{"id":"https://openalex.org/W2111081960","doi":"https://doi.org/10.1109/icassp.2012.6288006","title":"A foreground biased depth map refinement method for DIBR view synthesis","display_name":"A foreground biased depth map refinement method for DIBR view synthesis","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W2111081960","doi":"https://doi.org/10.1109/icassp.2012.6288006","mag":"2111081960"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2012.6288006","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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/A5070429299","display_name":"Xuyuan Xu","orcid":"https://orcid.org/0009-0000-6609-1046"},"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":"Xuyuan Xu","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","Department of Electronic Engineering, City University of Hong Kong,,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong,,China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038133707","display_name":"Lai-Man Po","orcid":"https://orcid.org/0000-0002-5185-1492"},"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":"Lai-Man Po","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","Department of Electronic Engineering, City University of Hong Kong,,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong,,China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Kwok-Wai Cheung","orcid":null},"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"]},{"id":"https://openalex.org/I178968375","display_name":"Hong Kong Chu Hai College","ror":"https://ror.org/021a2zz52","country_code":"HK","type":"education","lineage":["https://openalex.org/I178968375"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Kwok-Wai Cheung","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","[Department of Computer Science, Chu Hai College of Higher Education, Hong Kong SAR, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"[Department of Computer Science, Chu Hai College of Higher Education, Hong Kong SAR, China]","institution_ids":["https://openalex.org/I178968375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103513431","display_name":"Ka-Ho Ng","orcid":null},"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":"Ka-Ho Ng","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","Department of Electronic Engineering, City University of Hong Kong,,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong,,China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100821723","display_name":"Ka-Man Wong","orcid":null},"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":"Ka-Man Wong","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","Department of Electronic Engineering, City University of Hong Kong,,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong,,China","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110265721","display_name":"Chi-Wang Ting","orcid":null},"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":"Chi-Wang Ting","raw_affiliation_strings":["Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","Department of Electronic Engineering, City University of Hong Kong,,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong, Hong Kong, China","institution_ids":["https://openalex.org/I168719708"]},{"raw_affiliation_string":"Department of Electronic Engineering, City University of Hong Kong,,China","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8047,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.8884986,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"5291","issue":null,"first_page":"805","last_page":"808"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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":1.0,"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":0.9997000098228455,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9975000023841858,"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/view-synthesis","display_name":"View synthesis","score":0.8664911985397339},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.8402627110481262},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7810215353965759},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7482694983482361},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.720123827457428},{"id":"https://openalex.org/keywords/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.6782765984535217},{"id":"https://openalex.org/keywords/image-warping","display_name":"Image warping","score":0.662309467792511},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6081578135490417},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.5636001229286194},{"id":"https://openalex.org/keywords/image-based-modeling-and-rendering","display_name":"Image-based modeling and rendering","score":0.4967837631702423},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.47965267300605774},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.46263450384140015},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.41095179319381714},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2738432288169861},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1828446388244629}],"concepts":[{"id":"https://openalex.org/C2776449333","wikidata":"https://www.wikidata.org/wiki/Q7928781","display_name":"View synthesis","level":3,"score":0.8664911985397339},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.8402627110481262},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7810215353965759},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7482694983482361},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.720123827457428},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.6782765984535217},{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.662309467792511},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6081578135490417},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.5636001229286194},{"id":"https://openalex.org/C44185422","wikidata":"https://www.wikidata.org/wiki/Q6002064","display_name":"Image-based modeling and rendering","level":3,"score":0.4967837631702423},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.47965267300605774},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.46263450384140015},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41095179319381714},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2738432288169861},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1828446388244629},{"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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"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/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2012.6288006","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2012.6288006","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":11,"referenced_works":["https://openalex.org/W1971026372","https://openalex.org/W1974623518","https://openalex.org/W1990452344","https://openalex.org/W2003053962","https://openalex.org/W2012875423","https://openalex.org/W2016416397","https://openalex.org/W2133803071","https://openalex.org/W2150823190","https://openalex.org/W2160890830","https://openalex.org/W6682043285","https://openalex.org/W6990255718"],"related_works":["https://openalex.org/W2000818808","https://openalex.org/W2137356738","https://openalex.org/W2779438614","https://openalex.org/W195512254","https://openalex.org/W2048402902","https://openalex.org/W2168579672","https://openalex.org/W2093767889","https://openalex.org/W3182299699","https://openalex.org/W2632332830","https://openalex.org/W1990414221"],"abstract_inverted_index":{"The":[0,136,173],"performance":[1,182],"of":[2,16,40,65,67,123,158,166],"view":[3,98,161,184],"synthesis":[4,99,185],"using":[5],"depth":[6,17,26,31,61,69,117,129,134,138,150],"image":[7,24],"based":[8,107],"rendering":[9],"(DIBR)":[10],"highly":[11],"depends":[12],"on":[13],"the":[14,41,60,68,97,132,142,156,159,177],"accuracy":[15],"map.":[18],"Inaccurate":[19],"boundary":[20],"alignment":[21],"between":[22],"texture":[23,102,124,144,168],"and":[25,46,71,92,115],"map":[27,62,70,118,139],"especially":[28,188],"for":[29,96,183,189],"large":[30,133,190],"discontinuities":[32],"always":[33],"cause":[34,74],"annoying":[35],"artifacts":[36],"in":[37,76,170],"disocclusion":[38],"regions":[39],"synthesized":[42,160],"view.":[43],"Pre-filtering":[44],"approach":[45,48,58,80],"reliability-based":[47],"have":[49],"been":[50],"proposed":[51,178],"to":[52,88,127],"tackle":[53],"this":[54],"problem.":[55],"However,":[56],"pre-filtering":[57],"blurs":[59],"with":[63,100,121,148],"drawback":[64],"degradation":[66],"may":[72],"also":[73],"distortion":[75],"non-hole":[77],"region.":[78],"Reliability-based":[79],"uses":[81],"reliable":[82],"warping":[83],"information":[84,126,169],"from":[85],"other":[86],"views":[87],"fill":[89],"up":[90],"holes":[91],"is":[93],"not":[94],"suitable":[95],"single":[101],"video":[103],"such":[104],"as":[105],"video-plus-depth":[106],"DIBR":[108,187],"applications.":[109],"This":[110],"paper":[111],"presents":[112],"a":[113],"simple":[114],"efficient":[116],"preprocessing":[119],"method":[120,179],"use":[122,165],"edge":[125,145],"refine":[128],"pixels":[130,146],"around":[131],"discontinuities.":[135],"refined":[137],"can":[140,153],"make":[141],"whole":[143],"assigned":[147],"foreground":[149,167],"values.":[151],"It":[152],"significantly":[154],"improve":[155],"quality":[157],"by":[162,186],"avoiding":[163],"incorrect":[164],"hole":[171],"filling.":[172],"experimental":[174],"results":[175],"show":[176],"achieves":[180],"superior":[181],"baseline.":[191]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
