{"id":"https://openalex.org/W3037650301","doi":"https://doi.org/10.1145/3458305.3459597","title":"User-assisted video reflection removal","display_name":"User-assisted video reflection removal","publication_year":2021,"publication_date":"2021-07-15","ids":{"openalex":"https://openalex.org/W3037650301","doi":"https://doi.org/10.1145/3458305.3459597","mag":"3037650301"},"language":"en","primary_location":{"id":"doi:10.1145/3458305.3459597","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3458305.3459597","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th ACM Multimedia Systems Conference","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2009.03281","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090156004","display_name":"Amgad Ahmed","orcid":null},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Amgad Ahmed","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada","Simon Fraser University, Burnaby , BC, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Simon Fraser University, Burnaby , BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101904806","display_name":"Su Hong Kim","orcid":"https://orcid.org/0000-0003-2128-3524"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Suhong Kim","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada","Simon Fraser University, Burnaby , BC, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Simon Fraser University, Burnaby , BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079162835","display_name":"Mohamed Elgharib","orcid":"https://orcid.org/0000-0001-8727-0895"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mohamed Elgharib","raw_affiliation_strings":["Max Planck Institute for Informatics, Saarland, Germany"],"affiliations":[{"raw_affiliation_string":"Max Planck Institute for Informatics, Saarland, Germany","institution_ids":["https://openalex.org/I4210109712"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084024266","display_name":"Mohamed Hefeeda","orcid":"https://orcid.org/0000-0003-3261-4376"},"institutions":[{"id":"https://openalex.org/I18014758","display_name":"Simon Fraser University","ror":"https://ror.org/0213rcc28","country_code":"CA","type":"education","lineage":["https://openalex.org/I18014758"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Mohamed Hefeeda","raw_affiliation_strings":["Simon Fraser University, Burnaby, BC, Canada","Simon Fraser University, Burnaby , BC, Canada"],"affiliations":[{"raw_affiliation_string":"Simon Fraser University, Burnaby, BC, Canada","institution_ids":["https://openalex.org/I18014758"]},{"raw_affiliation_string":"Simon Fraser University, Burnaby , BC, Canada","institution_ids":["https://openalex.org/I18014758"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5090156004"],"corresponding_institution_ids":["https://openalex.org/I18014758"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00408918,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"122","last_page":"131"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","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/T11019","display_name":"Image Enhancement Techniques","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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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":0.9991000294685364,"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/reflection","display_name":"Reflection (computer programming)","score":0.8689432740211487},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7712893486022949},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6116819381713867},{"id":"https://openalex.org/keywords/layer","display_name":"Layer (electronics)","score":0.5709811449050903},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5614672303199768},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5299825668334961}],"concepts":[{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.8689432740211487},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7712893486022949},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6116819381713867},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.5709811449050903},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5614672303199768},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5299825668334961},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.1145/3458305.3459597","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3458305.3459597","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 12th ACM Multimedia Systems Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2009.03281","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.03281","pdf_url":"https://arxiv.org/pdf/2009.03281","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"mag:3037650301","is_oa":true,"landing_page_url":"http://arxiv.org/pdf/2009.03281.