{"id":"https://openalex.org/W2050795837","doi":"https://doi.org/10.1109/tcsvt.2013.2280071","title":"A Novel Distortion Model and Lagrangian Multiplier for Depth Maps Coding","display_name":"A Novel Distortion Model and Lagrangian Multiplier for Depth Maps Coding","publication_year":2013,"publication_date":"2013-08-29","ids":{"openalex":"https://openalex.org/W2050795837","doi":"https://doi.org/10.1109/tcsvt.2013.2280071","mag":"2050795837"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2013.2280071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2013.2280071","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","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/A5071576848","display_name":"Hui Yuan","orcid":"https://orcid.org/0000-0001-5212-3393"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yuan","raw_affiliation_strings":["Shandong University, School of Information Science and Engineering, Ji'nan, China","Sch. of Inf. Sci. & Eng., Shandong Univ., Ji'nan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University, School of Information Science and Engineering, Ji'nan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Eng., Shandong Univ., Ji'nan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008386708","display_name":"Sam Kwong","orcid":"https://orcid.org/0000-0001-7484-7261"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Sam Kwong","raw_affiliation_strings":["Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong","Dept. of Computer Science, City University of Hong Kong, Kowloon, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Dept. of Computer Science, City University of Hong Kong, Kowloon, China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100763010","display_name":"Ju Liu","orcid":"https://orcid.org/0000-0003-1422-4235"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ju Liu","raw_affiliation_strings":["Shandong University, School of Information Science and Engineering, Ji'nan, China","Sch. of Inf. Sci. & Eng., Shandong Univ., Ji'nan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University, School of Information Science and Engineering, Ji'nan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Eng., Shandong Univ., Ji'nan, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080244427","display_name":"Jiande Sun","orcid":"https://orcid.org/0000-0001-6157-2051"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiande Sun","raw_affiliation_strings":["Shandong University, School of Information Science and Engineering, Ji'nan, China","Sch. of Inf. Sci. & Eng., Shandong Univ., Ji'nan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shandong University, School of Information Science and Engineering, Ji'nan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"Sch. of Inf. Sci. & Eng., Shandong Univ., Ji'nan, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4397,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.96363155,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"24","issue":"3","first_page":"443","last_page":"451"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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":0.9998999834060669,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.998199999332428,"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":0.7190667986869812},{"id":"https://openalex.org/keywords/view-synthesis","display_name":"View synthesis","score":0.7081125974655151},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.618503212928772},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6100524663925171},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5567389726638794},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5029460787773132},{"id":"https://openalex.org/keywords/rate\u2013distortion-optimization","display_name":"Rate\u2013distortion optimization","score":0.4611964225769043},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.440108984708786},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4256709814071655},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.4195413589477539},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4189450740814209},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4119388461112976},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.4102995693683624},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.25517362356185913},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.23652347922325134},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.12500518560409546},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11200475692749023},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11021900177001953}],"concepts":[{"id":"https://openalex.org/C73684929","wikidata":"https://www.wikidata.org/wiki/Q598870","display_name":"Lagrange multiplier","level":2,"score":0.7190667986869812},{"id":"https://openalex.org/C2776449333","wikidata":"https://www.wikidata.org/wiki/Q7928781","display_name":"View