{"id":"https://openalex.org/W2157828724","doi":"https://doi.org/10.1109/tvlsi.2009.2013957","title":"Robust Bioinspired Architecture for Optical-Flow Computation","display_name":"Robust Bioinspired Architecture for Optical-Flow Computation","publication_year":2009,"publication_date":"2009-07-01","ids":{"openalex":"https://openalex.org/W2157828724","doi":"https://doi.org/10.1109/tvlsi.2009.2013957","mag":"2157828724"},"language":"en","primary_location":{"id":"doi:10.1109/tvlsi.2009.2013957","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2009.2013957","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-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/A5040019079","display_name":"Guillermo Botella","orcid":"https://orcid.org/0000-0002-0848-2636"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Guillermo Botella","raw_affiliation_strings":["Department of Computer Architecture and Automation, Complutense University of Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Automation, Complutense University of Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085278429","display_name":"Antonio Garc\u00eda","orcid":"https://orcid.org/0000-0003-3533-4660"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio Garcia","raw_affiliation_strings":["Department of Electronics and Computer Technology, University of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Computer Technology, University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026839405","display_name":"Jos\u00e9 Manuel Rodr\u00edguez \u00c1lvarez","orcid":"https://orcid.org/0000-0002-6348-9769"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Manuel Rodriguez-Alvarez","raw_affiliation_strings":["Department of Computer Architecture and Technology, University of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Technology, University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101663021","display_name":"Eduardo Ros","orcid":"https://orcid.org/0000-0001-6613-5256"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduardo Ros","raw_affiliation_strings":["Department of Computer Architecture and Technology, University of Granada, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Technology, University of Granada, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048916060","display_name":"Uwe Meyer\u2010Baese","orcid":"https://orcid.org/0000-0001-8130-9963"},"institutions":[{"id":"https://openalex.org/I1323276237","display_name":"Florida A&M University - Florida State University College of Engineering","ror":"https://ror.org/01v4tq883","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165","https://openalex.org/I1323276237","https://openalex.org/I8248082"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Uwe Meyer-Baese","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Florida A&M University-Florida State University, Tallahassee, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Florida A&M University-Florida State University, Tallahassee, FL, USA","institution_ids":["https://openalex.org/I1323276237"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009828506","display_name":"M.C. Molina","orcid":"https://orcid.org/0000-0002-9093-424X"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda C. Molina","raw_affiliation_strings":["Department of Computer Architecture and Automation, Complutense University of Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Architecture and Automation, Complutense University of Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5697,"has_fulltext":false,"cited_by_count":81,"citation_normalized_percentile":{"value":0.97094209,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"18","issue":"4","first_page":"616","last_page":"629"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10691","display_name":"Retinal Development and Disorders","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9904999732971191,"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/neuromorphic-engineering","display_name":"Neuromorphic engineering","score":0.8176832795143127},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7911334037780762},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7043927311897278},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.6301512122154236},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.5519546270370483},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5391882061958313},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5309692621231079},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4743148982524872},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.43339288234710693},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3594311475753784},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.25506559014320374},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15649878978729248},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14836984872817993}],"concepts":[{"id":"https://openalex.org/C151927369","wikidata":"https://www.wikidata.org/wiki/Q1981312","display_name":"Neuromorphic