{"id":"https://openalex.org/W1973462759","doi":"https://doi.org/10.1109/tcsvt.2012.2203212","title":"Efficient Techniques for Depth Video Compression Using Weighted Mode Filtering","display_name":"Efficient Techniques for Depth Video Compression Using Weighted Mode Filtering","publication_year":2012,"publication_date":"2012-06-06","ids":{"openalex":"https://openalex.org/W1973462759","doi":"https://doi.org/10.1109/tcsvt.2012.2203212","mag":"1973462759"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2012.2203212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2012.2203212","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/A5037862575","display_name":"Vi\u00eat\u2010Anh Nguy\u00ean","orcid":"https://orcid.org/0000-0002-3114-8169"},"institutions":[{"id":"https://openalex.org/I4210108443","display_name":"Advanced Digital Sciences Center","ror":"https://ror.org/01xaqx887","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210108443"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Viet-Anh Nguyen","raw_affiliation_strings":["Advanced Digital Sciences Center, Singapore","Adv. Digital Sci. Center, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Advanced Digital Sciences Center, Singapore","institution_ids":["https://openalex.org/I4210108443"]},{"raw_affiliation_string":"Adv. Digital Sci. Center, Singapore, Singapore","institution_ids":["https://openalex.org/I4210108443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108106727","display_name":"Dongbo Min","orcid":null},"institutions":[{"id":"https://openalex.org/I4210108443","display_name":"Advanced Digital Sciences Center","ror":"https://ror.org/01xaqx887","country_code":"SG","type":"facility","lineage":["https://openalex.org/I4210108443"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Dongbo Min","raw_affiliation_strings":["Advanced Digital Sciences Center, Singapore","Adv. Digital Sci. Center, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Advanced Digital Sciences Center, Singapore","institution_ids":["https://openalex.org/I4210108443"]},{"raw_affiliation_string":"Adv. Digital Sci. Center, Singapore, Singapore","institution_ids":["https://openalex.org/I4210108443"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005908865","display_name":"N. Minh","orcid":"https://orcid.org/0000-0001-5132-4986"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Minh N. Do","raw_affiliation_strings":["University of Illinois, Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Illinois, Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana/Champaign, Urbana, IL, USA#TAB#","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5037862575"],"corresponding_institution_ids":["https://openalex.org/I4210108443"],"apc_list":null,"apc_paid":null,"fwci":5.2737,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.96085402,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"2","first_page":"189","last_page":"202"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9991000294685364,"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/upsampling","display_name":"Upsampling","score":0.8573290109634399},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7987359762191772},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6719294190406799},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6213681697845459},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.5434825420379639},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5196027159690857},{"id":"https://openalex.org/keywords/compression-artifact","display_name":"Compression artifact","score":0.5165883302688599},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.5133058428764343},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.49805140495300293},{"id":"https://openalex.org/keywords/algorithmic-efficiency","display_name":"Algorithmic efficiency","score":0.4774818420410156},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.44217634201049805},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.43213149905204773},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.42376166582107544},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.41929030418395996},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.3758024573326111},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.2592257857322693},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.24316367506980896},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.22517943382263184},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22220134735107422},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.15423116087913513},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1358163058757782},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09033957123756409}],"concepts":[{"id":"https://openalex.org/C110384440","wikidata":"https://www.wikidata.org/wiki/Q1143270","display_name":"Upsampling","level":3,"score":0.8573290109634399},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7987359762191772},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6719294190406799},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6213681697845459},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.5434825420379639},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5196027159690857},{"id":"https://openalex.org/C57654395","wikidata":"https://www.wikidata.org/wiki/Q1097775","display_name":"Compression