{"id":"https://openalex.org/W2888703449","doi":"https://doi.org/10.1109/globalsip.2018.8646501","title":"Video Super-Resolution via Dynamic Local Filter Network","display_name":"Video Super-Resolution via Dynamic Local Filter Network","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2888703449","doi":"https://doi.org/10.1109/globalsip.2018.8646501","mag":"2888703449"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2018.8646501","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2018.8646501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.20381/ruor-22197","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101699511","display_name":"Yang Zhou","orcid":"https://orcid.org/0000-0002-9148-4316"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yang Zhou","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087407889","display_name":"Xiaohong Liu","orcid":"https://orcid.org/0000-0001-6377-4730"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xiaohong Liu","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100333516","display_name":"Lei Chen","orcid":"https://orcid.org/0000-0002-8257-5806"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lei Chen","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102917691","display_name":"Jiying Zhao","orcid":"https://orcid.org/0000-0002-7921-6503"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jiying Zhao","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, University of Ottawa, Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"pp","issue":null,"first_page":"41","last_page":"45"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing 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/T11105","display_name":"Advanced Image Processing 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":0.9958000183105469,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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-science","display_name":"Computer science","score":0.8298395872116089},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6994370818138123},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6611267924308777},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6223647594451904},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.6006274223327637},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5410202741622925},{"id":"https://openalex.org/keywords/autoencoder","display_name":"Autoencoder","score":0.5287796258926392},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5271130204200745},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.5137973427772522},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4872859716415405},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.48371317982673645},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4426736831665039},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.330147385597229},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.31871911883354187},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2267734706401825}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8298395872116089},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6994370818138123},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6611267924308777},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6223647594451904},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.6006274223327637},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5410202741622925},{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.5287796258926392},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5271130204200745},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.5137973427772522},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4872859716415405},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.48371317982673645},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4426736831665039},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.330147385597229},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.31871911883354187},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2267734706401825},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/globalsip.2018.8646501","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2018.8646501","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:ruor.uottawa.ca:10393/37939","is_oa":false,"landing_page_url":"http://hdl.handle.net/10393/37939","pdf_url":null,"source":{"id":"https://openalex.org/S4306400902","display_name":"uO Research (University of Ottawa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I153718931","host_organization_name":"University of Ottawa","host_organization_lineage":["https://openalex.org/I153718931"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Thesis"},{"id":"doi:10.20381/ruor-22197","is_oa":true,"landing_page_url":"https://doi.org/10.20381/ruor-22197","pdf_url":null,"source":{"id":"https://openalex.org/S7407053184","display_name":"University of Ottawa - Library","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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-journal"}],"best_oa_location":{"id":"doi:10.20381/ruor-22197","is_oa":true,"landing_page_url":"https://doi.org/10.20381/ruor-22197","pdf_url":null,"source":{"id":"https://openalex.org/S7407053184","display_name":"University of Ottawa - Library","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"score":0.5600000023841858,"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":70,"referenced_works":["https://openalex.org/W54257720","https://openalex.org/W104184427","https://openalex.org/W114517082","https://openalex.org/W135113724","https://openalex.org/W603908379","https://openalex.org/W625228870","https://openalex.org/W1522301498","https://openalex.org/W1533861849","https://openalex.org/W1538131130","https://openalex.org/W1587280060","https://openalex.org/W1686810756","https://openalex.org/W1885185971","https://openalex.org/W1930824406","https://openalex.org/W1976416062","https://openalex.org/W1981990039","https://openalex.org/W1985806826","https://openalex.org/W2016482162","https://openalex.org/W2018810158","https://openalex.org/W2044451987","https://openalex.org/W2067108728","https://openalex.org/W2081155276","https://openalex.org/W2099471712","https://openalex.org/W2103871101","https://openalex.org/W2104618834","https://openalex.org/W2107878631","https://openalex.org/W2109773745","https://openalex.org/W2113989386","https://openalex.org/W2114380981","https://openalex.org/W2121058967","https://openalex.org/W2122632184","https://openalex.org/W2126653386","https://openalex.org/W2133665775","https://openalex.org/W2146502635","https://openalex.org/W2157389138","https://openalex.org/W2157613008","https://openalex.org/W2158046142","https://openalex.org/W2164551808","https://openalex.org/W2167635673","https://openalex.org/W2194775991","https://openalex.org/W2210480155","https://openalex.org/W2242218935","https://openalex.org/W2273606872","https://openalex.org/W2320725294","https://openalex.org/W2402144811","https://openalex.org/W2414711238","https://openalex.org/W2476548250","https://openalex.org/W2520164769","https://openalex.org/W2531409750","https://openalex.org/W2534320940","https://openalex.org/W2552156539","https://openalex.org/W2557227117","https://openalex.org/W2604329646","https://openalex.org/W2607041014","https://openalex.org/W2610638008","https://openalex.org/W2711449281","https://openalex.org/W2726582817","https://openalex.org/W2953133772","https://openalex.org/W2963372104","https://openalex.org/W2963470893","https://openalex.org/W2963702144","https://openalex.org/W2964040059","https://openalex.org/W2964046669","https://openalex.org/W2964121744","https://openalex.org/W2964251418","https://openalex.org/W6618372016","https://openalex.org/W6631190155","https://openalex.org/W6716109767","https://openalex.org/W6726381175","https://openalex.org/W6735698919","https://openalex.org/W6736697427"],"related_works":["https://openalex.org/W1579157894","https://openalex.org/W1967654336","https://openalex.org/W2060632806","https://openalex.org/W1530267862","https://openalex.org/W2030154815","https://openalex.org/W2995690499","https://openalex.org/W1494405360","https://openalex.org/W2051121715","https://openalex.org/W2050955821","https://openalex.org/W2153529351"],"abstract_inverted_index":{"Conventional":[0],"Convolutional":[1],"Neural":[2],"Network":[3],"(CNN)":[4],"based":[5,60,91],"video":[6,57],"super-resolution":[7,58],"(VSR)":[8],"methods":[9,29],"heavily":[10],"depend":[11],"on":[12,61],"explicit":[13],"motion":[14,74],"compensation.":[15,49],"Input":[16],"frames":[17],"are":[18],"warped":[19],"according":[20],"to":[21,24,31,97],"flow-like":[22],"information":[23],"eliminate":[25],"inter-frame":[26],"differences.":[27],"These":[28],"have":[30],"make":[32],"a":[33,55],"trade-off":[34],"between":[35],"the":[36,43,111],"distraction":[37],"caused":[38,47],"by":[39,48,116],"spatio-temporal":[40],"inconsistency":[41],"and":[42,77,100,123],"pixel-wise":[44],"detail":[45],"damage":[46],"In":[50],"this":[51],"paper,":[52],"we":[53],"propose":[54],"novel":[56],"method":[59,71,109],"dynamic":[62],"local":[63,81],"filter":[64,86],"network.":[65],"Unlike":[66],"traditional":[67],"VSR":[68,114],"techniques,":[69],"our":[70,108],"implicitly":[72],"performs":[73],"estimation,":[75],"compensation":[76],"fusion":[78],"simultaneously":[79],"via":[80],"convolutions":[82],"with":[83],"dynamically":[84],"generated":[85],"kernels.":[87],"An":[88],"optional":[89],"autoencoder":[90],"refinement":[92],"module":[93],"is":[94],"also":[95],"proposed":[96],"sharpen":[98],"edges":[99],"remove":[101],"artifacts.":[102],"The":[103],"experimental":[104],"results":[105],"demonstrate":[106],"that":[107],"outperforms":[110],"best":[112],"existing":[113],"algorithm":[115],"0.53":[117],"dB":[118],"in":[119],"terms":[120],"of":[121],"PSNR,":[122],"provides":[124],"superior":[125],"visual":[126],"quality.":[127]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}