engineering","level":3,"score":0.8176832795143127},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7911334037780762},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7043927311897278},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.6301512122154236},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.5519546270370483},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5391882061958313},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5309692621231079},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4743148982524872},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.43339288234710693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3594311475753784},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.25506559014320374},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15649878978729248},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14836984872817993},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvlsi.2009.2013957","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvlsi.2009.2013957","pdf_url":null,"source":{"id":"https://openalex.org/S37538908","display_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","issn_l":"1063-8210","issn":["1063-8210","1557-9999"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Very Large Scale Integration (VLSI) Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320286","display_name":"University College London","ror":"https://ror.org/02jx3x895"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W185598128","https://openalex.org/W1505833833","https://openalex.org/W1578285471","https://openalex.org/W1984757472","https://openalex.org/W1991605728","https://openalex.org/W1995194858","https://openalex.org/W2007519025","https://openalex.org/W2015037274","https://openalex.org/W2019019786","https://openalex.org/W2027755456","https://openalex.org/W2035379092","https://openalex.org/W2041278139","https://openalex.org/W2051385641","https://openalex.org/W2053610073","https://openalex.org/W2054649932","https://openalex.org/W2058821082","https://openalex.org/W2059764732","https://openalex.org/W2064798833","https://openalex.org/W2075374852","https://openalex.org/W2077431917","https://openalex.org/W2097831436","https://openalex.org/W2114886072","https://openalex.org/W2118877769","https://openalex.org/W2124342025","https://openalex.org/W2133399359","https://openalex.org/W2135916312","https://openalex.org/W2145973785","https://openalex.org/W2149204617","https://openalex.org/W2152567620","https://openalex.org/W2154555084","https://openalex.org/W2162289548","https://openalex.org/W2163228474","https://openalex.org/W2163630896","https://openalex.org/W2196152555","https://openalex.org/W2304502307","https://openalex.org/W2751023760","https://openalex.org/W2766378918","https://openalex.org/W3003662786","https://openalex.org/W6630440632","https://openalex.org/W6677548441","https://openalex.org/W6682363680","https://openalex.org/W6698170012"],"related_works":["https://openalex.org/W2010130705","https://openalex.org/W2123374136","https://openalex.org/W4281553171","https://openalex.org/W2112456472","https://openalex.org/W2105101328","https://openalex.org/W2798573714","https://openalex.org/W2900363363","https://openalex.org/W2164805725","https://openalex.org/W1482467098","https://openalex.org/W2111824479"],"abstract_inverted_index":{"Motion":[0],"estimation":[1],"from":[2],"image":[3],"sequences,":[4],"called":[5],"optical":[6,45],"flow,":[7],"has":[8,129],"been":[9],"deeply":[10],"analyzed":[11],"by":[12],"the":[13,17,55,58,92,104,107,112],"scientific":[14],"community.":[15],"Despite":[16],"number":[18],"of":[19,25,41,57,94,98,106],"different":[20],"models":[21],"and":[22,83,115,141,144],"algorithms,":[23],"none":[24],"them":[26],"covers":[27],"all":[28],"problems":[29],"associated":[30],"with":[31,54,74,123],"real-world":[32],"processing.":[33],"This":[34,109,126],"paper":[35,110],"presents":[36],"a":[37,42,64,121],"novel":[38],"customizable":[39,82],"architecture":[40,80],"neuromorphic":[43,88],"robust":[44],"flow":[46],"(multichannel":[47],"gradient":[48],"model)":[49],"based":[50],"on":[51],"reconfigurable":[52],"hardware":[53,127],"properties":[56],"cortical":[59],"motion":[60],"pathway,":[61],"thus":[62],"obtaining":[63],"useful":[65],"framework":[66],"for":[67],"building":[68],"future":[69],"complex":[70,154],"bioinspired":[71,139],"real-time":[72],"systems":[73],"high":[75],"computational":[76],"complexity.":[77],"The":[78],"presented":[79],"is":[81,103],"adaptable,":[84],"while":[85],"emulating":[86],"several":[87,95],"properties,":[89,143],"such":[90],"as":[91,118,120,149],"use":[93],"information":[96],"channels":[97],"small":[99],"bit":[100],"width,":[101],"which":[102],"nature":[105,140],"brain.":[108],"includes":[111],"resource":[113],"usage":[114],"performance":[116],"data,":[117],"well":[119],"comparison":[122],"other":[124],"systems.":[125,155],"platform":[128],"many":[130],"application":[131],"fields":[132],"in":[133,152],"difficult":[134],"environments":[135],"due":[136],"to":[137],"its":[138],"robustness":[142],"it":[145],"can":[146],"be":[147],"used":[148],"starting":[150],"point":[151],"more":[153]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":14},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":9}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}