{"id":"https://openalex.org/W4407690780","doi":"https://doi.org/10.1109/tmm.2025.3542970","title":"Global Spatial-Temporal Information-Based Residual ConvLSTM for Video Space-Time Super-Resolution","display_name":"Global Spatial-Temporal Information-Based Residual ConvLSTM for Video Space-Time Super-Resolution","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4407690780","doi":"https://doi.org/10.1109/tmm.2025.3542970"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2025.3542970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2025.3542970","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","raw_type":"journal-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/A5011088456","display_name":"Congrui Fu","orcid":"https://orcid.org/0009-0001-3721-3291"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Congrui Fu","raw_affiliation_strings":["School of Control Science and Engineering, Shandong University, Jinan, China","School of Control Science and Engineering and the Public (Innovation) Center of Experimental Teaching, Shandong University, China"],"affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Control Science and Engineering and the Public (Innovation) Center of Experimental Teaching, Shandong University, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071576848","display_name":"Hui Yuan","orcid":"https://orcid.org/0000-0001-5212-3393"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Yuan","raw_affiliation_strings":["School of Control Science and Engineering, Shandong University, Jinan, China","School of Control Science and Engineering, Shandong University, China"],"affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101439892","display_name":"Shiqi Jiang","orcid":"https://orcid.org/0000-0003-4394-408X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqi Jiang","raw_affiliation_strings":["School of Software, Shandong University, Jinan, China","School of software, Shandong University, Jinan, Shandong, China"],"affiliations":[{"raw_affiliation_string":"School of Software, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of software, Shandong University, Jinan, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100459812","display_name":"Guanghui Zhang","orcid":"https://orcid.org/0000-0001-7448-8473"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guanghui Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Shandong University, Jinan, China","School of Computer Science and Technology, Shandong University, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Computer Science and Technology, Shandong University, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048268082","display_name":"Liquan Shen","orcid":"https://orcid.org/0000-0002-2148-6279"},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liquan Shen","raw_affiliation_strings":["School of Communication and Information Engineering, Shanghai University, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Communication and Information Engineering, Shanghai University, Shanghai, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025449942","display_name":"Raouf Hamzaoui","orcid":"https://orcid.org/0000-0001-6699-7331"},"institutions":[{"id":"https://openalex.org/I66943878","display_name":"De Montfort University","ror":"https://ror.org/0312pnr83","country_code":"GB","type":"education","lineage":["https://openalex.org/I66943878"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Raouf Hamzaoui","raw_affiliation_strings":["School of Engineering and Sustainable Development, De Montfort University, Leicester, U.K"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Sustainable Development, De Montfort University, Leicester, U.K","institution_ids":["https://openalex.org/I66943878"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5011088456"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":3.6247,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.91876833,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"27","issue":null,"first_page":"5212","last_page":"5224"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.991100013256073,"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.8056887984275818},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.6017985343933105},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5068202614784241},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45702311396598816},{"id":"https://openalex.org/keywords/spatial-analysis","display_name":"Spatial analysis","score":0.42391538619995117},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.18159618973731995},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.17700088024139404}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8056887984275818},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.6017985343933105},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5068202614784241},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45702311396598816},{"id":"https://openalex.org/C159620131","wikidata":"https://www.wikidata.org/wiki/Q1938983","display_name":"Spatial analysis","level":2,"score":0.42391538619995117},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.18159618973731995},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.17700088024139404},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2025.3542970","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2025.3542970","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G2034809489","display_name":null,"funder_award_id":"ZR2022ZD38","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G3025926847","display_name":null,"funder_award_id":"62172259","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7501441834","display_name":null,"funder_award_id":"tsqn202103001","funder_id":"https://openalex.org/F4320326189","funder_display_name":"Taishan