{"id":"https://openalex.org/W1669119759","doi":"https://doi.org/10.4018/ijmdem.2015100103","title":"Efficient CABAC Bit Estimation for H.265/HEVC Rate-Distortion Optimization","display_name":"Efficient CABAC Bit Estimation for H.265/HEVC Rate-Distortion Optimization","publication_year":2015,"publication_date":"2015-08-17","ids":{"openalex":"https://openalex.org/W1669119759","doi":"https://doi.org/10.4018/ijmdem.2015100103","mag":"1669119759"},"language":"en","primary_location":{"id":"doi:10.4018/ijmdem.2015100103","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijmdem.2015100103","pdf_url":null,"source":{"id":"https://openalex.org/S87630009","display_name":"International Journal of Multimedia Data Engineering and Management","issn_l":"1947-8534","issn":["1947-8534","1947-8542"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Multimedia Data Engineering and Management","raw_type":"journal-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/A5101843237","display_name":"Wei Li","orcid":"https://orcid.org/0000-0002-9374-4409"},"institutions":[{"id":"https://openalex.org/I4210131919","display_name":"Xi'an University of Technology","ror":"https://ror.org/038avdt50","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210131919"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["Xi'an University of Technology, Xi'an, China","Xi'an University of Technology, Xi'an, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an University of Technology, Xi'an, China","institution_ids":["https://openalex.org/I4210131919"]},{"raw_affiliation_string":"Xi'an University of Technology, Xi'an, China#TAB#","institution_ids":["https://openalex.org/I4210131919"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101812702","display_name":"Peng Ren","orcid":"https://orcid.org/0000-0003-3941-7842"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Ren","raw_affiliation_strings":["Xidian Univerity, Xi'an, China","Xidian Univerity, Xi'an, China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xidian Univerity, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Xidian Univerity, Xi'an, China#TAB#","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5685,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.65354793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":"4","first_page":"40","last_page":"55"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9961000084877014,"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":0.9951000213623047,"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/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.8156182765960693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7852038741111755},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.697771430015564},{"id":"https://openalex.org/keywords/entropy-encoding","display_name":"Entropy encoding","score":0.6466038227081299},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.513510525226593},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5121166706085205},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4739789366722107},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.44238758087158203},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3429524302482605},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3223859667778015},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.3010525405406952},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1397581398487091}],"concepts":[{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.8156182765960693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7852038741111755},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.697771430015564},{"id":"https://openalex.org/C1769480","wikidata":"https://www.wikidata.org/wiki/Q1345239","display_name":"Entropy encoding","level":3,"score":0.6466038227081299},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.513510525226593},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5121166706085205},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4739789366722107},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.44238758087158203},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3429524302482605},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3223859667778015},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.3010525405406952},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1397581398487091},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/ijmdem.2015100103","is_oa":false,"landing_page_url":"https://doi.org/10.4018/ijmdem.2015100103","pdf_url":null,"source":{"id":"https://openalex.org/S87630009","display_name":"International Journal of Multimedia Data Engineering and Management","issn_l":"1947-8534","issn":["1947-8534","1947-8542"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Multimedia Data Engineering and Management","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jmdem0:v:6:y:2015:i:4:p:40-55","is_oa":false,"landing_page_url":"http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJMDEM.2015100103","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"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":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1969665649","https://openalex.org/W1984451638","https://openalex.org/W1985028362","https://openalex.org/W1998857843","https://openalex.org/W2001786274","https://openalex.org/W2006000549","https://openalex.org/W2062913485","https://openalex.org/W2080280664","https://openalex.org/W2082392931","https://openalex.org/W2129768577","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2164061800","https://openalex.org/W2169161136","https://openalex.org/W2979673094"],"related_works":["https://openalex.org/W2141441222","https://openalex.org/W2045024766","https://openalex.org/W2043669308","https://openalex.org/W2742934728","https://openalex.org/W2102933743","https://openalex.org/W2025481570","https://openalex.org/W2062913485","https://openalex.org/W2891963226","https://openalex.org/W1910809407","https://openalex.org/W2088090387"],"abstract_inverted_index":{"The":[0,68],"entropy":[1,54],"coding":[2,7,17,55],"of":[3,35,56,65,75,84],"context-adaptive":[4],"binary":[5],"arithmetic":[6],"(CABAC)":[8],"has":[9],"been":[10],"utilized":[11],"in":[12,38,58,106,126,131],"the":[13,20,33,52,63,73,82,98,103,114,120,132],"H.265/HEVC":[14,107],"for":[15,27,96],"higher":[16],"efficiency.":[18],"But":[19],"related":[21],"complexity":[22,100],"also":[23],"causes":[24],"a":[25,43],"bottleneck":[26],"its":[28],"low-delay":[29,66],"applications,":[30],"owing":[31],"to":[32,50,61],"employment":[34],"inter-symbol":[36],"dependency":[37],"CABAC.":[39],"In":[40],"this":[41],"paper,":[42],"fast":[44,116],"bit-rate":[45],"estimation":[46],"method":[47],"is":[48,89,93],"proposed":[49,115],"skip":[51],"actual":[53],"CABAC":[57,121],"mode":[59,108],"decision":[60],"meet":[62],"requirement":[64],"implementations.":[67],"presented":[69],"scheme":[70,88],"firstly":[71],"parses":[72],"characteristics":[74],"syntax":[76],"elements":[77],"and":[78,101],"then":[79],"guided":[80],"by":[81,124],"principle":[83],"CABAC,":[85],"an":[86],"efficient":[87],"derived":[90],"following.":[91],"It":[92],"very":[94],"beneficial":[95],"reducing":[97],"computational":[99],"saving":[102],"encoding":[104,122],"time":[105,123],"decision.":[109],"Experimental":[110],"results":[111],"demonstrate":[112],"that":[113],"algorithm":[117],"can":[118],"reduce":[119],"68%":[125],"average":[127],"with":[128],"negligible":[129],"degradation":[130],"rate-distortion":[133],"performance.":[134]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2025-10-10T00:00:00"}
