{"id":"https://openalex.org/W4311224641","doi":"https://doi.org/10.1109/icecs202256217.2022.9970907","title":"Low-Power Techniques on a CMOS Vision Sensor Chip for Event Generation by Frame Differencing with High Dynamic Range","display_name":"Low-Power Techniques on a CMOS Vision Sensor Chip for Event Generation by Frame Differencing with High Dynamic Range","publication_year":2022,"publication_date":"2022-10-24","ids":{"openalex":"https://openalex.org/W4311224641","doi":"https://doi.org/10.1109/icecs202256217.2022.9970907"},"language":"en","primary_location":{"id":"doi:10.1109/icecs202256217.2022.9970907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs202256217.2022.9970907","pdf_url":null,"source":{"id":"https://openalex.org/S4363607963","display_name":"2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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":"2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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/A5015216636","display_name":"Marko Jaklin","orcid":"https://orcid.org/0000-0002-6153-3412"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]},{"id":"https://openalex.org/I4210111807","display_name":"Center for Research in Molecular Medicine and Chronic Diseases","ror":"https://ror.org/0280bnq76","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210111807"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Marko Jaklin","raw_affiliation_strings":["Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain"],"affiliations":[{"raw_affiliation_string":"Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain","institution_ids":["https://openalex.org/I4210111807","https://openalex.org/I200284239"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025364375","display_name":"D. Garc\u00eda-Lesta","orcid":"https://orcid.org/0000-0002-9895-9839"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]},{"id":"https://openalex.org/I4210111807","display_name":"Center for Research in Molecular Medicine and Chronic Diseases","ror":"https://ror.org/0280bnq76","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210111807"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"D. Garcia-Lesta","raw_affiliation_strings":["Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain"],"affiliations":[{"raw_affiliation_string":"Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain","institution_ids":["https://openalex.org/I4210111807","https://openalex.org/I200284239"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077550469","display_name":"V.M. Brea","orcid":"https://orcid.org/0000-0003-0078-0425"},"institutions":[{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]},{"id":"https://openalex.org/I4210111807","display_name":"Center for Research in Molecular Medicine and Chronic Diseases","ror":"https://ror.org/0280bnq76","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210111807"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"V.M. Brea","raw_affiliation_strings":["Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain"],"affiliations":[{"raw_affiliation_string":"Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain","institution_ids":["https://openalex.org/I4210111807","https://openalex.org/I200284239"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081834006","display_name":"P. L\u00f3pez","orcid":"https://orcid.org/0000-0002-8218-8945"},"institutions":[{"id":"https://openalex.org/I4210111807","display_name":"Center for Research in Molecular Medicine and Chronic Diseases","ror":"https://ror.org/0280bnq76","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210111807"]},{"id":"https://openalex.org/I200284239","display_name":"Universidade de Santiago de Compostela","ror":"https://ror.org/030eybx10","country_code":"ES","type":"education","lineage":["https://openalex.org/I200284239"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Lopez","raw_affiliation_strings":["Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain"],"affiliations":[{"raw_affiliation_string":"Centro Singular de Investigación en Tecnoloxías Intelixentes (CiTIUS), Universidade de Santiago de Compostela,Santiago de Compostela,Spain","institution_ids":["https://openalex.org/I4210111807","https://openalex.org/I200284239"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015216636"],"corresponding_institution_ids":["https://openalex.org/I200284239","https://openalex.org/I4210111807"],"apc_list":null,"apc_paid":null,"fwci":0.6445,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60727035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":1.0,"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":1.0,"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":0.9995999932289124,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.8148199319839478},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7034298777580261},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.6249951720237732},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.5980687737464905},{"id":"https://openalex.org/keywords/image-sensor","display_name":"Image sensor","score":0.5930194854736328},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5625625848770142},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.5580304265022278},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.555194079875946},{"id":"https://openalex.org/keywords/shutter","display_name":"Shutter","score":0.5133427977561951},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5106320977210999},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.48606207966804504},{"id":"https://openalex.org/keywords/power-gating","display_name":"Power gating","score":0.4738338887691498},{"id":"https://openalex.org/keywords/dynamic-demand","display_name":"Dynamic demand","score":0.4662211239337921},{"id":"https://openalex.org/keywords/wide-dynamic-range","display_name":"Wide dynamic