{"id":"https://openalex.org/W2095168482","doi":"https://doi.org/10.1109/bmsb.2012.6264268","title":"A new rate control method for hierarchical video coding in HEVC","display_name":"A new rate control method for hierarchical video coding in HEVC","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2095168482","doi":"https://doi.org/10.1109/bmsb.2012.6264268","mag":"2095168482"},"language":"en","primary_location":{"id":"doi:10.1109/bmsb.2012.6264268","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb.2012.6264268","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","raw_type":"proceedings-article"},"type":"conference-paper","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/A5011929903","display_name":"Yeo-Jin Yoon","orcid":"https://orcid.org/0000-0002-4101-2011"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yeo-Jin Yoon","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea","[Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"[Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea]","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100352922","display_name":"Hoon Kim","orcid":"https://orcid.org/0000-0001-7395-3695"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hoon Kim","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea","[Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"[Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea]","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062169196","display_name":"Soon\u2010heung Jung","orcid":"https://orcid.org/0000-0003-2041-5222"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Soon-heung Jung","raw_affiliation_strings":["Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077870551","display_name":"Dongsan Jun","orcid":"https://orcid.org/0000-0002-1865-8666"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"DongSan Jun","raw_affiliation_strings":["Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001200204","display_name":"Younhee Kim","orcid":"https://orcid.org/0000-0003-0013-4351"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Younhee Kim","raw_affiliation_strings":["Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038419756","display_name":"Jin Soo Choi","orcid":"https://orcid.org/0000-0003-4297-5327"},"institutions":[{"id":"https://openalex.org/I142401562","display_name":"Electronics and Telecommunications Research Institute","ror":"https://ror.org/03ysstz10","country_code":"KR","type":"facility","lineage":["https://openalex.org/I142401562","https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin Soo Choi","raw_affiliation_strings":["Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Broadcasting & Telecommunications Convergence Media Research Department, ETRI, Daejeon, Rep. of Korea","institution_ids":["https://openalex.org/I142401562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020023785","display_name":"Sung-Jea Ko","orcid":"https://orcid.org/0000-0002-4875-7091"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Jea Ko","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea","[Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"[Department of Electronics Engineering, Korea University, Seoul, Rep. of Korea]","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9991000294685364,"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":0.9983999729156494,"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":0.7163213491439819},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6662222146987915},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6267147064208984},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6259607076644897},{"id":"https://openalex.org/keywords/constant-bitrate","display_name":"Constant bitrate","score":0.6037351489067078},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.5614181756973267},{"id":"https://openalex.org/keywords/cauchy-distribution","display_name":"Cauchy distribution","score":0.4840797483921051},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.45372653007507324},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2551156282424927},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.24730724096298218},{"id":"https://openalex.org/keywords/variable-bitrate","display_name":"Variable bitrate","score":0.24518615007400513},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1769343614578247},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1015077531337738}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7163213491439819},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6662222146987915},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6267147064208984},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6259607076644897},{"id":"https://openalex.org/C34339180","wikidata":"https://www.wikidata.org/wiki/Q1325924","display_name":"Constant bitrate","level":4,"score":0.6037351489067078},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.5614181756973267},{"id":"https://openalex.org/C49344536","wikidata":"https://www.wikidata.org/wiki/Q726441","display_name":"Cauchy distribution","level":2,"score":0.4840797483921051},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.45372653007507324},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2551156282424927},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.24730724096298218},{"id":"https://openalex.org/C57667952","wikidata":"https://www.wikidata.org/wiki/Q1154443","display_name":"Variable bitrate","level":3,"score":0.24518615007400513},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1769343614578247},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1015077531337738}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bmsb.2012.6264268","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bmsb.2012.6264268","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE international Symposium on Broadband Multimedia Systems and Broadcasting","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2084729127","https://openalex.org/W2156853977","https://openalex.org/W2163809262","https://openalex.org/W2979990382"],"related_works":["https://openalex.org/W1966606084","https://openalex.org/W2135797855","https://openalex.org/W2534263478","https://openalex.org/W2382520777","https://openalex.org/W2374333088","https://openalex.org/W2354719462","https://openalex.org/W2099962659","https://openalex.org/W2060354923","https://openalex.org/W2068488051","https://openalex.org/W4380885204"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,23,74],"new":[6],"rate":[7,90],"control":[8],"(RC)":[9],"algorithm":[10,99],"for":[11],"hierarchical":[12,54],"video":[13,18],"coding":[14,19],"of":[15,40,47,81,107],"high":[16],"efficiency":[17],"(HEVC).":[20],"To":[21],"achieve":[22],"constant":[24],"target":[25,41],"bitrate":[26,102],"transmission,":[27],"an":[28],"effective":[29],"bit":[30],"allocation":[31],"method":[32,76],"is":[33,60],"first":[34],"introduced,":[35],"which":[36],"assigns":[37],"the":[38,53,64,79,82,88,96,101],"number":[39],"bits":[42],"to":[43,77],"each":[44],"intra-period,":[45],"group":[46],"picture,":[48],"and":[49],"frame":[50],"by":[51,62,86],"considering":[52],"structure.":[55],"A":[56],"quantization":[57],"parameter":[58],"(QP)":[59],"determined":[61],"using":[63],"Cauchy":[65],"distribution":[66],"based":[67],"rate-quantization":[68],"(RQ)":[69],"model.":[70,91],"We":[71],"further":[72],"introduce":[73],"novel":[75],"estimate":[78],"parameters":[80],"RQ":[83],"model":[84],"precisely":[85],"employing":[87],"linear":[89],"Experimental":[92],"results":[93],"show":[94],"that":[95],"proposed":[97],"RC":[98],"controls":[100],"accurately":[103],"with":[104],"negligible":[105],"degradation":[106],"PSNR.":[108]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}