{"id":"https://openalex.org/W4415538461","doi":"https://doi.org/10.1145/3746027.3754995","title":"EDeF-Net: Spatio-temporal Association Network for Flicker Removal in Event Streams","display_name":"EDeF-Net: Spatio-temporal Association Network for Flicker Removal in Event Streams","publication_year":2025,"publication_date":"2025-10-25","ids":{"openalex":"https://openalex.org/W4415538461","doi":"https://doi.org/10.1145/3746027.3754995"},"language":null,"primary_location":{"id":"doi:10.1145/3746027.3754995","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3746027.3754995","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd 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/A5015773454","display_name":"Jin Han","orcid":"https://orcid.org/0000-0002-6968-5058"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Jin Han","raw_affiliation_strings":["National Institute of Informatics, Tokyo, Japan and The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-6968-5058","affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Tokyo, Japan and The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043298205","display_name":"Yixin Yang","orcid":"https://orcid.org/0000-0002-6299-8414"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixin Yang","raw_affiliation_strings":["State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University, Beijing, China and National Engineering Research Center of Visual Technology, School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6299-8414","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University, Beijing, China and National Engineering Research Center of Visual Technology, School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055417664","display_name":"Zhan Zhan","orcid":null},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Zhan Zhan","raw_affiliation_strings":["National Institute of Informatics, Tokyo, Japan and The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0009-0002-1998-7178","affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Tokyo, Japan and The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038326097","display_name":"Boxin Shi","orcid":"https://orcid.org/0000-0001-6749-0364"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Boxin Shi","raw_affiliation_strings":["State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University, Beijing, China and National Engineering Research Center of Visual Technology, School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-6749-0364","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Multimedia Information Processing, School of Computer Science, Peking University, Beijing, China and National Engineering Research Center of Visual Technology, School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004017981","display_name":"Imari Sato","orcid":"https://orcid.org/0000-0003-2067-3918"},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Imari Sato","raw_affiliation_strings":["National Institute of Informatics, Tokyo, Japan and The University of Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-2067-3918","affiliations":[{"raw_affiliation_string":"National Institute of Informatics, Tokyo, Japan and The University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I184597095"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015773454"],"corresponding_institution_ids":["https://openalex.org/I184597095"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.28845448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"229","last_page":"237"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9994999766349792,"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":0.9994999766349792,"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/T10320","display_name":"Neural Networks and Applications","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/flicker","display_name":"Flicker","score":0.8633999824523926},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.6467000246047974},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.58160001039505},{"id":"https://openalex.org/keywords/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.4325999915599823},{"id":"https://openalex.org/keywords/event-monitoring","display_name":"Event monitoring","score":0.4187999963760376},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.38850000500679016},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.3853999972343445},{"id":"https://openalex.org/keywords/encode","display_name":"ENCODE","score":0.3626999855041504}],"concepts":[{"id":"https://openalex.org/C19743564","wikidata":"https://www.wikidata.org/wiki/Q25378119","display_name":"Flicker","level":2,"score":0.8633999824523926},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7527999877929688},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6790000200271606},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6568999886512756},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.6467000246047974},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.58160001039505},{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.4325999915599823},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4259999990463257},{"id":"https://openalex.org/C2778135862","wikidata":"https://www.wikidata.org/wiki/Q5416719","display_name":"Event monitoring","level":3,"score":0.4187999963760376},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.38850000500679016},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.3853999972343445},{"id":"https://openalex.org/C66746571","wikidata":"https://www.wikidata.org/wiki/Q1134833","display_name":"ENCODE","level":3,"score":0.3626999855041504},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.3594000041484833},{"id":"https://openalex.org/C89198739","wikidata":"https://www.wikidata.org/wiki/Q3079880","display_name":"Data stream mining","level":2,"score":0.35440000891685486},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.3521000146865845},{"id":"https://openalex.org/C142853389","wikidata":"https://www.wikidata.org/wiki/Q744778","display_name":"Association (psychology)","level":2,"score":0.34700000286102295},{"id":"https://openalex.org/C2780624872","wikidata":"https://www.wikidata.org/wiki/Q852453","display_name":"Motion detection","level":3,"score":0.33649998903274536},{"id":"https://openalex.org/C3020368824","wikidata":"https://www.wikidata.org/wiki/Q6546192","display_name":"Light intensity","level":2,"score":0.2996000051498413},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.27709999680519104},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.26669999957084656},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.2660999894142151},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.2630000114440918},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.25920000672340393}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3746027.3754995","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3746027.3754995","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 33rd 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":2,"referenced_works":["https://openalex.org/W2970672284","https://openalex.org/W3035234594"],"related_works":[],"abstract_inverted_index":{"Event":[0,94],"cameras":[1,24,65],"with":[2],"bio-inspired":[3],"neuromorphic":[4],"sensors":[5],"are":[6,14,72],"highly":[7],"sensitive":[8],"to":[9],"brightness":[10],"changes.":[11],"When":[12,57],"there":[13],"moving":[15],"objects":[16],"in":[17,53],"a":[18,31,60],"scene":[19],"under":[20,59],"constant":[21],"lighting,":[22],"event":[23,64,69,105,134,140],"only":[25],"record":[26],"motion":[27,85],"information":[28],"and":[29,114,122,132,157],"output":[30,66],"sequence":[32],"of":[33,104],"events":[34],"asynchronously.":[35],"However,":[36],"the":[37,75,80,101,110,126],"common":[38],"flickering":[39,61,76,131],"light":[40,62],"sources,":[41],"such":[42,151],"as":[43,152],"fluorescent":[44],"or":[45],"LED":[46],"lamps":[47],"powered":[48],"by":[49,74,107,143],"alternating":[50],"current":[51],"exist":[52],"various":[54],"real-world":[55],"scenarios.":[56],"operating":[58],"source,":[63],"numerous":[67],"redundant":[68],"signals":[70,82],"that":[71,83,98,139],"triggered":[73],"effect,":[77],"which":[78],"overwhelm":[79],"useful":[81],"encode":[84],"information.":[86],"In":[87],"this":[88],"paper,":[89],"we":[90,124,137],"propose":[91],"EDeF-Net,":[92],"an":[93],"streams":[95,106,141],"DeFlickering":[96],"Network":[97],"effectively":[99],"leverages":[100],"spatio-temporal":[102],"correlation":[103],"modeling":[108],"both":[109],"inter-channel":[111],"temporal":[112],"attention":[113],"inter-patch":[115],"spatial":[116],"attention.":[117],"To":[118],"facilitate":[119],"network":[120],"training":[121],"evaluation,":[123],"synthesize":[125],"first":[127],"dataset":[128],"containing":[129],"paired":[130],"flicker-free":[133],"streams.":[135],"Moreover,":[136],"demonstrate":[138],"filtered":[142],"EDeF-Net":[144],"yield":[145],"performance":[146],"improvements":[147],"on":[148],"down-stream":[149],"applications":[150],"event-based":[153],"optical":[154],"flow":[155],"estimation":[156],"object":[158],"tracking.":[159]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-25T00:00:00"}