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"arXiv (Cornell University)","raw_type":null},{"id":"pmh:oai:summit.sfu.ca:20432","is_oa":false,"landing_page_url":"http://summit.sfu.ca/item/20432","pdf_url":null,"source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"pmh:oai:summit.sfu.ca:node-20432","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306400490","display_name":"Summit (Simon Fraser University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I18014758","host_organization_name":"Simon Fraser University","host_organization_lineage":["https://openalex.org/I18014758"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},{"id":"doi:10.48550/arxiv.2009.03281","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2009.03281","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2009.03281","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.03281","pdf_url":"https://arxiv.org/pdf/2009.03281","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3037650301.pdf"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1506491340","https://openalex.org/W1530781137","https://openalex.org/W1918869474","https://openalex.org/W1978900400","https://openalex.org/W1980212291","https://openalex.org/W2010981316","https://openalex.org/W2100140302","https://openalex.org/W2125637308","https://openalex.org/W2126579184","https://openalex.org/W2133665775","https://openalex.org/W2135473332","https://openalex.org/W2166313476","https://openalex.org/W2200599981","https://openalex.org/W2346111880","https://openalex.org/W2608451532","https://openalex.org/W2747674521","https://openalex.org/W2777427113","https://openalex.org/W2798962856","https://openalex.org/W2798966709","https://openalex.org/W2951679348","https://openalex.org/W2955193736","https://openalex.org/W2963177105","https://openalex.org/W2963676366","https://openalex.org/W4249418251"],"related_works":["https://openalex.org/W2963199293","https://openalex.org/W3118816476","https://openalex.org/W3093386780","https://openalex.org/W2558701777","https://openalex.org/W3177418814","https://openalex.org/W2982507995","https://openalex.org/W2146721395","https://openalex.org/W2895963943","https://openalex.org/W2415450535","https://openalex.org/W2295347737","https://openalex.org/W2052139039","https://openalex.org/W3135203219","https://openalex.org/W2951710163","https://openalex.org/W28512423","https://openalex.org/W2299423212","https://openalex.org/W2808284746","https://openalex.org/W3110816006","https://openalex.org/W2339925555","https://openalex.org/W2012914405","https://openalex.org/W3011084535"],"abstract_inverted_index":{"Reflections":[0],"in":[1,115,121,140,152,157,228],"videos":[2,9,116],"are":[3,10],"obstructions":[4],"that":[5,205],"often":[6],"occur":[7],"when":[8],"taken":[11],"behind":[12],"reflective":[13],"surfaces":[14],"like":[15],"glass.":[16],"These":[17],"reflections":[18,41,114],"reduce":[19],"the":[20,31,57,119,122,141,155,158,167,189,206,223,229],"quality":[21],"of":[22,33,45,76,133,143,154],"such":[23],"videos,":[24],"lead":[25],"to":[26,55,105],"information":[27,99],"loss":[28],"and":[29,47,67,97,100,128,139,160,187,194,199,220],"degrade":[30],"accuracy":[32],"many":[34],"computer":[35],"vision":[36],"algorithms.":[37],"A":[38],"video":[39,58,89,213],"containing":[40],"is":[42,53,64,72,126],"a":[43,65,85,170,180],"combination":[44],"background":[46],"reflection":[48,51,90,211,225],"layers.":[49,61],"Thus,":[50],"removal":[52,226],"equivalent":[54],"decomposing":[56],"into":[59],"two":[60],"This,":[62],"however,":[63],"challenging":[66],"ill-posed":[68],"problem":[69],"as":[70,174,176],"there":[71],"an":[73],"infinite":[74],"number":[75,142],"valid":[77],"decompositions.":[78],"To":[79],"address":[80],"this":[81],"problem,":[82],"we":[83],"propose":[84],"user-assisted":[86],"method":[87,111,125,162,191,208],"for":[88],"removal.":[91],"We":[92,185],"rely":[93],"on":[94,197],"both":[95],"spatial":[96],"temporal":[98],"utilize":[101],"sparse":[102],"user":[103,120,134,148],"hints":[104],"help":[106],"improve":[107],"separation.":[108],"The":[109,124,147],"proposed":[110,190,207],"removes":[112,210],"complex":[113],"by":[117],"including":[118],"loop.":[123],"flexible":[127],"can":[129],"accept":[130],"various":[131],"levels":[132],"annotations,":[135],"within":[136,166],"each":[137],"frame":[138,168],"frames":[144,156,178],"being":[145],"annotated.":[146],"provides":[149],"some":[150,153],"strokes":[151,165],"video,":[159],"our":[161],"propagates":[163],"these":[164],"using":[169,179],"random":[171],"walk":[172],"computation":[173],"well":[175],"across":[177],"point-based":[181],"motion":[182],"tracking":[183],"method.":[184],"implement":[186],"evaluate":[188],"through":[192],"quantitative":[193],"qualitative":[195],"results":[196],"real":[198],"synthetic":[200],"videos.":[201],"Our":[202],"experiments":[203],"show":[204],"successfully":[209],"from":[212],"sequences,":[214],"does":[215],"not":[216],"introduce":[217],"visual":[218],"distortions,":[219],"significantly":[221],"outperforms":[222],"state-of-the-art":[224],"methods":[227],"literature.":[230]},"counts_by_year":[],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
