{"id":"https://openalex.org/W2006727423","doi":"https://doi.org/10.1109/icip.2014.7025645","title":"Adaptive Lagrange multiplier selection model in rate distortion optimization for 3D wavelet-based scalable video coding","display_name":"Adaptive Lagrange multiplier selection model in rate distortion optimization for 3D wavelet-based scalable video coding","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2006727423","doi":"https://doi.org/10.1109/icip.2014.7025645","mag":"2006727423"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2014.7025645","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2014.7025645","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Image Processing (ICIP)","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/A5058249810","display_name":"Ying Chen","orcid":"https://orcid.org/0009-0003-8079-5391"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ying Chen","raw_affiliation_strings":["Department of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","Department of Information and Communication Engineering, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China 710049"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China 710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071277762","display_name":"Guizhong Liu","orcid":"https://orcid.org/0000-0001-9149-4576"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guizhong Liu","raw_affiliation_strings":["Department of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","Department of Information and Communication Engineering, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China 710049"],"affiliations":[{"raw_affiliation_string":"Department of Information and Communication Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Department of Information and Communication Engineering, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an, China 710049","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058249810"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.4877,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6799804,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3190","last_page":"3194"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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/lagrange-multiplier","display_name":"Lagrange multiplier","score":0.798094630241394},{"id":"https://openalex.org/keywords/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.7598637342453003},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.6349279880523682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6213353872299194},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.562858521938324},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.5438121557235718},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.528201162815094},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4918491840362549},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.4652211666107178},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.46433815360069275},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.45092955231666565},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4179394841194153},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4050421118736267},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3833245038986206},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2830392122268677},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.2594144940376282},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.15147513151168823},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.14171284437179565},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.08775967359542847},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08628684282302856}],"concepts":[{"id":"https://openalex.org/C73684929","wikidata":"https://www.wikidata.org/wiki/Q598870","display_name":"Lagrange multiplier","level":2,"score":0.798094630241394},{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.7598637342453003},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6349279880523682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6213353872299194},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.562858521938324},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5438121557235718},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.528201162815094},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4918491840362549},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.4652211666107178},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46433815360069275},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.45092955231666565},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4179394841194153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4050421118736267},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3833245038986206},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2830392122268677},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.2594144940376282},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.15147513151168823},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.14171284437179565},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.08775967359542847},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08628684282302856},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2014.7025645","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2014.7025645","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Image Processing (ICIP)","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":10,"referenced_works":["https://openalex.org/W1524079700","https://openalex.org/W2030379262","https://openalex.org/W2044853498","https://openalex.org/W2086287892","https://openalex.org/W2118026048","https://openalex.org/W2123202893","https://openalex.org/W2130703261","https://openalex.org/W2166341974","https://openalex.org/W2787610181","https://openalex.org/W6748590964"],"related_works":["https://openalex.org/W3035539011","https://openalex.org/W2343776926","https://openalex.org/W2052044332","https://openalex.org/W2045735464","https://openalex.org/W4205669608","https://openalex.org/W4312132454","https://openalex.org/W2245085077","https://openalex.org/W2104624537","https://openalex.org/W2018913503","https://openalex.org/W2615390442"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"novel":[4],"adaptive":[5,70,96],"Lagrange":[6,71],"multiplier":[7,72],"selection":[8],"model":[9,50,61,83,94,107],"in":[10,29,114],"rate-distortion":[11],"optimization":[12,60],"(RDO)":[13],"is":[14,46,66,95],"proposed":[15,82,93],"to":[16],"determine":[17],"the":[18,30,40,49,69,76,92,98,101,111,118,121],"motion":[19,23,41],"estimation":[20],"mode":[21],"during":[22],"compensated":[24],"temporal":[25,44,64,102],"filter":[26],"(MCTF)":[27],"decomposition":[28],"context":[31],"of":[32,43,80,100,116],"3D":[33],"wavelet-based":[34],"scalable":[35],"video":[36,112],"codec":[37],"(SVC).":[38],"First,":[39],"activity":[42],"subbands":[45],"investigated.":[47],"Then,":[48],"parameters":[51],"for":[52,62],"different":[53],"MCTF":[54],"levels":[55],"are":[56],"estimated.":[57],"Finally,":[58],"an":[59],"each":[63],"subband":[65],"obtained":[67],"from":[68],"selection.":[73],"We":[74],"demonstrate":[75],"accuracy":[77],"and":[78,120],"performance":[79],"our":[81,106],"through":[84],"extensive":[85],"numerical":[86],"simulations.":[87],"Experimental":[88],"results":[89],"illustrate":[90],"that":[91,105],"with":[97],"characteristics":[99],"subbands,":[103],"suggesting":[104],"can":[108],"effectively":[109],"improve":[110],"quality":[113],"terms":[115],"both":[117],"PSNR":[119],"mean":[122],"structural":[123],"similarity":[124],"index":[125],"(mean":[126],"SSIM).":[127]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}