{"id":"https://openalex.org/W3016346991","doi":"https://doi.org/10.1109/lascas45839.2020.9068992","title":"Stairway to Abstraction: an Iterative Algorithm for Whisker Detection in Video Frames","display_name":"Stairway to Abstraction: an Iterative Algorithm for Whisker Detection in Video Frames","publication_year":2020,"publication_date":"2020-02-01","ids":{"openalex":"https://openalex.org/W3016346991","doi":"https://doi.org/10.1109/lascas45839.2020.9068992","mag":"3016346991"},"language":"en","primary_location":{"id":"doi:10.1109/lascas45839.2020.9068992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas45839.2020.9068992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS)","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/A5047627356","display_name":"Jan-Harm L. F. Betting","orcid":null},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]},{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Jan-Harm L.F. Betting","raw_affiliation_strings":["Erasmus MC, Rotterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Erasmus MC, Rotterdam, The Netherlands","institution_ids":["https://openalex.org/I913958620","https://openalex.org/I2801952686"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020264649","display_name":"Vincenzo Romano","orcid":"https://orcid.org/0000-0002-4449-6541"},"institutions":[{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]},{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Vincenzo Romano","raw_affiliation_strings":["Erasmus MC, Rotterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Erasmus MC, Rotterdam, The Netherlands","institution_ids":["https://openalex.org/I913958620","https://openalex.org/I2801952686"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057659403","display_name":"Laurens W. J. Bosman","orcid":"https://orcid.org/0000-0001-9497-0566"},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]},{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Laurens W.J. Bosman","raw_affiliation_strings":["Erasmus MC, Rotterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Erasmus MC, Rotterdam, The Netherlands","institution_ids":["https://openalex.org/I913958620","https://openalex.org/I2801952686"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021955713","display_name":"Zaid Al-Ars","orcid":"https://orcid.org/0000-0001-7670-8572"},"institutions":[{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]},{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Zaid Al-Ars","raw_affiliation_strings":["Erasmus MC, Rotterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Erasmus MC, Rotterdam, The Netherlands","institution_ids":["https://openalex.org/I913958620","https://openalex.org/I2801952686"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033643407","display_name":"Chris I. De Zeeuw","orcid":"https://orcid.org/0000-0001-5628-8187"},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]},{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Chris I. De Zeeuw","raw_affiliation_strings":["Erasmus MC, Rotterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Erasmus MC, Rotterdam, The Netherlands","institution_ids":["https://openalex.org/I913958620","https://openalex.org/I2801952686"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077785373","display_name":"Christos Strydis","orcid":"https://orcid.org/0000-0002-0935-9322"},"institutions":[{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]},{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"funder","lineage":["https://openalex.org/I2801952686"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Christos Strydis","raw_affiliation_strings":["Erasmus MC, Rotterdam, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Erasmus MC, Rotterdam, The Netherlands","institution_ids":["https://openalex.org/I913958620","https://openalex.org/I2801952686"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5047627356"],"corresponding_institution_ids":["https://openalex.org/I2801952686","https://openalex.org/I913958620"],"apc_list":null,"apc_paid":null,"fwci":0.1133,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41110634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/T10581","display_name":"Neural dynamics and brain function","score":0.9980999827384949,"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"}},"topics":[{"id":"https://openalex.org/T10581","display_name":"Neural dynamics and brain function","score":0.9980999827384949,"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/T10427","display_name":"Visual perception and processing mechanisms","score":0.9575999975204468,"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/T11228","display_name":"Bat Biology and Ecology