{"id":"https://openalex.org/W1997409114","doi":"https://doi.org/10.1109/icce.2015.7066432","title":"A probabilistic-based CU size pre-determination method for parallel processing of HEVC encoders","display_name":"A probabilistic-based CU size pre-determination method for parallel processing of HEVC encoders","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1997409114","doi":"https://doi.org/10.1109/icce.2015.7066432","mag":"1997409114"},"language":"en","primary_location":{"id":"doi:10.1109/icce.2015.7066432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2015.7066432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Consumer Electronics (ICCE)","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/A5030109019","display_name":"Taeyoung Na","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Taeyoung Na","raw_affiliation_strings":["Digital Media and Communications (DMC) R&D Center, Samsung Electronics","Digital Media and Communications (DMC) R&D Center, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"Digital Media and Communications (DMC) R&D Center, Samsung Electronics","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Digital Media and Communications (DMC) R&D Center, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011418233","display_name":"Sangkwon Na","orcid":null},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sangkwon Na","raw_affiliation_strings":["Digital Media and Communications (DMC) R&D Center, Samsung Electronics","Digital Media and Communications (DMC) R&D Center, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"Digital Media and Communications (DMC) R&D Center, Samsung Electronics","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Digital Media and Communications (DMC) R&D Center, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102081836","display_name":"Kiwon Yoo","orcid":"https://orcid.org/0009-0004-3556-9683"},"institutions":[{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kiwon Yoo","raw_affiliation_strings":["Digital Media and Communications (DMC) R&D Center, Samsung Electronics","Digital Media and Communications (DMC) R&D Center, Samsung Electronics, Korea"],"affiliations":[{"raw_affiliation_string":"Digital Media and Communications (DMC) R&D Center, Samsung Electronics","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Digital Media and Communications (DMC) R&D Center, Samsung Electronics, Korea","institution_ids":["https://openalex.org/I2250650973"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5030109019"],"corresponding_institution_ids":["https://openalex.org/I2250650973"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06792211,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"327","last_page":"330"},"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9656999707221985,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9603000283241272,"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/encoder","display_name":"Encoder","score":0.7835292816162109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7304626703262329},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6893035769462585},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.6706044673919678},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.5926969647407532},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.531335711479187},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5194920301437378},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4668005108833313},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.4366387128829956},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3571796417236328},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.31890198588371277},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16904109716415405},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16186392307281494},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1262734830379486},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09548768401145935}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7835292816162109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7304626703262329},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6893035769462585},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.6706044673919678},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.5926969647407532},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.531335711479187},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5194920301437378},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4668005108833313},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.4366387128829956},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3571796417236328},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.31890198588371277},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16904109716415405},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16186392307281494},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1262734830379486},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09548768401145935},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icce.2015.7066432","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icce.2015.7066432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Conference on Consumer Electronics (ICCE)","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":11,"referenced_works":["https://openalex.org/W1969665649","https://openalex.org/W2057403270","https://openalex.org/W2061694626","https://openalex.org/W2076843925","https://openalex.org/W2101620528","https://openalex.org/W2146395539","https://openalex.org/W2799061466","https://openalex.org/W4244494905","https://openalex.org/W4256068510","https://openalex.org/W7014191107","https://openalex.org/W7027716524"],"related_works":["https://openalex.org/W2069013938","https://openalex.org/W2513235763","https://openalex.org/W2403124343","https://openalex.org/W2539891235","https://openalex.org/W2045072747","https://openalex.org/W2158770506","https://openalex.org/W1987778158","https://openalex.org/W4362519939","https://openalex.org/W2188110539","https://openalex.org/W2978607158"],"abstract_inverted_index":{"The":[0,196],"advent":[1],"of":[2,22,41,72,105,185,214],"the":[3,86,123,175,182,201,206],"state-of-the-art":[4],"video":[5,36],"coding":[6,30,37,48,89,103,212,219,227],"standard,":[7],"High":[8],"Efficiency":[9],"Video":[10],"Coding":[11],"(HEVC)":[12],"is":[13,150],"expected":[14],"to":[15,19,33,52,58,68,98,100,145,174],"bring":[16],"great":[17],"changes":[18],"relevant":[20],"fields":[21],"broadcasting,":[23],"storage":[24],"and":[25,56,61,82,164,221],"communications.":[26],"HEVC":[27,59,125,148],"achieves":[28],"higher":[29],"gains":[31,104],"compared":[32],"its":[34],"previous":[35],"standards":[38],"in":[39,122,152,191,230],"terms":[40],"rate-distortion":[42],"(R-D)":[43],"performance":[44],"with":[45,93,114,181,193,210],"various":[46,94],"improved":[47],"tools.":[49],"This":[50],"leads":[51],"heavy":[53],"computational":[54],"complexity":[55],"costs":[57],"encoders":[60,73,126,149],"these":[62],"comes":[63],"as":[64],"strong":[65],"restrictions":[66],"specially":[67],"develop":[69],"H/W":[70,124,147],"types":[71],"that":[74,200],"are":[75,96,159,168],"more":[76],"preferred":[77],"for":[78,111,127,216,223],"real-time":[79,128],"based":[80,88,138],"applications":[81],"services.":[83],"In":[84],"particular,":[85],"quad-tree":[87],"unit":[90],"(CU)":[91],"structures":[92],"sizes":[95,117,158,167,187,209],"known":[97],"contribute":[99],"achieving":[101],"high":[102],"HEVC.":[106],"However,":[107],"RD":[108],"cost":[109],"calculation":[110],"mode":[112],"decision":[113,142,176],"all":[115],"CU":[116,134,157,166,186,208],"cannot":[118],"normally":[119],"be":[120,189],"considered":[121],"operation.":[129],"To":[130],"overcome":[131],"this,":[132],"a":[133,140],"size":[135],"pre-determination":[136],"method":[137,203],"on":[139],"probabilistic":[141],"model":[143],"fit":[144],"implement":[146],"proposed":[151,202],"this":[153],"paper.":[154],"All":[155],"available":[156],"checked":[160],"before":[161],"inter":[162,171,179],"prediction":[163,172,180],"unnecessary":[165],"excluded":[169],"from":[170],"according":[173],"model.":[177],"Then":[178],"reduced":[183],"number":[184],"can":[188],"performed":[190],"parallel":[192],"pipeline":[194],"structures.":[195],"experimental":[197],"results":[198],"show":[199],"effectively":[204],"determines":[205],"necessary":[207],"negligible":[211],"loss":[213],"1.57%":[215],"LD":[217],"(Low-delay)":[218],"structure":[220],"1.08%":[222],"RA":[224],"(Random":[225],"access)":[226],"structure,":[228],"respectively":[229],"BD-BR.":[231]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}