{"id":"https://openalex.org/W4366772669","doi":"https://doi.org/10.3389/fnbot.2023.1149675","title":"A directionally selective collision-sensing visual neural network based on fractional-order differential operator","display_name":"A directionally selective collision-sensing visual neural network based on fractional-order differential operator","publication_year":2023,"publication_date":"2023-04-21","ids":{"openalex":"https://openalex.org/W4366772669","doi":"https://doi.org/10.3389/fnbot.2023.1149675","pmid":"https://pubmed.ncbi.nlm.nih.gov/37152416"},"language":"en","primary_location":{"id":"doi:10.3389/fnbot.2023.1149675","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fnbot.2023.1149675","pdf_url":"https://www.frontiersin.org/articles/10.3389/fnbot.2023.1149675/pdf","source":{"id":"https://openalex.org/S115606517","display_name":"Frontiers in Neurorobotics","issn_l":"1662-5218","issn":["1662-5218"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Neurorobotics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.frontiersin.org/articles/10.3389/fnbot.2023.1149675/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101942463","display_name":"Yusi Wang","orcid":"https://orcid.org/0000-0002-7694-8987"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yusi Wang","raw_affiliation_strings":["Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100342508","display_name":"Haiyang Li","orcid":"https://orcid.org/0000-0001-7238-2456"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haiyang Li","raw_affiliation_strings":["Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100342729","display_name":"Yi Zheng","orcid":"https://orcid.org/0000-0001-8278-1629"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zheng","raw_affiliation_strings":["Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003653964","display_name":"Jigen Peng","orcid":"https://orcid.org/0000-0002-7207-3183"},"institutions":[{"id":"https://openalex.org/I37987034","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06","country_code":"CN","type":"education","lineage":["https://openalex.org/I37987034"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jigen Peng","raw_affiliation_strings":["Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Machine Life and Intelligence Research Centre, School of Mathematics and Information Science, Guangzhou University, Guangzhou, China","institution_ids":["https://openalex.org/I37987034"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100342508"],"corresponding_institution_ids":["https://openalex.org/I37987034"],"apc_list":{"value":2950,"currency":"USD","value_usd":2950},"apc_paid":{"value":2950,"currency":"USD","value_usd":2950},"fwci":0.4759,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.67175177,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"17","issue":null,"first_page":"1149675","last_page":"1149675"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9955999851226807,"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"}},"topics":[{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9955999851226807,"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/T10581","display_name":"Neural dynamics and brain function","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9933000206947327,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7973231077194214},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.5891380310058594},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5045305490493774},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4926157593727112},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.4584462642669678},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4523719549179077},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.4223771393299103},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4196591079235077},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15465706586837769},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08986088633537292}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7973231077194214},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.5891380310058594},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5045305490493774},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4926157593727112},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.4584462642669678},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4523719549179077},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.4223771393299103},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4196591079235077},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15465706586837769},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08986088633537292},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3389/fnbot.2023.1149675","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fnbot.2023.1149675","pdf_url":"https://www.frontiersin.org/articles/10.3389/fnbot.2023.1149675/pdf","source":{"id":"https://openalex.org/S115606517","display_name":"Frontiers in Neurorobotics","issn_l":"1662-5218","issn":["1662-5218"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Neurorobotics","raw_type":"journal-article"},{"id":"pmid:37152416","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37152416","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in neurorobotics","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10160397","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10160397","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10160397/pdf/fnbot-17-1149675.