{"id":"https://openalex.org/W3158245810","doi":"https://doi.org/10.1109/ciss50987.2021.9400272","title":"Parallel Computation of Event-Based Visual Features Using Relational Graphs","display_name":"Parallel Computation of Event-Based Visual Features Using Relational Graphs","publication_year":2021,"publication_date":"2021-03-24","ids":{"openalex":"https://openalex.org/W3158245810","doi":"https://doi.org/10.1109/ciss50987.2021.9400272","mag":"3158245810"},"language":"en","primary_location":{"id":"doi:10.1109/ciss50987.2021.9400272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss50987.2021.9400272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5073255290","display_name":"Daniel R. Mendat","orcid":null},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel R. Mendat","raw_affiliation_strings":["Johns Hopkins University, Baltimore, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081183860","display_name":"Jonah P. Sengupta","orcid":null},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonah P. Sengupta","raw_affiliation_strings":["Johns Hopkins University, Baltimore, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018330726","display_name":"Drake K. Foreman","orcid":null},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Drake K. Foreman","raw_affiliation_strings":["Johns Hopkins University, Baltimore, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057789499","display_name":"Andreas G. Andreou","orcid":"https://orcid.org/0000-0003-3826-600X"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andreas G. Andreou","raw_affiliation_strings":["Johns Hopkins University, Baltimore, Maryland, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University, Baltimore, Maryland, USA","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145311948"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04263572,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9984999895095825,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9976999759674072,"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/python","display_name":"Python (programming language)","score":0.7832671403884888},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7824795842170715},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.5995453596115112},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5276015400886536},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5167154669761658},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5074252486228943},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4640255570411682},{"id":"https://openalex.org/keywords/visual-programming-language","display_name":"Visual programming language","score":0.4448527991771698},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.4391118884086609},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4365312457084656},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40485140681266785},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3779437243938446},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3610553741455078},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32708489894866943},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32161790132522583},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1729937195777893}],"concepts":[{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.7832671403884888},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7824795842170715},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.5995453596115112},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5276015400886536},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5167154669761658},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5074252486228943},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4640255570411682},{"id":"https://openalex.org/C128644962","wikidata":"https://www.wikidata.org/wiki/Q683111","display_name":"Visual programming language","level":2,"score":0.4448527991771698},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.4391118884086609},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4365312457084656},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40485140681266785},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3779437243938446},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3610553741455078},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32708489894866943},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32161790132522583},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1729937195777893},{"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/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},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ciss50987.2021.9400272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ciss50987.2021.9400272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 55th Annual Conference on Information Sciences and Systems (CISS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1998339166","https://openalex.org/W2016574277","https://openalex.org/W2022983552","https://openalex.org/W2051385641","https://openalex.org/W2098580305","https://openalex.org/W2108467139","https://openalex.org/W2138913040","https://openalex.org/W2139849209","https://openalex.org/W2163630896","https://openalex.org/W2337713279","https://openalex.org/W2343449569","https://openalex.org/W2783525259","https://openalex.org/W2802377087","https://openalex.org/W2888619936","https://openalex.org/W2907149254","https://openalex.org/W2939855387","https://openalex.org/W2991126964","https://openalex.org/W6753994794","https://openalex.org/W6761745550"],"related_works":["https://openalex.org/W2770234245","https://openalex.org/W96612179","https://openalex.org/W2341492732","https://openalex.org/W3187193180","https://openalex.org/W106542691","https://openalex.org/W4229499248","https://openalex.org/W1699080303","https://openalex.org/W2566006169","https://openalex.org/W4297799326","https://openalex.org/W2079312091"],"abstract_inverted_index":{"A":[0,81],"graphical":[1],"framework":[2],"to":[3,53,63,69,78,91],"approximate":[4],"visual":[5],"features":[6],"from":[7],"spike-based":[8],"sensor":[9,20],"data":[10],"has":[11,84],"been":[12,85],"demonstrated.":[13],"An":[14,60],"event-based":[15,45,61],"camera":[16],"or":[17],"dynamic":[18],"vision":[19],"(DVS)":[21],"provides":[22],"the":[23,27,31,43,76],"sensory":[24],"input":[25,46,74],"into":[26,75],"network":[28,41,77,83],"which":[29],"computes":[30],"intrascene":[32],"optical":[33,65],"flow,":[34],"spatial":[35],"gradient,":[36],"and":[37,89],"absolute":[38],"intensity.":[39],"The":[40],"uses":[42],"sparse,":[44],"along":[47],"with":[48],"fundamental":[49],"relations":[50],"in":[51,87],"parallel":[52],"converge":[54],"upon":[55],"quantities":[56],"via":[57],"incremental":[58],"optimization.":[59],"algorithm":[62],"compute":[64],"flow":[66],"was":[67],"used":[68],"provide":[70],"another":[71],"stream":[72],"of":[73],"aid":[79],"convergence.":[80],"full":[82],"deployed":[86],"Python":[88],"parallelized":[90],"demonstrate":[92],"its":[93],"potential":[94],"deployment":[95],"on":[96],"specialized":[97],"hardware.":[98]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}