{"id":"https://openalex.org/W3093013777","doi":"https://doi.org/10.1145/3394171.3413667","title":"Space-Time Video Super-Resolution Using Temporal Profiles","display_name":"Space-Time Video Super-Resolution Using Temporal Profiles","publication_year":2020,"publication_date":"2020-10-12","ids":{"openalex":"https://openalex.org/W3093013777","doi":"https://doi.org/10.1145/3394171.3413667","mag":"3093013777"},"language":"en","primary_location":{"id":"doi:10.1145/3394171.3413667","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3394171.3413667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th ACM International Conference on Multimedia","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/A5017155375","display_name":"Zeyu Xiao","orcid":"https://orcid.org/0000-0002-9171-9234"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zeyu Xiao","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008612863","display_name":"Zhiwei Xiong","orcid":"https://orcid.org/0000-0002-9787-7460"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Xiong","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079007635","display_name":"Xueyang Fu","orcid":"https://orcid.org/0000-0001-8036-4071"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xueyang Fu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100407381","display_name":"Dong Liu","orcid":"https://orcid.org/0000-0001-9100-2906"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dong Liu","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003217535","display_name":"Zheng-Jun Zha","orcid":"https://orcid.org/0000-0003-2510-8993"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng-Jun Zha","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5017155375"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":2.9446,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.92744096,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"664","last_page":"672"},"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":0.9988999962806702,"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":0.9918000102043152,"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":0.8076102137565613},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7200002074241638},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6856387257575989},{"id":"https://openalex.org/keywords/retargeting","display_name":"Retargeting","score":0.58841872215271},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.5798109769821167},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.575721025466919},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5243318676948547},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5128505229949951},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.49166446924209595},{"id":"https://openalex.org/keywords/epipolar-geometry","display_name":"Epipolar geometry","score":0.47259387373924255},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.44809582829475403},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1631922423839569}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8076102137565613},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7200002074241638},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6856387257575989},{"id":"https://openalex.org/C2780575108","wikidata":"https://www.wikidata.org/wiki/Q7316652","display_name":"Retargeting","level":2,"score":0.58841872215271},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.5798109769821167},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.575721025466919},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5243318676948547},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5128505229949951},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.49166446924209595},{"id":"https://openalex.org/C23379248","wikidata":"https://www.wikidata.org/wiki/Q200904","display_name":"Epipolar geometry","level":3,"score":0.47259387373924255},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.44809582829475403},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1631922423839569},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3394171.3413667","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3394171.3413667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 28th ACM International Conference on Multimedia","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W24089286","https://openalex.org/W764651262","https://openalex.org/W1901129140","https://openalex.org/W1982471090","https://openalex.org/W1995566071","https://openalex.org/W1999124551","https://openalex.org/W2010981316","https://openalex.org/W2064076387","https://openalex.org/W2106073068","https://openalex.org/W2155675678","https://openalex.org/W2157087088","https://openalex.org/W2320725294","https://openalex.org/W2331128040","https://openalex.org/W2476548250","https://openalex.org/W2548527721","https://openalex.org/W2557227117","https://openalex.org/W2560474170","https://openalex.org/W2586480386","https://openalex.org/W2747329762","https://openalex.org/W2753630964","https://openalex.org/W2769654144","https://openalex.org/W2798664922","https://openalex.org/W2949258649","https://openalex.org/W2952050360","https://openalex.org/W2954930822","https://openalex.org/W2963093735","https://openalex.org/W2963372104","https://openalex.org/W2964040059","https://openalex.org/W2964251418","https://openalex.org/W2965669158","https://openalex.org/W2976718572","https://openalex.org/W2992063462","https://openalex.org/W3001701558","https://openalex.org/W3099380613","https://openalex.org/W3102015846","https://openalex.org/W3105328221","https://openalex.org/W4236965008","https://openalex.org/W4240153047"],"related_works":["https://openalex.org/W132764016","https://openalex.org/W2148054235","https://openalex.org/W2132043085","https://openalex.org/W4251504644","https://openalex.org/W1721537561","https://openalex.org/W2123437433","https://openalex.org/W2369285629","https://openalex.org/W3094179683","https://openalex.org/W2336873990","https://openalex.org/W2765526714"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,58,78],"propose":[4,60],"a":[5,15,81,96],"novel":[6],"space-time":[7,143],"video":[8,19,144],"super-resolution":[9,65,145],"method,":[10],"which":[11,92],"aims":[12],"to":[13,66,125],"recover":[14],"high-frame-rate":[16],"and":[17,23,33,39,88,102,123],"high-resolution":[18],"from":[20,106],"its":[21],"low-frame-rate":[22],"low-resolution":[24],"observation.":[25],"Existing":[26],"solutions":[27],"seldom":[28],"consider":[29],"the":[30,34,44,49,61,69,73],"spatial-temporal":[31,70,89],"correlation":[32,71],"long-term":[35,74],"temporal":[36,75],"context":[37],"simultaneously":[38],"thus":[40],"are":[41],"limited":[42],"in":[43,53,72],"restoration":[45],"performance.":[46],"Inspired":[47],"by":[48,95],"epipolar-plane":[50],"image":[51],"used":[52],"multi-view":[54],"computer":[55],"vision":[56],"tasks,":[57],"first":[59],"concept":[62],"of":[63,129],"temporal-profile":[64],"directly":[67],"exploit":[68],"context.":[76],"Then,":[77],"specifically":[79],"design":[80],"feature":[82],"shuffling":[83],"module":[84,98],"for":[85,99],"spatial":[86],"retargeting":[87],"information":[90],"fusion,":[91],"is":[93],"followed":[94],"refining":[97],"artifacts":[100],"alleviation":[101],"detail":[103],"enhancement.":[104],"Different":[105],"existing":[107],"solutions,":[108],"our":[109,137],"method":[110,138],"does":[111],"not":[112,139],"require":[113],"any":[114,127],"explicit":[115],"or":[116],"implicit":[117],"motion":[118],"estimation,":[119],"making":[120],"it":[121],"lightweight":[122],"flexible":[124],"handle":[126],"number":[128],"input":[130],"frames.":[131],"Comprehensive":[132],"experimental":[133],"results":[134,146],"demonstrate":[135],"that":[136],"only":[140],"generates":[141],"superior":[142],"but":[147],"also":[148],"retains":[149],"competitive":[150],"implementation":[151],"efficiency.":[152]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":18},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":13}],"updated_date":"2026-03-09T08:58:05.943551","created_date":"2025-10-10T00:00:00"}