range","score":0.4619934856891632},{"id":"https://openalex.org/keywords/cmos-sensor","display_name":"CMOS sensor","score":0.4440573453903198},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.43652987480163574},{"id":"https://openalex.org/keywords/low-power-electronics","display_name":"Low-power electronics","score":0.42058032751083374},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.41419267654418945},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2964599132537842},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2812933623790741},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.22594144940376282},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.20964723825454712},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1787610650062561},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.09469518065452576},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0879930853843689},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08301404118537903}],"concepts":[{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.8148199319839478},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7034298777580261},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.6249951720237732},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.5980687737464905},{"id":"https://openalex.org/C76935873","wikidata":"https://www.wikidata.org/wiki/Q209121","display_name":"Image sensor","level":2,"score":0.5930194854736328},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5625625848770142},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.5580304265022278},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.555194079875946},{"id":"https://openalex.org/C2776871301","wikidata":"https://www.wikidata.org/wiki/Q691823","display_name":"Shutter","level":2,"score":0.5133427977561951},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5106320977210999},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.48606207966804504},{"id":"https://openalex.org/C2780700455","wikidata":"https://www.wikidata.org/wiki/Q7236515","display_name":"Power gating","level":4,"score":0.4738338887691498},{"id":"https://openalex.org/C45872418","wikidata":"https://www.wikidata.org/wiki/Q5318966","display_name":"Dynamic demand","level":3,"score":0.4662211239337921},{"id":"https://openalex.org/C2776179129","wikidata":"https://www.wikidata.org/wiki/Q7998640","display_name":"Wide dynamic range","level":2,"score":0.4619934856891632},{"id":"https://openalex.org/C155512908","wikidata":"https://www.wikidata.org/wiki/Q210745","display_name":"CMOS sensor","level":3,"score":0.4440573453903198},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.43652987480163574},{"id":"https://openalex.org/C117551214","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Low-power electronics","level":4,"score":0.42058032751083374},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.41419267654418945},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2964599132537842},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2812933623790741},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.22594144940376282},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.20964723825454712},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1787610650062561},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.09469518065452576},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0879930853843689},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08301404118537903},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icecs202256217.2022.9970907","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icecs202256217.2022.9970907","pdf_url":null,"source":{"id":"https://openalex.org/S4363607963","display_name":"2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","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":"2022 29th IEEE International Conference on Electronics, Circuits and Systems (ICECS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2016574277","https://openalex.org/W2139871408","https://openalex.org/W2197399834","https://openalex.org/W2799486662","https://openalex.org/W2885779420","https://openalex.org/W2996765167","https://openalex.org/W2999281663","https://openalex.org/W3015720672","https://openalex.org/W3096649732","https://openalex.org/W3199016189","https://openalex.org/W6680825294"],"related_works":["https://openalex.org/W2972036948","https://openalex.org/W3009963418","https://openalex.org/W2530008369","https://openalex.org/W2152979262","https://openalex.org/W2053857784","https://openalex.org/W2063529668","https://openalex.org/W4390197045","https://openalex.org/W2339082925","https://openalex.org/W1949070338","https://openalex.org/W2321108419"],"abstract_inverted_index":{"This":[0],"paper":[1,34],"addresses":[2],"low-power":[3],"design":[4],"techniques":[5],"on":[6,36,93],"a":[7,23,94],"CMOS":[8,95],"vision":[9],"chip":[10],"working":[11],"in":[12,47,55,72,98],"global":[13],"shutter":[14],"mode":[15,67],"for":[16,26],"event":[17,96],"generation":[18],"by":[19],"frame":[20],"differencing":[21],"with":[22,74,82],"per-pixel":[24,62],"algorithm":[25],"high":[27],"dynamic":[28,41],"range":[29],"(HDR).":[30],"In":[31],"particular,":[32],"the":[33,37,40,50,57,61,69,79],"focuses":[35],"inclusion":[38],"of":[39,49,78],"source":[42,52],"follower":[43,53],"(DSF)":[44],"as":[45],"buffer":[46],"exchange":[48],"conventional":[51],"(CSF)":[54],"both":[56],"front-end":[58],"sensor":[59],"and":[60],"processing":[63],"circuits.":[64],"The":[65],"DSF":[66],"cuts":[68],"power":[70,83],"consumption":[71],"half":[73],"respect":[75],"to":[76],"that":[77],"CSF":[80],"approach":[81],"gating":[84],"techniques.":[85],"These":[86],"metrics":[87],"are":[88],"drawn":[89],"from":[90],"electrical":[91],"simulations":[92],"pixel":[97],"180":[99],"nm":[100],"CIS":[101],"technology.":[102]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}