Scholar Project of Shandong Province"},{"id":"https://openalex.org/G8737991249","display_name":null,"funder_award_id":"62222110","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null},{"id":"https://openalex.org/F4320326189","display_name":"Taishan Scholar Project of Shandong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W764651262","https://openalex.org/W1979606177","https://openalex.org/W2133665775","https://openalex.org/W2155675678","https://openalex.org/W2185501973","https://openalex.org/W2476548250","https://openalex.org/W2607041014","https://openalex.org/W2769654144","https://openalex.org/W2898967853","https://openalex.org/W2904829482","https://openalex.org/W2923834406","https://openalex.org/W2947379736","https://openalex.org/W2949258649","https://openalex.org/W2963729050","https://openalex.org/W2964040059","https://openalex.org/W2965669158","https://openalex.org/W2973673960","https://openalex.org/W2983118621","https://openalex.org/W3012529009","https://openalex.org/W3034365816","https://openalex.org/W3034475761","https://openalex.org/W3035236663","https://openalex.org/W3035239272","https://openalex.org/W3109922497","https://openalex.org/W3157386596","https://openalex.org/W3176148916","https://openalex.org/W3176266346","https://openalex.org/W3176977648","https://openalex.org/W3192083819","https://openalex.org/W3198884575","https://openalex.org/W4210562387","https://openalex.org/W4210850244","https://openalex.org/W4214666412","https://openalex.org/W4285237441","https://openalex.org/W4289752563","https://openalex.org/W4309044858","https://openalex.org/W4312686258","https://openalex.org/W4312774595","https://openalex.org/W4312936768","https://openalex.org/W4321020665","https://openalex.org/W4383753076","https://openalex.org/W4385756417","https://openalex.org/W4386076482","https://openalex.org/W4386133865","https://openalex.org/W4386453635","https://openalex.org/W4386453801","https://openalex.org/W4387831688","https://openalex.org/W4390873231","https://openalex.org/W4391547658","https://openalex.org/W4392901640","https://openalex.org/W4402351615"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2560215812","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2949601986"],"abstract_inverted_index":{"By":[0],"converting":[1],"low-frame-rate,":[2],"low-resolution":[3],"videos":[4],"into":[5],"high-frame-rate,":[6],"high-resolution":[7],"ones,":[8],"space-time":[9,31],"video":[10,32,48],"super-resolution":[11],"techniques":[12,219],"can":[13],"enhance":[14],"visual":[15,251],"experiences":[16],"and":[17,42,53,62,78,104,133,172,228,234,242,247,250],"facilitate":[18],"more":[19,116],"efficient":[20,117],"information":[21,41,45,136,167,182],"dissemination.":[22],"We":[23],"propose":[24],"a":[25,70,79,115],"convolutional":[26,84],"neural":[27],"network":[28,68,129],"(CNN)":[29],"for":[30,122],"super-resolution,":[33],"namely":[34],"GIRNet.":[35],"Our":[36,128],"method":[37,214],"combines":[38],"long-term":[39],"global":[40,80,152,165,180],"short-term":[43,86],"local":[44],"from":[46,125,168],"the":[47,66,91,143,151,158,169,173,177,201,206,212],"to":[49,102,137,142,163,195],"better":[50],"extract":[51],"complete":[52],"accurate":[54,60],"spatial-temporal":[55,81,153,166,181],"information.":[56],"To":[57],"generate":[58],"highly":[59],"features":[61,124],"thus":[63],"improve":[64],"performance,":[65],"proposed":[67,213],"integrates":[69],"feature-level":[71,92],"temporal":[72,93],"interpolation":[73,94],"module":[74],"with":[75],"deformable":[76,98],"convolutions":[77],"information-based":[82,154],"residual":[83,155,193],"long":[85],"memory":[87],"(convLSTM)":[88],"module.":[89],"In":[90,150],"module,":[95,157],"we":[96],"leverage":[97],"convolution,":[99],"which":[100],"adapts":[101],"deformations":[103],"scale":[105],"variations":[106],"of":[107,146],"objects":[108],"across":[109],"different":[110],"scene":[111],"locations.":[112],"This":[113,189],"provides":[114],"solution":[118],"than":[119],"conventional":[120],"convolution":[121],"extracting":[123],"moving":[126],"objects.":[127],"effectively":[130],"uses":[131,176],"forward":[132],"backward":[134],"feature":[135,183],"determine":[138],"inter-frame":[139],"offsets,":[140],"leading":[141],"direct":[144],"generation":[145],"interpolated":[147],"frame":[148],"features.":[149,203],"convLSTM":[156,160,175,191],"first":[159],"is":[161],"used":[162],"derive":[164],"input":[170],"features,":[171],"second":[174,190],"previously":[178],"computed":[179],"as":[184],"its":[185],"initial":[186],"cell":[187],"state.":[188],"adopts":[192],"connections":[194],"preserve":[196],"spatial":[197],"information,":[198],"thereby":[199],"enhancing":[200],"output":[202],"Experiments":[204],"on":[205],"Vimeo90":[207],"K":[208],"dataset":[209],"show":[210],"that":[211],"outperforms":[215],"open":[216],"source":[217],"state-of-the-art":[218],"in":[220],"peak":[221],"signal-to-noise-ratio":[222],"(by":[223],"1.45":[224],"dB,":[225,227],"1.14":[226],"0.2":[229],"dB":[230],"over":[231,244],"STARnet,":[232,245],"TMNet,":[233,246],"3DAttGAN,":[235,248],"respectively),":[236,249],"structural":[237],"similarity":[238],"index(by":[239],"0.027,":[240],"0.023,":[241],"0.006":[243],"quality.":[252]},"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-04-11T08:14:18.477133","created_date":"2025-10-10T00:00:00"}
