{"id":"https://openalex.org/W3091866860","doi":"https://doi.org/10.2352/issn.2470-1173.2020.7.iss-145","title":"Event threshold modulation in dynamic vision spiking imagers for data throughput reduction","display_name":"Event threshold modulation in dynamic vision spiking imagers for data throughput reduction","publication_year":2020,"publication_date":"2020-01-21","ids":{"openalex":"https://openalex.org/W3091866860","doi":"https://doi.org/10.2352/issn.2470-1173.2020.7.iss-145","mag":"3091866860"},"language":"en","primary_location":{"id":"doi:10.2352/issn.2470-1173.2020.7.iss-145","is_oa":false,"landing_page_url":"https://doi.org/10.2352/issn.2470-1173.2020.7.iss-145","pdf_url":null,"source":{"id":"https://openalex.org/S4210227276","display_name":"Electronic Imaging","issn_l":"2470-1173","issn":["2470-1173"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://cea.hal.science/cea-04555864","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018165657","display_name":"Luis Cubero","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Luis Cubero","raw_affiliation_strings":["CEA-LETI; Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA-LETI; Grenoble, France","institution_ids":["https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I2738703131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047445049","display_name":"Arnaud Peizerat","orcid":null},"institutions":[{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Arnaud Peizerat","raw_affiliation_strings":["CEA-LETI; Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA-LETI; Grenoble, France","institution_ids":["https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I2738703131"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009540872","display_name":"Dominique Morche","orcid":"https://orcid.org/0000-0002-5762-4135"},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]},{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Dominique Morche","raw_affiliation_strings":["CEA-LETI; Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA-LETI; Grenoble, France","institution_ids":["https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I2738703131"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110936990","display_name":"Gilles Sicard","orcid":null},"institutions":[{"id":"https://openalex.org/I3020098449","display_name":"CEA Grenoble","ror":"https://ror.org/02mg6n827","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I3020098449"]},{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210150049","display_name":"Laboratoire d'\u00c9lectronique des Technologies de l'Information","ror":"https://ror.org/04mf0wv34","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131","https://openalex.org/I2738703131","https://openalex.org/I4210117989","https://openalex.org/I4210150049"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gilles Sicard","raw_affiliation_strings":["CEA-LETI; Grenoble, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CEA-LETI; Grenoble, France","institution_ids":["https://openalex.org/I3020098449","https://openalex.org/I4210150049","https://openalex.org/I2738703131"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018165657"],"corresponding_institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I3020098449","https://openalex.org/I4210150049"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09423581,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":"7","first_page":"145","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998999834060669,"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":0.9998999834060669,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","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/T11128","display_name":"Transition Metal Oxide Nanomaterials","score":0.9807000160217285,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.8180251121520996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7647596597671509},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.5959126353263855},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5476906299591064},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5413399338722229},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5073346495628357},{"id":"https://openalex.org/keywords/data-stream","display_name":"Data stream","score":0.502999484539032},{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.49521055817604065},{"id":"https://openalex.org/keywords/dynamic-data","display_name":"Dynamic data","score":0.4524877369403839},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4019092619419098},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3415979743003845},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.09703505039215088},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07763892412185669}],"concepts":[{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.8180251121520996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7647596597671509},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.5959126353263855},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5476906299591064},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5413399338722229},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5073346495628357},{"id":"https://openalex.org/C2778484313","wikidata":"https://www.wikidata.org/wiki/Q1172540","display_name":"Data stream","level":2,"score":0.502999484539032},{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.49521055817604065},{"id":"https://openalex.org/C197298091","wikidata":"https://www.wikidata.org/wiki/Q5318963","display_name":"Dynamic data","level":2,"score":0.4524877369403839},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4019092619419098},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3415979743003845},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.09703505039215088},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07763892412185669},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.2352/issn.2470-1173.2020.7.iss-145","is_oa":false,"landing_page_url":"https://doi.org/10.2352/issn.2470-1173.2020.7.iss-145","pdf_url":null,"source":{"id":"https://openalex.org/S4210227276","display_name":"Electronic Imaging","issn_l":"2470-1173","issn":["2470-1173"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Imaging","raw_type":"journal-article"},{"id":"pmh:oai:HAL:cea-04555864v1","is_oa":true,"landing_page_url":"https://cea.hal.science/cea-04555864","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://library.imaging.org/ei/articles/32/7/art00005","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:cea-04555864v1","is_oa":true,"landing_page_url":"https://cea.hal.science/cea-04555864","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://library.imaging.org/ei/articles/32/7/art00005","raw_type":"Conference papers"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1978967256","https://openalex.org/W2057345520","https://openalex.org/W2076661751","https://openalex.org/W2883294120","https://openalex.org/W2918131443","https://openalex.org/W2965162298","https://openalex.org/W3099039688","https://openalex.org/W3101197114"],"related_works":["https://openalex.org/W2363766134","https://openalex.org/W1970990139","https://openalex.org/W2108333114","https://openalex.org/W2364485226","https://openalex.org/W2398225618","https://openalex.org/W2986268773","https://openalex.org/W2367323358","https://openalex.org/W2991818765","https://openalex.org/W2362706938","https://openalex.org/W131657409"],"abstract_inverted_index":{"Dynamic":[0],"vision":[1],"sensors":[2],"are":[3,38,93],"growing":[4],"in":[5,107],"popularity":[6],"for":[7,52,67],"Computer":[8],"Vision":[9],"and":[10,89],"moving":[11],"scenes:":[12],"its":[13,30],"output":[14],"is":[15,32],"a":[16,73,99],"stream":[17],"of":[18,25,29,35,110,115],"events":[19,85],"reflecting":[20],"temporal":[21,87],"lighting":[22],"changes,":[23],"instead":[24],"absolute":[26],"values.":[27],"One":[28],"advantages":[31],"fast":[33],"detection":[34],"events,":[36],"which":[37],"asynchronously":[39],"read":[40],"as":[41],"spikes.":[42],"However,":[43],"high":[44],"event":[45],"data":[46,59,77,100],"throughput":[47,78,101],"implies":[48],"an":[49],"increasing":[50],"workload":[51],"the":[53,108,111],"read-out.":[54],"That":[55],"can":[56],"lead":[57],"to":[58,62,75,104],"loss":[60],"or":[61],"prohibitively":[63],"large":[64],"power":[65],"consumption":[66],"constrained":[68],"devices.":[69],"This":[70],"work":[71],"presents":[72],"scheme":[74],"reduce":[76],"by":[79],"using":[80],"near":[81],"pixel":[82],"pre-processing:":[83],"less":[84],"codifying":[86],"change":[88],"intensity":[90],"slope":[91],"magnitude":[92],"generated.":[94],"Our":[95],"simulated":[96],"example":[97],"depicts":[98],"reduction":[102],"down":[103],"14":[105],"%,":[106],"case":[109],"most":[112],"aggressive":[113],"version":[114],"our":[116],"approach.":[117]},"counts_by_year":[],"updated_date":"2026-05-07T13:39:58.223016","created_date":"2025-10-10T00:00:00"}