{"id":"https://openalex.org/W4224933792","doi":"https://doi.org/10.1109/icassp43922.2022.9747211","title":"Sain: Similarity-Aware Video Frame Interpolation","display_name":"Sain: Similarity-Aware Video Frame Interpolation","publication_year":2022,"publication_date":"2022-04-27","ids":{"openalex":"https://openalex.org/W4224933792","doi":"https://doi.org/10.1109/icassp43922.2022.9747211"},"language":"en","primary_location":{"id":"doi:10.1109/icassp43922.2022.9747211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9747211","pdf_url":null,"source":{"id":"https://openalex.org/S4363607702","display_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5102306725","display_name":"Yue Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Lv","raw_affiliation_strings":["Tsinghua University,Shenzhen International Graduate School,Shenzhen,China,518055"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Shenzhen International Graduate School,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026184280","display_name":"Wenming Yang","orcid":"https://orcid.org/0000-0002-2506-1286"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenming Yang","raw_affiliation_strings":["Tsinghua University,Shenzhen International Graduate School,Shenzhen,China,518055"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Shenzhen International Graduate School,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636655","display_name":"Wangmeng Zuo","orcid":"https://orcid.org/0000-0002-3330-783X"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangmeng Zuo","raw_affiliation_strings":["Harbin Institute of Technology,School of Computer Science and Technology,Harbin,China,150001"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology,School of Computer Science and Technology,Harbin,China,150001","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009239895","display_name":"Qingmin Liao","orcid":"https://orcid.org/0000-0002-7509-3964"},"institutions":[{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingmin Liao","raw_affiliation_strings":["Tsinghua University,Shenzhen International Graduate School,Shenzhen,China,518055"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua University,Shenzhen International Graduate School,Shenzhen,China,518055","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041649804","display_name":"Rui Zhu","orcid":"https://orcid.org/0000-0002-9944-0369"},"institutions":[{"id":"https://openalex.org/I180825142","display_name":"City, University of London","ror":"https://ror.org/04489at23","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I180825142"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rui Zhu","raw_affiliation_strings":["City University of London,Faculty of Actuarial Science and Insurance,London,UK,EC1Y 8TZ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"City University of London,Faculty of Actuarial Science and Insurance,London,UK,EC1Y 8TZ","institution_ids":["https://openalex.org/I180825142"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.118,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.37508872,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1920","last_page":"1924"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9995999932289124,"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":0.9936000108718872,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7974303960800171},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7076922059059143},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7063194513320923},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6920199394226074},{"id":"https://openalex.org/keywords/motion-interpolation","display_name":"Motion interpolation","score":0.6298226118087769},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.6212711930274963},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.618513822555542},{"id":"https://openalex.org/keywords/image-scaling","display_name":"Image scaling","score":0.5154889225959778},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.47718918323516846},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.4149108827114105},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3724742531776428},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3365776240825653},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.20549169182777405},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.08314034342765808},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.08015915751457214}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7974303960800171},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7076922059059143},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7063194513320923},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6920199394226074},{"id":"https://openalex.org/C72560505","wikidata":"https://www.wikidata.org/wiki/Q204510","display_name":"Motion interpolation","level":5,"score":0.6298226118087769},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.6212711930274963},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.618513822555542},{"id":"https://openalex.org/C27405340","wikidata":"https://www.wikidata.org/wiki/Q440296","display_name":"Image scaling","level":4,"score":0.5154889225959778},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.47718918323516846},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.4149108827114105},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3724742531776428},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3365776240825653},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.20549169182777405},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.08314034342765808},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.08015915751457214},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp43922.2022.9747211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9747211","pdf_url":null,"source":{"id":"https://openalex.org/S4363607702","display_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:openaccess.city.ac.uk:33440","is_oa":false,"landing_page_url":"https://openaccess.city.ac.uk/view/creators_id/rui=2Ezhu.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306401940","display_name":"City Research Online (City University London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I180825142","host_organization_name":"City, University of London","host_organization_lineage":["https://openalex.org/I180825142"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Conference or Workshop Item"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320309369","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44"},{"id":"https://openalex.org/F4320321921","display_name":"Natural Science Foundation of Guangdong Province","ror":null},{"id":"https://openalex.org/F4320335972","display_name":"Special Foundation for the Development of Strategic Emerging Industries of Shenzhen","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W24089286","https://openalex.org/W1686810756","https://openalex.org/W2147253850","https://openalex.org/W2604329646","https://openalex.org/W2769654144","https://openalex.org/W2949258649","https://openalex.org/W2963372104","https://openalex.org/W2964156315","https://openalex.org/W2989028869","https://openalex.org/W2997150500","https://openalex.org/W3034921716","https://openalex.org/W3038857985","https://openalex.org/W3100859887","https://openalex.org/W3102015846","https://openalex.org/W3102289792","https://openalex.org/W3110612869","https://openalex.org/W3171519093","https://openalex.org/W3174865552","https://openalex.org/W3193453419","https://openalex.org/W4214626557","https://openalex.org/W6600983433","https://openalex.org/W6637373629","https://openalex.org/W6735698919","https://openalex.org/W6767201353","https://openalex.org/W6779778204","https://openalex.org/W6779977557","https://openalex.org/W6785154433"],"related_works":["https://openalex.org/W2394941659","https://openalex.org/W1498671902","https://openalex.org/W33056850","https://openalex.org/W2465174208","https://openalex.org/W2030667839","https://openalex.org/W2388226938","https://openalex.org/W2081870131","https://openalex.org/W2168060518","https://openalex.org/W2384260886","https://openalex.org/W2615143519"],"abstract_inverted_index":{"Video":[0],"frame":[1,9,45,72,96],"interpolation":[2,46],"(VFI)":[3],"aims":[4],"to":[5,25,62,88],"synthesize":[6],"an":[7,80],"intermediate":[8],"between":[10],"two":[11],"consecutive":[12,38],"original":[13],"frames.":[14],"Most":[15],"existing":[16],"methods":[17],"simply":[18],"linearly":[19],"combine":[20],"the":[21,56,71],"warped":[22],"frames,":[23,39],"leading":[24],"a":[26,42],"loss":[27],"of":[28],"image":[29,67,76,90,104,109],"texture.":[30],"Since":[31],"moving":[32],"objects":[33],"usually":[34],"have":[35],"similarities":[36],"in":[37,55,95],"we":[40],"propose":[41],"similarity-aware":[43],"video":[44],"method":[47],"(SAIN)":[48],"that":[49,101],"searches":[50],"patches":[51,87],"with":[52],"similar":[53,86],"texture":[54,105],"embedding":[57],"space":[58],"from":[59,85],"input":[60],"frames":[61],"extract":[63],"features":[64],"and":[65,74,92,106],"capture":[66],"details.":[68],"To":[69],"gather":[70],"details":[73,91],"restore":[75],"texture,":[77],"SAIN":[78,102],"incorporates":[79],"implicit":[81],"neural":[82],"representation":[83],"learning":[84],"enrich":[89],"refine":[93],"outputs":[94],"synthesis":[97],"networks.":[98],"Experiments":[99],"demonstrate":[100],"preserves":[103],"enhances":[107],"interpolated":[108],"quality":[110],"significantly.":[111]},"counts_by_year":[{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}