synthesis","level":3,"score":0.7081125974655151},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.618503212928772},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6100524663925171},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5567389726638794},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5029460787773132},{"id":"https://openalex.org/C50056821","wikidata":"https://www.wikidata.org/wiki/Q774502","display_name":"Rate\u2013distortion optimization","level":5,"score":0.4611964225769043},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.440108984708786},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4256709814071655},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.4195413589477539},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4189450740814209},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4119388461112976},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.4102995693683624},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.25517362356185913},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.23652347922325134},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.12500518560409546},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11200475692749023},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11021900177001953},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2013.2280071","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2013.2280071","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1965777286","https://openalex.org/W1990740115","https://openalex.org/W1994313299","https://openalex.org/W2003061329","https://openalex.org/W2016416397","https://openalex.org/W2038771210","https://openalex.org/W2048355470","https://openalex.org/W2082445280","https://openalex.org/W2090290321","https://openalex.org/W2091298358","https://openalex.org/W2093178892","https://openalex.org/W2095906649","https://openalex.org/W2099922041","https://openalex.org/W2101022567","https://openalex.org/W2106219841","https://openalex.org/W2107909001","https://openalex.org/W2112618722","https://openalex.org/W2114150205","https://openalex.org/W2121230491","https://openalex.org/W2123440955","https://openalex.org/W2124419714","https://openalex.org/W2125291623","https://openalex.org/W2131769232","https://openalex.org/W2132074199","https://openalex.org/W2132715474","https://openalex.org/W2137021335","https://openalex.org/W2968993865","https://openalex.org/W4285719527","https://openalex.org/W6675268390","https://openalex.org/W6676248139","https://openalex.org/W6767219345"],"related_works":["https://openalex.org/W2159108676","https://openalex.org/W2993409993","https://openalex.org/W2164283051","https://openalex.org/W2152799998","https://openalex.org/W2397446807","https://openalex.org/W2111081960","https://openalex.org/W2018913503","https://openalex.org/W2615390442","https://openalex.org/W2342660884","https://openalex.org/W2948306762"],"abstract_inverted_index":{"In":[0,37],"three-dimensional":[1],"videos":[2],"(3-DV)":[3],"coding":[4,60,80,125],"systems,":[5],"depth":[6,34,47,63,83,111,123],"maps":[7,64,84],"are":[8,96,152],"not":[9,31],"used":[10],"for":[11,14,33,46,122,157],"viewing":[12],"but":[13],"rendering":[15],"virtual":[16,56,90,118,146],"views.":[17],"Therefore,":[18],"the":[19,49,52,59,70,76,79,86,105,110,115,132,135,142,149,163,170],"traditional":[20],"rate":[21,43],"distortion":[22,25,44,53,87,144,151],"criterion":[23,45],"(including":[24],"criterion,":[26],"and":[27,58,85,102,148,166,188],"Lagrangian":[28,120,167],"multiplier)":[29],"is":[30,65,92,126],"suitable":[32],"map":[35,124],"coding.":[36],"order":[38],"to":[39,109],"design":[40],"an":[41,189],"effective":[42],"maps,":[48],"relationship":[50,77],"between":[51,78,141],"of":[54,62,82,88,104,134,145,174,180],"synthesized":[55,89],"view":[57,91,147],"error":[61,81],"analyzed":[66],"in":[67],"detail.":[68],"Through":[69],"analysis,":[71],"a":[72,117,182],"polynomial":[73],"model":[74,165,176],"revealing":[75],"derived.":[93],"Model":[94],"parameters":[95,101],"estimated":[97,150],"by":[98],"utilizing":[99],"camera":[100],"features":[103],"texture":[106],"video":[107],"corresponding":[108],"map.":[112],"Based":[113],"on":[114],"model,":[116],"view-based":[119],"multiplier":[121,168],"also":[127],"proposed.":[128],"Experimental":[129],"results":[130],"demonstrated":[131],"accuracy":[133],"model.":[136],"The":[137],"squared":[138],"correlation":[139],"coefficients":[140],"actual":[143],"all":[153,158],"larger":[154],"than":[155],"0.98":[156],"tested":[159],"sequences.":[160],"When":[161],"incorporating":[162],"proposed":[164],"into":[169],"mode":[171],"decision":[172],"procedure":[173],"joint":[175],"version":[177],"18.5":[178],"(JM18.5)":[179],"H.264/AVC,":[181],"maximum":[183],"0.470":[184],"dB":[185,192],"BD":[186,193],"PSNR":[187,194],"average":[190],"0.251":[191],"can":[195],"be":[196],"achieved.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":11},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
