{"id":"https://openalex.org/W4225292577","doi":"https://doi.org/10.1109/icassp43922.2022.9746331","title":"Convolutional ISTA Network with Temporal Consistency Constraints for Video Reconstruction from Event Cameras","display_name":"Convolutional ISTA Network with Temporal Consistency Constraints for Video Reconstruction from Event Cameras","publication_year":2022,"publication_date":"2022-04-27","ids":{"openalex":"https://openalex.org/W4225292577","doi":"https://doi.org/10.1109/icassp43922.2022.9746331"},"language":"en","primary_location":{"id":"doi:10.1109/icassp43922.2022.9746331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9746331","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/A5100620148","display_name":"Siying Liu","orcid":"https://orcid.org/0000-0003-3533-8768"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Siying Liu","raw_affiliation_strings":["Imperial College London,Department of Electrical and Electronic Engineering,London,UK","Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electrical and Electronic Engineering,London,UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026260060","display_name":"Roxana Alexandru","orcid":"https://orcid.org/0000-0003-0527-5508"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Roxana Alexandru","raw_affiliation_strings":["Imperial College London,Department of Electrical and Electronic Engineering,London,UK","Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electrical and Electronic Engineering,London,UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053203917","display_name":"Pier Luigi Dragotti","orcid":"https://orcid.org/0000-0002-6073-2807"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Pier Luigi Dragotti","raw_affiliation_strings":["Imperial College London,Department of Electrical and Electronic Engineering,London,UK","Department of Electrical and Electronic Engineering, Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London,Department of Electrical and Electronic Engineering,London,UK","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100620148"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.6445,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53116096,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8693","issue":null,"first_page":"1935","last_page":"1939"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10378","display_name":"Advanced MRI Techniques and Applications","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9733999967575073,"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/computer-science","display_name":"Computer science","score":0.770618736743927},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6404381990432739},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5805426836013794},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.4973326027393341},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.46858853101730347},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.42363569140434265},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.4116840362548828},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40058308839797974},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3638991713523865},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2171231508255005}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.770618736743927},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6404381990432739},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5805426836013794},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.4973326027393341},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.46858853101730347},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.42363569140434265},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.4116840362548828},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40058308839797974},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3638991713523865},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2171231508255005},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp43922.2022.9746331","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp43922.2022.9746331","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1861492603","https://openalex.org/W2081297346","https://openalex.org/W2115706991","https://openalex.org/W2403865344","https://openalex.org/W2472115300","https://openalex.org/W2567239141","https://openalex.org/W2788172931","https://openalex.org/W2860799059","https://openalex.org/W2899000831","https://openalex.org/W2901157565","https://openalex.org/W2938463073","https://openalex.org/W2962785568","https://openalex.org/W2964160927","https://openalex.org/W2964615694","https://openalex.org/W2976482555","https://openalex.org/W2998281665","https://openalex.org/W3010556452","https://openalex.org/W3035669331","https://openalex.org/W3091269118","https://openalex.org/W3106188738","https://openalex.org/W3109192943","https://openalex.org/W3110052477","https://openalex.org/W3122190729","https://openalex.org/W3124624766","https://openalex.org/W3133902371","https://openalex.org/W4226051885","https://openalex.org/W6670553274","https://openalex.org/W6755494875","https://openalex.org/W6755598210","https://openalex.org/W6765188722","https://openalex.org/W6810879400"],"related_works":["https://openalex.org/W1542224353","https://openalex.org/W1661087619","https://openalex.org/W2116854923","https://openalex.org/W2750730210","https://openalex.org/W2236974868","https://openalex.org/W4312766348","https://openalex.org/W4233939244","https://openalex.org/W2730764323","https://openalex.org/W3123806511","https://openalex.org/W1976727107"],"abstract_inverted_index":{"Event":[0],"cameras":[1],"produce":[2],"streams":[3],"of":[4,28,117],"events":[5,62],"with":[6,130],"high":[7],"temporal":[8,107,113],"resolution":[9],"which":[10,77],"do":[11],"not":[12],"suffer":[13],"from":[14,24],"motion":[15],"blur.":[16],"Current":[17],"deep":[18,50],"networks":[19],"achieve":[20],"high-quality":[21,127],"video":[22],"reconstruction":[23,67,116,128],"events,":[25],"but":[26],"most":[27],"them":[29],"are":[30],"large":[31],"and":[32,63,106],"difficult":[33],"to":[34,43,110,135],"interpret.":[35],"In":[36],"this":[37,44,91],"work,":[38],"we":[39,57,89,102],"present":[40],"a":[41,49,73,93],"solution":[42],"problem":[45,68],"by":[46,81],"systematically":[47],"designing":[48],"network":[51,96,125],"based":[52],"on":[53],"sparse":[54,74],"representation.":[55],"First,":[56],"investigate":[58],"the":[59,82,112],"relationship":[60],"between":[61],"intensity":[64],"images.":[65],"The":[66],"is":[69],"then":[70],"modelled":[71],"as":[72],"coding":[75],"problem,":[76],"can":[78],"be":[79],"solved":[80],"iterative":[83],"shrinkage":[84],"thresholding":[85],"algorithm":[86,99],"(ISTA).":[87],"Second,":[88],"expand":[90],"into":[92],"convolutional":[94],"ISTA":[95],"(CISTA)":[97],"using":[98],"unfolding.":[100],"Finally,":[101],"introduce":[103],"recurrent":[104],"units":[105],"similarity":[108],"constraints":[109],"enhance":[111],"consistency":[114],"(TC)":[115],"long":[118],"videos.":[119],"Results":[120],"show":[121],"that":[122],"our":[123],"CISTA-TC":[124],"achieves":[126],"compared":[129],"state-of-the-art":[131],"methods,":[132],"whilst":[133],"leading":[134],"low":[136],"memory":[137],"consumption.":[138]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
