{"id":"https://openalex.org/W2161527920","doi":"https://doi.org/10.1109/icme.2010.5582923","title":"Laplacian Mixture Model(LMM) based frame-layer rate control method for H.264/AVC high-definition video coding","display_name":"Laplacian Mixture Model(LMM) based frame-layer rate control method for H.264/AVC high-definition video coding","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2161527920","doi":"https://doi.org/10.1109/icme.2010.5582923","mag":"2161527920"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2010.5582923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2010.5582923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Multimedia and Expo","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/A5024714464","display_name":"Chao Pang","orcid":"https://orcid.org/0000-0003-3501-2960"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Chao Pang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010546001","display_name":"Oscar C. Au","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Oscar C. Au","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103006933","display_name":"Jingjing Dai","orcid":"https://orcid.org/0000-0001-8565-1977"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jingjing Dai","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029410135","display_name":"Feng Zou","orcid":"https://orcid.org/0000-0001-5373-8779"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Feng Zou","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120542135","display_name":"Wen Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wen Yang","raw_affiliation_strings":["Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Hong Kong, China","institution_ids":["https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100307912","display_name":"Mingyuan Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingyuan Yang","raw_affiliation_strings":["Multimedia Communication Laboratory Corporate Research, Huawei Technologies Company Limited, China"],"affiliations":[{"raw_affiliation_string":"Multimedia Communication Laboratory Corporate Research, Huawei Technologies Company Limited, China","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5024714464"],"corresponding_institution_ids":["https://openalex.org/I200769079"],"apc_list":null,"apc_paid":null,"fwci":0.3382,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61996698,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"25","last_page":"29"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9986000061035156,"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/T11105","display_name":"Advanced Image Processing Techniques","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":0.6374919414520264},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6139533519744873},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5609346032142639},{"id":"https://openalex.org/keywords/laplace-operator","display_name":"Laplace operator","score":0.49446845054626465},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4829365611076355},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.45931676030158997},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.44332432746887207},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.43320271372795105},{"id":"https://openalex.org/keywords/rate-distortion","display_name":"Rate distortion","score":0.4274912476539612},{"id":"https://openalex.org/keywords/laplace-distribution","display_name":"Laplace distribution","score":0.41973063349723816},{"id":"https://openalex.org/keywords/cauchy-distribution","display_name":"Cauchy distribution","score":0.41133761405944824},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3808740973472595},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33666473627090454},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2752147316932678},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1925884485244751},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18184494972229004},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07830348610877991}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6374919414520264},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6139533519744873},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5609346032142639},{"id":"https://openalex.org/C165700671","wikidata":"https://www.wikidata.org/wiki/Q203484","display_name":"Laplace operator","level":2,"score":0.49446845054626465},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4829365611076355},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.45931676030158997},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.44332432746887207},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.43320271372795105},{"id":"https://openalex.org/C2982755384","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate distortion","level":3,"score":0.4274912476539612},{"id":"https://openalex.org/C183057437","wikidata":"https://www.wikidata.org/wiki/Q671617","display_name":"Laplace distribution","level":3,"score":0.41973063349723816},{"id":"https://openalex.org/C49344536","wikidata":"https://www.wikidata.org/wiki/Q726441","display_name":"Cauchy distribution","level":2,"score":0.41133761405944824},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3808740973472595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33666473627090454},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2752147316932678},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1925884485244751},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18184494972229004},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07830348610877991},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C55350006","wikidata":"https://www.wikidata.org/wiki/Q237193","display_name":"Exponential distribution","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icme.2010.5582923","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2010.5582923","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1964204065","https://openalex.org/W2078498116","https://openalex.org/W2094835928","https://openalex.org/W2122530783","https://openalex.org/W2127295759","https://openalex.org/W2154555188","https://openalex.org/W2156853977"],"related_works":["https://openalex.org/W1922506815","https://openalex.org/W4385495213","https://openalex.org/W2895178859","https://openalex.org/W2370363552","https://openalex.org/W2900306913","https://openalex.org/W4235974481","https://openalex.org/W4310418272","https://openalex.org/W106403048","https://openalex.org/W165871164","https://openalex.org/W1973564231"],"abstract_inverted_index":{"Accurate":[0],"statistical":[1,39],"distribution":[2],"for":[3,11],"estimating":[4],"the":[5,15,22,38,66,75,103],"transformed":[6],"residues":[7,67],"is":[8,55,62,83,97],"greatly":[9],"important":[10],"us":[12],"to":[13,28,64,114,122],"analyze":[14],"rate-distortion":[16,78,90],"behavior":[17],"of":[18,31,41,44,52,69,111],"video":[19],"encoders.":[20],"However,":[21],"previous":[23],"work":[24],"pays":[25],"more":[26],"attention":[27],"those":[29],"sequences":[30],"low-resolution.":[32],"In":[33],"this":[34,53,88],"paper,":[35],"we":[36],"address":[37],"characteristics":[40],"DCT":[42],"coefficients":[43],"high-definition":[45],"videos":[46],"coded":[47],"by":[48],"H.264/AVC.":[49],"The":[50],"contribution":[51],"paper":[54],"threefold:":[56],"First,":[57],"Laplacian":[58,71],"Mixture":[59],"Model":[60],"(LMM)":[61],"proposed":[63,104],"model":[65,79],"instead":[68],"using":[70],"or":[72],"Cauchy":[73],"distributions;":[74],"corresponding":[76],"new":[77,89],"based":[80,86],"on":[81,87],"LMM":[82],"presented":[84],"next;":[85],"model,":[91],"one":[92],"frame-layer":[93],"rate":[94,105],"control":[95,106],"algorithm":[96],"developed.":[98],"Experimental":[99],"results":[100],"showed":[101],"that":[102],"method":[107],"achieves":[108],"an":[109],"improvement":[110],"PSNR":[112],"up":[113],"0.52dB":[115],"with":[116],"less":[117],"visual":[118],"quality":[119],"variation":[120],"compared":[121],"JM":[123],"11.0.":[124]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}
