bcom, Cesson-Sevigne, France"],"affiliations":[{"raw_affiliation_string":"IRT b<>com, Cesson-Sevigne, France","institution_ids":["https://openalex.org/I4210143287"]},{"raw_affiliation_string":"IRT bcom, Cesson-Sevigne, France","institution_ids":["https://openalex.org/I2885711838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065545958","display_name":"Jean-Fran\u00e7ois Travers","orcid":null},"institutions":[{"id":"https://openalex.org/I2885711838","display_name":"TDF (France)","ror":"https://ror.org/01866as23","country_code":"FR","type":"company","lineage":["https://openalex.org/I2885711838"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jean-Francois Travers","raw_affiliation_strings":["TDF, Cesson-Sevigne, France"],"affiliations":[{"raw_affiliation_string":"TDF, Cesson-Sevigne, France","institution_ids":["https://openalex.org/I2885711838"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031377954","display_name":"Olivier D\u00e9forges","orcid":"https://orcid.org/0000-0003-0750-0959"},"institutions":[{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]},{"id":"https://openalex.org/I4210100151","display_name":"Institut d'\u00c9lectronique et des Technologies du num\u00e9Rique","ror":"https://ror.org/013q33h79","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I28221208","https://openalex.org/I4210095849","https://openalex.org/I4210100151","https://openalex.org/I56067802","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I28221208","display_name":"Institut National des Sciences Appliqu\u00e9es de Rennes","ror":"https://ror.org/04xaa4j22","country_code":"FR","type":"education","lineage":["https://openalex.org/I28221208"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"funder","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Olivier Deforges","raw_affiliation_strings":["Univ Rennes, INSA Rennes, CNRS, IETR - UMR, Rennes, France"],"affiliations":[{"raw_affiliation_string":"Univ Rennes, INSA Rennes, CNRS, IETR - UMR, Rennes, France","institution_ids":["https://openalex.org/I28221208","https://openalex.org/I56067802","https://openalex.org/I1294671590","https://openalex.org/I4210100151"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5090695104"],"corresponding_institution_ids":["https://openalex.org/I2885711838","https://openalex.org/I4210143287"],"apc_list":null,"apc_paid":null,"fwci":0.6839,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71034147,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2048","last_page":"2052"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9957000017166138,"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":0.9955000281333923,"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/computer-science","display_name":"Computer science","score":0.8022878170013428},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.6622170805931091},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5615017414093018},{"id":"https://openalex.org/keywords/backward-compatibility","display_name":"Backward compatibility","score":0.5006182193756104},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.46831923723220825},{"id":"https://openalex.org/keywords/lanczos-resampling","display_name":"Lanczos resampling","score":0.4575232267379761},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3791666626930237},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3412874639034271},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17338141798973083},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09673193097114563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8022878170013428},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.6622170805931091},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5615017414093018},{"id":"https://openalex.org/C20574231","wikidata":"https://www.wikidata.org/wiki/Q844605","display_name":"Backward compatibility","level":2,"score":0.5006182193756104},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.46831923723220825},{"id":"https://openalex.org/C119256216","wikidata":"https://www.wikidata.org/wiki/Q913012","display_name":"Lanczos resampling","level":3,"score":0.4575232267379761},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3791666626930237},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3412874639034271},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17338141798973083},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09673193097114563},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp40776.2020.9054716","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9054716","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1885185971","https://openalex.org/W2035677848","https://openalex.org/W2046119925","https://openalex.org/W2069996320","https://openalex.org/W2117804578","https://openalex.org/W2146395539","https://openalex.org/W2157494358","https://openalex.org/W2243883016","https://openalex.org/W2263468737","https://openalex.org/W2317374496","https://openalex.org/W2341658808","https://openalex.org/W2476548250","https://openalex.org/W2741137940","https://openalex.org/W2891338734","https://openalex.org/W2952857781","https://openalex.org/W2963470893","https://openalex.org/W2963610452","https://openalex.org/W2979673094","https://openalex.org/W2999240274","https://openalex.org/W6761015569"],"related_works":["https://openalex.org/W2357291060","https://openalex.org/W1484683478","https://openalex.org/W2156028128","https://openalex.org/W2139278448","https://openalex.org/W2096875370","https://openalex.org/W2378768021","https://openalex.org/W2137554224","https://openalex.org/W1987834713","https://openalex.org/W1536201289","https://openalex.org/W2612030088"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,83],"propose,":[4],"through":[5],"an":[6,23],"objective":[7],"study,":[8],"to":[9,77],"compare":[10],"and":[11,39,49,64,68,95,124,129,132],"evaluate":[12],"the":[13,20,85,96,103,134],"performance":[14],"of":[15,22,37,121,141],"different":[16],"coding":[17],"approaches":[18,34],"allowing":[19],"delivery":[21],"8K":[24,38,65,79],"video":[25],"signal":[26,74],"with":[27,59,91,118],"4K":[28,40,60,72],"backward-compatibility":[29],"on":[30,71,113],"broadcast":[31],"networks.":[32],"Presented":[33],"include":[35],"simulcast":[36],"single-layer":[41],"signals":[42],"encoded":[43],"using":[44,57],"High-Efficiency":[45],"Video":[46,51],"Coding":[47,52],"(HEVC)":[48],"Versatile":[50],"(VVC)":[53],"standards,":[54],"spatial":[55],"scalability":[56],"SHVC":[58],"base":[61],"layer":[62],"(BL)":[63],"enhancement-layer":[66],"(EL),":[67],"super-resolution":[69,87],"applied":[70],"VVC":[73],"after":[75],"decoding":[76],"reach":[78],"resolution.":[80],"For":[81],"up-scaling,":[82],"selected":[84],"deep-learning-based":[86,104],"method":[88],"called":[89],"Super-Resolution":[90],"Feedback":[92],"Network":[93],"(SRFBN)":[94],"Lanczos":[97,135],"interpolation":[98],"filter.":[99],"We":[100],"show":[101],"that":[102],"approach":[105],"achieves":[106],"visual":[107],"quality":[108],"gain":[109,120],"over":[110],"simulcast,":[111],"especially":[112],"bit-rates":[114],"lower":[115],"than":[116],"30Mb/s":[117],"average":[119,138],"0.77dB,":[122],"0.015,":[123],"7.97":[125],"for":[126],"PSNR,":[127],"SSIM,":[128],"VMAF,":[130],"respectively":[131],"outperforms":[133],"filter":[136],"in":[137],"by":[139],"29%":[140],"BD-rate":[142],"savings.":[143]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
