{"id":"https://openalex.org/W2470802292","doi":"https://doi.org/10.1109/tcsvt.2015.2462011","title":"Handling Occlusion and Large Displacement Through Improved RGB-D Scene Flow Estimation","display_name":"Handling Occlusion and Large Displacement Through Improved RGB-D Scene Flow Estimation","publication_year":2015,"publication_date":"2015-07-29","ids":{"openalex":"https://openalex.org/W2470802292","doi":"https://doi.org/10.1109/tcsvt.2015.2462011","mag":"2470802292"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2015.2462011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2015.2462011","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":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10453/122613","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100410463","display_name":"Yucheng Wang","orcid":"https://orcid.org/0000-0003-0129-789X"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["AU","CN"],"is_corresponding":true,"raw_author_name":"Yucheng Wang","raw_affiliation_strings":["Advanced Analytics Institute, University of Technology Sydney, Sydney, NSW, Australia","Beijing Laboratory of Intelligent Information Technology, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Advanced Analytics Institute, University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"Beijing Laboratory of Intelligent Information Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100409994","display_name":"Jian Zhang","orcid":"https://orcid.org/0000-0002-7240-3541"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["Advanced Analytics Institute, University of Technology Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Advanced Analytics Institute, University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101728117","display_name":"Zicheng Liu","orcid":"https://orcid.org/0000-0001-5894-7828"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zicheng Liu","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063629854","display_name":"Qiang Wu","orcid":"https://orcid.org/0000-0001-5641-2483"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Qiang Wu","raw_affiliation_strings":["Advanced Analytics Institute, University of Technology Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Advanced Analytics Institute, University of Technology Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019574907","display_name":"Philip A. Chou","orcid":"https://orcid.org/0000-0002-7242-0210"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip A. Chou","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058849717","display_name":"Zhengyou Zhang","orcid":"https://orcid.org/0000-0002-6606-2525"},"institutions":[{"id":"https://openalex.org/I1290206253","display_name":"Microsoft (United States)","ror":"https://ror.org/00d0nc645","country_code":"US","type":"company","lineage":["https://openalex.org/I1290206253"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengyou Zhang","raw_affiliation_strings":["Microsoft Research, Redmond, WA, USA"],"affiliations":[{"raw_affiliation_string":"Microsoft Research, Redmond, WA, USA","institution_ids":["https://openalex.org/I1290206253"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100731042","display_name":"Yunde Jia","orcid":"https://orcid.org/0000-0003-1900-8945"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunde Jia","raw_affiliation_strings":["Beijing Laboratory of Intelligent Information Technology, Beijing Institute of Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Laboratory of Intelligent Information Technology, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100410463"],"corresponding_institution_ids":["https://openalex.org/I114017466","https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":0.9359,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.83616005,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"26","issue":"7","first_page":"1265","last_page":"1278"},"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9972000122070312,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.8108375668525696},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.737305223941803},{"id":"https://openalex.org/keywords/rgb-color-model","display_name":"RGB color model","score":0.6790381669998169},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.6080900430679321},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5799771547317505},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.5607969760894775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5442782044410706},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.443278431892395},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.42728540301322937},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4259825050830841},{"id":"https://openalex.org/keywords/occlusion","display_name":"Occlusion","score":0.41075122356414795},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.23085609078407288}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8108375668525696},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.737305223941803},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6790381669998169},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.6080900430679321},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5799771547317505},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.5607969760894775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5442782044410706},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.443278431892395},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.42728540301322937},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4259825050830841},{"id":"https://openalex.org/C2776268601","wikidata":"https://www.wikidata.org/wiki/Q968808","display_name":"Occlusion","level":2,"score":0.41075122356414795},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.23085609078407288},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tcsvt.2015.2462011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2015.2462011","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:opus.lib.uts.edu.au:10453/122613","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/122613","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:opus.lib.uts.edu.au:10453/122613","is_oa":true,"landing_page_url":"http://hdl.handle.net/10453/122613","pdf_url":null,"source":{"id":"https://openalex.org/S4306401357","display_name":"UTS