artifact","level":5,"score":0.5165883302688599},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.5133058428764343},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.49805140495300293},{"id":"https://openalex.org/C116709606","wikidata":"https://www.wikidata.org/wiki/Q1296251","display_name":"Algorithmic efficiency","level":3,"score":0.4774818420410156},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.44217634201049805},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.43213149905204773},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.42376166582107544},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.41929030418395996},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.3758024573326111},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.2592257857322693},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.24316367506980896},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.22517943382263184},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22220134735107422},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.15423116087913513},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1358163058757782},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09033957123756409},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsvt.2012.2203212","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2012.2203212","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"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.309.2891","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.309.2891","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ifp.illinois.edu/~minhdo/publications/DepthCompression_WMF.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1491073809","https://openalex.org/W1873172440","https://openalex.org/W1964542086","https://openalex.org/W1965777286","https://openalex.org/W1974623518","https://openalex.org/W1992842330","https://openalex.org/W1994313299","https://openalex.org/W1996500535","https://openalex.org/W2001002651","https://openalex.org/W2034032247","https://openalex.org/W2048355470","https://openalex.org/W2082253268","https://openalex.org/W2088452767","https://openalex.org/W2095906649","https://openalex.org/W2104599718","https://openalex.org/W2104600947","https://openalex.org/W2104823021","https://openalex.org/W2107909001","https://openalex.org/W2109991658","https://openalex.org/W2112618722","https://openalex.org/W2114150205","https://openalex.org/W2114872340","https://openalex.org/W2130071862","https://openalex.org/W2134792226","https://openalex.org/W2150792807","https://openalex.org/W2151012685","https://openalex.org/W2168087197","https://openalex.org/W2172170641","https://openalex.org/W2795431618","https://openalex.org/W4241716071","https://openalex.org/W6648770500","https://openalex.org/W6672511504","https://openalex.org/W6676248139","https://openalex.org/W6684964912"],"related_works":["https://openalex.org/W2539891235","https://openalex.org/W4207059794","https://openalex.org/W2072993124","https://openalex.org/W3105214063","https://openalex.org/W19058378","https://openalex.org/W2183075350","https://openalex.org/W1579233721","https://openalex.org/W2019893573","https://openalex.org/W2098766434","https://openalex.org/W2612222456"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"efficient":[3,67,144,154],"techniques":[4,138,166],"to":[5,26,91,128,142],"compress":[6],"a":[7,33,56,72,174],"depth":[8,23,34,95],"video":[9,35,39,96],"by":[10,37,64,139],"taking":[11],"into":[12],"account":[13],"coding":[14,40,45,62,109],"artifacts,":[15],"spatial":[16,100,113],"resolution,":[17],"and":[18,76,102,115,186],"dynamic":[19,105,117],"range":[20,118],"of":[21,55,146,177,183],"the":[22,53,61,85,94,98,103,112,116,123,131,136,164,169,178],"data.":[24],"Due":[25],"abrupt":[27],"signal":[28],"changes":[29],"on":[30,71],"object":[31,48],"boundaries,":[32,49],"compressed":[36],"conventional":[38],"standards":[41],"often":[42],"introduces":[43],"serious":[44],"artifacts":[46,63],"over":[47],"which":[50,149],"severely":[51],"affect":[52],"quality":[54,176],"synthesized":[57,179],"view.":[58],"We":[59,134],"suppress":[60],"proposing":[65],"an":[66,80,143,153],"postprocessing":[68],"method":[69],"based":[70],"weighted":[73],"mode":[74],"filtering":[75],"utilizing":[77],"it":[78],"as":[79,152],"in-loop":[81],"filter.":[82],"In":[83],"addition,":[84],"proposed":[86,124,137,165],"filter":[87,125],"is":[88],"also":[89],"tailored":[90],"efficiently":[92],"reconstruct":[93],"from":[97],"reduced":[99],"resolution":[101,114],"low":[104],"range.":[106],"The":[107],"down/upsampling":[108],"approaches":[110],"for":[111,157],"are":[119],"used":[120],"together":[121],"with":[122],"in":[126,181],"order":[127],"further":[129],"reduce":[130,168],"bit":[132,170],"rate.":[133],"verify":[135],"applying":[140],"them":[141],"compression":[145],"multiview-plus-depth":[147],"data,":[148],"has":[150],"emerged":[151],"data":[155],"representation":[156],"3-D":[158],"video.":[159],"Experimental":[160],"results":[161],"show":[162],"that":[163],"significantly":[167],"rate":[171],"while":[172],"achieving":[173],"better":[175],"view":[180],"terms":[182],"both":[184],"objective":[185],"subjective":[187],"measures.":[188]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}