{"id":"https://openalex.org/W2163461375","doi":"https://doi.org/10.1109/tmm.2009.2012937","title":"Complexity Control of H.264/AVC Based on Mode-Conditional Cost Probability Distributions","display_name":"Complexity Control of H.264/AVC Based on Mode-Conditional Cost Probability Distributions","publication_year":2009,"publication_date":"2009-03-10","ids":{"openalex":"https://openalex.org/W2163461375","doi":"https://doi.org/10.1109/tmm.2009.2012937","mag":"2163461375"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2009.2012937","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2009.2012937","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","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/A5064448948","display_name":"C.S. Kannangara","orcid":null},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"C.S. Kannangara","raw_affiliation_strings":["School of Engineering, Robert Gordon University, Aberdeen, UK"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047247409","display_name":"Iain E. G. Richardson","orcid":null},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"I.E. Richardson","raw_affiliation_strings":["School of Engineering, Robert Gordon University, Aberdeen, UK"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035144701","display_name":"M. Bystrom","orcid":null},"institutions":[{"id":"https://openalex.org/I111088046","display_name":"Boston University","ror":"https://ror.org/05qwgg493","country_code":"US","type":"education","lineage":["https://openalex.org/I111088046"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Bystrom","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Boston University, Boston, MA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Boston University, Boston, MA, USA","institution_ids":["https://openalex.org/I111088046"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072514113","display_name":"Yafan Zhao","orcid":"https://orcid.org/0000-0002-3238-7567"},"institutions":[{"id":"https://openalex.org/I522815984","display_name":"Robert Gordon University","ror":"https://ror.org/04f0qj703","country_code":"GB","type":"education","lineage":["https://openalex.org/I522815984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yafan Zhao","raw_affiliation_strings":["School of Engineering, Robert Gordon University, Aberdeen, UK"],"affiliations":[{"raw_affiliation_string":"School of Engineering, Robert Gordon University, Aberdeen, UK","institution_ids":["https://openalex.org/I522815984"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5064448948"],"corresponding_institution_ids":["https://openalex.org/I522815984"],"apc_list":null,"apc_paid":null,"fwci":2.8197,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.91158165,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":"3","first_page":"433","last_page":"442"},"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/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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9871000051498413,"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/computational-complexity-theory","display_name":"Computational complexity theory","score":0.825294554233551},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7823688983917236},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5543377995491028},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5530036687850952},{"id":"https://openalex.org/keywords/macroblock","display_name":"Macroblock","score":0.4966493248939514},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4729188084602356},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.4717446267604828},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20187118649482727},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1994951069355011}],"concepts":[{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.825294554233551},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7823688983917236},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5543377995491028},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5530036687850952},{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.4966493248939514},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4729188084602356},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.4717446267604828},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20187118649482727},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1994951069355011},{"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2009.2012937","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2009.2012937","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5199999809265137,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G3158959637","display_name":null,"funder_award_id":"EP/E027024/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1551210394","https://openalex.org/W1594766444","https://openalex.org/W1994362882","https://openalex.org/W1997066877","https://openalex.org/W2009767347","https://openalex.org/W2012109408","https://openalex.org/W2074754798","https://openalex.org/W2101700394","https://openalex.org/W2105880411","https://openalex.org/W2106219841","https://openalex.org/W2115676635","https://openalex.org/W2121840029","https://openalex.org/W2122286275","https://openalex.org/W2127241838","https://openalex.org/W2130139706","https://openalex.org/W2140934683","https://openalex.org/W2169606607","https://openalex.org/W2370633166","https://openalex.org/W2424524361","https://openalex.org/W3013837279","https://openalex.org/W4238927122","https://openalex.org/W6632950550","https://openalex.org/W6675207249","https://openalex.org/W6679399900","https://openalex.org/W6776001551"],"related_works":["https://openalex.org/W2230979905","https://openalex.org/W2132115065","https://openalex.org/W2131272647","https://openalex.org/W4247139306","https://openalex.org/W2354882455","https://openalex.org/W2364375978","https://openalex.org/W2022540408","https://openalex.org/W2166756812","https://openalex.org/W2001953482","https://openalex.org/W2123753678"],"abstract_inverted_index":{"A":[0,65],"computational":[1,19,107],"complexity":[2,20,63,84,90,108,120],"control":[3,21,42,104],"algorithm":[4,22,30,67,76,101],"is":[5,23,43,68],"proposed":[6],"for":[7,36],"an":[8,81],"H.264":[9],"encoder":[10],"running":[11],"on":[12,25],"a":[13,26,33,61,111,116],"processor/power":[14],"constrained":[15],"platform.":[16],"This":[17],"new":[18],"based":[24],"macroblock":[27],"mode":[28,57],"prediction":[29],"that":[31,99],"employs":[32],"Bayesian":[34,48],"framework":[35],"accurate":[37],"early":[38],"skip":[39],"decision.":[40],"Complexity":[41],"achieved":[44],"by":[45,88],"relaxing":[46],"the":[47,56,72,75,105],"maximum-likelihood":[49],"(ML)":[50],"criterion":[51],"in":[52],"order":[53],"to":[54,60,70,79],"match":[55],"decision":[58],"threshold":[59],"target":[62,83,119],"level.":[64],"feedback":[66],"used":[69],"maintain":[71],"performance":[73,114],"of":[74,118],"with":[77],"respect":[78],"achieving":[80],"average":[82],"level,":[85],"reducing":[86],"frame":[87,89],"variance":[91],"and":[92],"optimizing":[93],"rate-distortion":[94,113],"performance.":[95],"Experimental":[96],"results":[97],"show":[98],"this":[100],"can":[102],"effectively":[103],"encoding":[106],"while":[109],"maintaining":[110],"good":[112],"at":[115],"range":[117],"levels.":[121]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