ePRESS (University of Technology Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I114017466","host_organization_name":"University of Technology Sydney","host_organization_lineage":["https://openalex.org/I114017466"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"},"sustainable_development_goals":[{"score":0.6499999761581421,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W60543829","https://openalex.org/W119960974","https://openalex.org/W128142804","https://openalex.org/W133058768","https://openalex.org/W179654571","https://openalex.org/W181676623","https://openalex.org/W1763426478","https://openalex.org/W1989218621","https://openalex.org/W1991171799","https://openalex.org/W1993120651","https://openalex.org/W2033040413","https://openalex.org/W2041094000","https://openalex.org/W2044096295","https://openalex.org/W2061244215","https://openalex.org/W2065403539","https://openalex.org/W2074078071","https://openalex.org/W2078456518","https://openalex.org/W2082165536","https://openalex.org/W2087921381","https://openalex.org/W2088692258","https://openalex.org/W2093117706","https://openalex.org/W2099220693","https://openalex.org/W2100510758","https://openalex.org/W2104974755","https://openalex.org/W2106505277","https://openalex.org/W2107422845","https://openalex.org/W2111533989","https://openalex.org/W2119605622","https://openalex.org/W2120657032","https://openalex.org/W2126184431","https://openalex.org/W2131747574","https://openalex.org/W2134273657","https://openalex.org/W2144476963","https://openalex.org/W2147253850","https://openalex.org/W2151103935","https://openalex.org/W2153487529","https://openalex.org/W2155479981","https://openalex.org/W2158919891","https://openalex.org/W2168538937","https://openalex.org/W3099514962","https://openalex.org/W4247548711","https://openalex.org/W6676124887","https://openalex.org/W6682654567"],"related_works":["https://openalex.org/W4386083130","https://openalex.org/W3086692397","https://openalex.org/W2117442182","https://openalex.org/W2095216647","https://openalex.org/W3111737715","https://openalex.org/W2069571255","https://openalex.org/W2023355163","https://openalex.org/W2030154815","https://openalex.org/W2051121715","https://openalex.org/W1929254672"],"abstract_inverted_index":{"The":[0,212],"accuracy":[1],"of":[2,42,135],"scene":[3,58,77,109,124,137,161],"flow":[4,59,78,110,125,162],"is":[5,85,176,215],"restricted":[6],"by":[7,190,224],"several":[8],"challenges":[9],"such":[10],"as":[11],"occlusion":[12,18,48,96],"and":[13,32,45,49,105,111,132],"large":[14,50,62,117,140,192],"displacement":[15,36,51,63,118,141,193],"motion.":[16,194],"When":[17],"happens,":[19],"the":[20,23,40,72,95,108,130,136,165,180,186,191,197,202,220],"positions":[21],"inside":[22],"occluded":[24,69,112],"regions":[25,70],"lose":[26],"their":[27],"corresponding":[28],"counterparts":[29],"in":[30,57,71,87,101,179],"preceding":[31],"succeeding":[33],"frames.":[34],"Large":[35],"motion":[37,43,52,64,142,149],"will":[38],"increase":[39],"complexity":[41,188],"modeling":[44],"computation.":[46],"Moreover,":[47],"are":[53],"highly":[54],"related":[55],"problems":[56],"estimation,":[60],"e.g.,":[61],"often":[65],"leads":[66],"to":[67,127,184,196],"considerably":[68],"scene.":[73],"An":[74],"improved":[75,213],"dense":[76],"method":[79,207],"based":[80,200],"on":[81,201,219],"red-green-blue-depth":[82],"(RGB-D)":[83],"data":[84,204,222],"proposed":[86],"this":[88,159],"paper.":[89],"To":[90,114],"handle":[91],"occlusion,":[92],"we":[93,120,152,168],"model":[94,128],"status":[97],"for":[98,158],"each":[99],"point":[100],"our":[102,206],"problem":[103],"formulation,":[104],"jointly":[106],"estimate":[107],"regions.":[113],"deal":[115],"with":[116],"motion,":[119],"employ":[121,153],"an":[122],"over-parameterized":[123],"representation":[126],"both":[129],"rotation":[131],"translation":[133],"components":[134],"flow,":[138],"since":[139],"cannot":[143],"be":[144],"well":[145],"approximated":[146],"using":[147],"translational":[148],"only.":[150],"Furthermore,":[151],"a":[154,170],"two-stage":[155],"optimization":[156],"procedure":[157],"overparameterized":[160],"representation.":[163],"In":[164],"first":[166],"stage,":[167],"propose":[169],"new":[171],"RGB-D":[172,181],"PatchMatch":[173],"method,":[174],"which":[175],"mainly":[177],"applied":[178],"image":[182],"space":[183],"reduce":[185],"computational":[187],"introduced":[189],"According":[195],"quantitative":[198],"evaluation":[199],"Middlebury":[203],"set,":[205],"outperforms":[208],"other":[209],"published":[210],"methods.":[211],"performance":[214],"also":[216],"comprehensively":[217],"confirmed":[218],"real":[221],"acquired":[223],"Kinect":[225],"sensor.":[226]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2017,"cited_by_count":5}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}