{"id":"https://openalex.org/W1914886488","doi":"https://doi.org/10.1109/iwssip.2015.7314183","title":"Inter-prediction optimisations for fast HEVC encoding of ultra high definition content","display_name":"Inter-prediction optimisations for fast HEVC encoding of ultra high definition content","publication_year":2015,"publication_date":"2015-09-01","ids":{"openalex":"https://openalex.org/W1914886488","doi":"https://doi.org/10.1109/iwssip.2015.7314183","mag":"1914886488"},"language":"en","primary_location":{"id":"doi:10.1109/iwssip.2015.7314183","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwssip.2015.7314183","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Systems, Signals and Image Processing (IWSSIP)","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/A5042691335","display_name":"I. Zupan\u010di\u0107","orcid":null},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Ivan Zupancic","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, United Kingdom","School of Electronic Engineering and Computer Science, Queen Mary University of London, E1 4NS, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, E1 4NS, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049715830","display_name":"Saverio Blasi","orcid":null},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Saverio G. Blasi","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, United Kingdom","School of Electronic Engineering and Computer Science, Queen Mary University of London, E1 4NS, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, E1 4NS, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058530878","display_name":"Ebroul Izquierdo","orcid":"https://orcid.org/0000-0002-7142-3970"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ebroul Izquierdo","raw_affiliation_strings":["School of Electronic Engineering and Computer Science, Queen Mary University of London, London, United Kingdom","School of Electronic Engineering and Computer Science, Queen Mary University of London, E1 4NS, London, United Kingdom"],"affiliations":[{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"School of Electronic Engineering and Computer Science, Queen Mary University of London, E1 4NS, London, United Kingdom","institution_ids":["https://openalex.org/I166337079"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042691335"],"corresponding_institution_ids":["https://openalex.org/I166337079"],"apc_list":null,"apc_paid":null,"fwci":0.8616,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.73315065,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"25","issue":null,"first_page":"85","last_page":"88"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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":0.9987000226974487,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9980999827384949,"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/computer-science","display_name":"Computer science","score":0.8414756059646606},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.7743815183639526},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6897425651550293},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.6473528742790222},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.6143060922622681},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.6078882217407227},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.5898990631103516},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5367639660835266},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.41235220432281494},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3670903444290161},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.35236281156539917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2963256537914276},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2880626916885376},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.21361789107322693},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.13831347227096558}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8414756059646606},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7743815183639526},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6897425651550293},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.6473528742790222},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.6143060922622681},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.6078882217407227},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.5898990631103516},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5367639660835266},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.41235220432281494},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3670903444290161},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.35236281156539917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2963256537914276},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2880626916885376},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.21361789107322693},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.13831347227096558},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwssip.2015.7314183","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwssip.2015.7314183","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 International Conference on Systems, Signals and Image Processing (IWSSIP)","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":18,"referenced_works":["https://openalex.org/W1493017314","https://openalex.org/W1498988216","https://openalex.org/W1528802557","https://openalex.org/W1552037816","https://openalex.org/W2001706548","https://openalex.org/W2002994330","https://openalex.org/W2004185490","https://openalex.org/W2027312742","https://openalex.org/W2076843925","https://openalex.org/W2084272324","https://openalex.org/W2136753421","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2404105138","https://openalex.org/W2979673094","https://openalex.org/W6669644042","https://openalex.org/W6713356486","https://openalex.org/W6769015554"],"related_works":["https://openalex.org/W2237847712","https://openalex.org/W1968317508","https://openalex.org/W2613214950","https://openalex.org/W4212979751","https://openalex.org/W801666017","https://openalex.org/W1681142726","https://openalex.org/W2072993124","https://openalex.org/W3105214063","https://openalex.org/W2019893573","https://openalex.org/W2908833932"],"abstract_inverted_index":{"Thanks":[0],"to":[1,38,62,93,95],"technological":[2],"advances":[3],"in":[4,25,104],"devices":[5],"for":[6,179],"video":[7,17,101,114],"signal":[8],"capturing":[9],"and":[10,22,27,57,154,161],"displaying,":[11],"the":[12,159,170],"usage":[13],"of":[14,47,60,71,78,106,129,157],"large":[15,69],"resolution":[16,46,59,113],"formats":[18],"is":[19,140],"becoming":[20],"more":[21,23],"popular":[24],"consumer":[26],"professional":[28],"applications.":[29],"The":[30,81],"new":[31],"Ultra":[32],"High":[33,84],"Definition":[34],"(UHD)":[35],"format":[36],"aims":[37],"provide":[39],"enhanced":[40],"viewing":[41],"experience":[42],"with":[43],"its":[44],"spatial":[45],"at":[48,119],"least":[49],"3840":[50],"\u00d7":[51],"2160":[52],"luma":[53],"samples":[54],"per":[55,65],"frame":[56],"temporal":[58],"up":[61],"120":[63],"frames":[64],"second.":[66],"Such":[67],"a":[68,136],"amount":[70],"raw":[72],"data":[73],"requires":[74],"extremely":[75],"high":[76,112,121],"levels":[77],"compression":[79],"efficiency.":[80],"latest":[82],"state-of-the-art":[83],"Efficiency":[85],"Video":[86],"Coding":[87,149],"(HEVC)":[88],"standard":[89],"was":[90],"developed":[91],"also":[92],"respond":[94],"these":[96],"needs.":[97],"HEVC":[98,126],"outperforms":[99],"previous":[100],"coding":[102,107,181],"standards":[103],"terms":[105],"efficiency,":[108],"especially":[109],"while":[110],"encoding":[111],"content.":[115],"However,":[116],"this":[117,134],"comes":[118],"very":[120,130],"computational":[122],"costs,":[123],"making":[124],"current":[125],"encoder":[127],"implementations":[128],"limited":[131,180],"usage.":[132],"In":[133],"paper,":[135],"fast":[137,143],"inter-prediction":[138],"scheme":[139],"proposed":[141,171],"targeting":[142],"mode":[144],"decision":[145],"based":[146],"on":[147,174],"reverse":[148],"Unit":[150],"(CU)":[151],"visiting":[152],"order,":[153],"early":[155],"termination":[156],"both":[158],"integer-":[160],"fractional-pel":[162],"motion":[163],"estimation":[164],"processes.":[165],"Experimental":[166],"results":[167],"show":[168],"that":[169],"algorithm":[172],"achieves":[173],"average":[175],"72.9%":[176],"time":[177],"savings,":[178],"losses.":[182]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