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Front Neurorobot","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:eed4b01d145b4cc0ac4e935d13b2db54","is_oa":true,"landing_page_url":"https://doaj.org/article/eed4b01d145b4cc0ac4e935d13b2db54","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Frontiers in Neurorobotics, Vol 17 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3389/fnbot.2023.1149675","is_oa":true,"landing_page_url":"https://doi.org/10.3389/fnbot.2023.1149675","pdf_url":"https://www.frontiersin.org/articles/10.3389/fnbot.2023.1149675/pdf","source":{"id":"https://openalex.org/S115606517","display_name":"Frontiers in Neurorobotics","issn_l":"1662-5218","issn":["1662-5218"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320527","host_organization_name":"Frontiers Media","host_organization_lineage":["https://openalex.org/P4310320527"],"host_organization_lineage_names":["Frontiers Media"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers in Neurorobotics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2770850836","display_name":null,"funder_award_id":"12271117","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5606537135","display_name":null,"funder_award_id":"12031003","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320328715","display_name":"Guangzhou University","ror":"https://ror.org/05ar8rn06"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4366772669.pdf"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W1506754661","https://openalex.org/W1578023453","https://openalex.org/W1826686012","https://openalex.org/W1929289657","https://openalex.org/W1937694371","https://openalex.org/W1955753231","https://openalex.org/W1978220087","https://openalex.org/W1984615638","https://openalex.org/W1991699668","https://openalex.org/W1995895285","https://openalex.org/W1999868800","https://openalex.org/W2014393798","https://openalex.org/W2022095435","https://openalex.org/W2046460754","https://openalex.org/W2048807455","https://openalex.org/W2050303485","https://openalex.org/W2068201758","https://openalex.org/W2069385338","https://openalex.org/W2073928605","https://openalex.org/W2087601388","https://openalex.org/W2093842300","https://openalex.org/W2111880621","https://openalex.org/W2129036096","https://openalex.org/W2130459697","https://openalex.org/W2150839555","https://openalex.org/W2187475020","https://openalex.org/W2256813687","https://openalex.org/W2280498916","https://openalex.org/W2327122396","https://openalex.org/W2579865090","https://openalex.org/W2735562682","https://openalex.org/W2788342718","https://openalex.org/W2798878556","https://openalex.org/W2807894615","https://openalex.org/W2887298422","https://openalex.org/W2913628373","https://openalex.org/W2938262524","https://openalex.org/W2980991344","https://openalex.org/W2984844508","https://openalex.org/W3030769726","https://openalex.org/W3102040318","https://openalex.org/W3133848646","https://openalex.org/W3160893238","https://openalex.org/W3170540448","https://openalex.org/W3201264264","https://openalex.org/W4229372746","https://openalex.org/W4365800080","https://openalex.org/W6796939779","https://openalex.org/W6992753205"],"related_works":["https://openalex.org/W2387055199","https://openalex.org/W2313061941","https://openalex.org/W2588661485","https://openalex.org/W1953485902","https://openalex.org/W2052546562","https://openalex.org/W3113932901","https://openalex.org/W3175896399","https://openalex.org/W2605640648","https://openalex.org/W4298119411","https://openalex.org/W650625605"],"abstract_inverted_index":{"In":[0,103],"this":[1,44,79,104],"paper,":[2],"we":[3],"propose":[4],"a":[5,65],"directionally":[6],"selective":[7],"fractional-order":[8,55],"lobular":[9],"giant":[10],"motion":[11,37,74],"detector":[12],"(LGMD)":[13],"visual":[14,117,144],"neural":[15,145],"network.":[16],"Unlike":[17],"most":[18],"collision-sensing":[19],"network":[20],"models":[21],"based":[22],"on":[23,84],"LGMDs,":[24],"our":[25],"model":[26],"can":[27,112],"not":[28],"only":[29],"sense":[30],"collision":[31,41,61],"threats":[32],"but":[33],"also":[34],"obtain":[35,72,99],"the":[36,40,47,54,73,85,92,96,106,131,142,149,160,163],"direction":[38,75],"of":[39,51,76,95,109,134,152,162],"object.":[42],"Firstly,":[43],"paper":[45,80],"simulates":[46],"membrane":[48],"potential":[49],"response":[50,62,107,133,150],"neurons":[52,111],"using":[53],"differential":[56],"operator":[57],"to":[58,71,98,121,148],"generate":[59],"reliable":[60],"spikes.":[63],"Then,":[64],"new":[66],"correlation":[67,82],"mechanism":[68],"is":[69,165],"proposed":[70,143],"objects.":[77],"Specifically,":[78],"performs":[81],"operation":[83],"signals":[86,97],"extracted":[87],"from":[88],"two":[89],"pixels,":[90],"utilizing":[91],"temporal":[93],"delay":[94],"their":[100],"position":[101],"relationship.":[102],"way,":[105],"characteristics":[108,151],"direction-selective":[110,156],"be":[113],"characterized.":[114],"Finally,":[115],"ON/OFF":[116],"channels":[118],"are":[119],"introduced":[120],"encode":[122],"increases":[123],"and":[124,155,158,167],"decreases":[125],"in":[126],"brightness,":[127],"respectively,":[128],"thereby":[129],"modeling":[130],"bipolar":[132],"special":[135],"neurons.":[136],"Extensive":[137],"experimental":[138],"results":[139],"show":[140],"that":[141,159],"system":[146,164],"conforms":[147],"biological":[153],"LGMD":[154],"neurons,":[157],"performance":[161],"stable":[166],"reliable.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}