Studies","score":0.9456999897956848,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/whisker","display_name":"Whisker","score":0.8154281973838806},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6896775960922241},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.5874564051628113},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5346696972846985},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5303184390068054},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5170655846595764},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.516351580619812},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.46929556131362915},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.46555784344673157},{"id":"https://openalex.org/keywords/porting","display_name":"Porting","score":0.4476388096809387},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.4141640067100525},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39400944113731384},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3930450677871704},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17837288975715637},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.0945475697517395}],"concepts":[{"id":"https://openalex.org/C179111330","wikidata":"https://www.wikidata.org/wiki/Q901525","display_name":"Whisker","level":2,"score":0.8154281973838806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6896775960922241},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.5874564051628113},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5346696972846985},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5303184390068054},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5170655846595764},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.516351580619812},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.46929556131362915},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.46555784344673157},{"id":"https://openalex.org/C106251023","wikidata":"https://www.wikidata.org/wiki/Q851989","display_name":"Porting","level":3,"score":0.4476388096809387},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.4141640067100525},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39400944113731384},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3930450677871704},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17837288975715637},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.0945475697517395},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lascas45839.2020.9068992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lascas45839.2020.9068992","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS)","raw_type":"proceedings-article"},{"id":"pmh:eur:oai:pure.eur.nl:publications/e9971d0a-4118-43d0-bd7a-f3a00936988b","is_oa":false,"landing_page_url":"https://pure.eur.nl/en/publications/e9971d0a-4118-43d0-bd7a-f3a00936988b","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS)","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"pmh:oai:pure.eur.nl:openaire_cris_publications/e9971d0a-4118-43d0-bd7a-f3a00936988b","is_oa":false,"landing_page_url":"https://www.scopus.com/inward/record.uri?eid=2-s2.0-85084321995&doi=10.1109%2fLASCAS45839.2020.9068992&partnerID=40&md5=b31d17ae8cd864d4b39db8b6eefb28f4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401266","display_name":"EUR Research Repository (Erasmus University Rotterdam)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I913958620","host_organization_name":"Erasmus University Rotterdam","host_organization_lineage":["https://openalex.org/I913958620"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Betting, J-H, Romano, V, Bosman, L, Al-Ars, Z, de Zeeuw, C & Strydis, C 2020, Stairway to Abstraction: An Iterative Algorithm for Whisker Detection in Video Frames. in 2020 IEEE 11th Latin American Symposium on Circuits & Systems (LASCAS). https://doi.org/10.1109/LASCAS45839.2020.9068992","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1673310716","https://openalex.org/W1990606357","https://openalex.org/W2013011999","https://openalex.org/W2018796939","https://openalex.org/W2132549764","https://openalex.org/W2156155065","https://openalex.org/W4250005779","https://openalex.org/W6637131181"],"related_works":["https://openalex.org/W2211124859","https://openalex.org/W1939862770","https://openalex.org/W2317750057","https://openalex.org/W2130422840","https://openalex.org/W1578489772","https://openalex.org/W2356602486","https://openalex.org/W2356254597","https://openalex.org/W2014890547","https://openalex.org/W585690246","https://openalex.org/W3197236504"],"abstract_inverted_index":{"Automated":[0],"whisker":[1,47,79],"tracking":[2,32],"is":[3,74,104,109],"important":[4],"for":[5],"researching":[6],"active":[7],"touch":[8],"in":[9,19,90,92,106,133,161],"rodents.":[10],"Earlier":[11],"efforts":[12],"to":[13,30,45,62,76,111,116],"detect":[14],"whiskers":[15,129,156],"and":[16,96,108,150,159],"represent":[17],"them":[18],"a":[20,52,71,81,93,117,123,141],"small":[21],"set":[22,82],"of":[23,59,66,83,127,145],"parameters":[24,139],"were":[25],"either":[26],"not":[27],"accurate":[28,163],"enough":[29],"enable":[31],"over":[33],"time,":[34],"or":[35],"computationally":[36],"expensive.":[37],"In":[38],"this":[39],"article":[40],"we":[41],"propose":[42],"an":[43,134,162],"algorithm":[44,89],"cluster":[46],"centerline":[48,67],"points,":[49],"detected":[50,158],"through":[51],"curvilinear":[53],"structure":[54],"algorithm,":[55],"using":[56],"the":[57,88,99,128],"shape":[58],"smaller":[60],"clusters":[61,65],"form":[63],"bigger":[64],"points.":[68],"After":[69],"that,":[70],"least-squares":[72],"approach":[73],"used":[75],"define":[77],"each":[78],"by":[80,137],"four":[84,138],"parameters.":[85],"We":[86],"implemented":[87],"MATLAB":[91],"parallelized":[94],"fashion,":[95],"found":[97],"that":[98,154],"processing":[100],"time":[101],"per":[102],"frame":[103],"reasonable":[105],"MATLAB,":[107],"likely":[110],"be":[112,131],"short":[113],"when":[114],"ported":[115],"lower-level":[118],"language.":[119],"When":[120],"tested":[121],"on":[122],"33,634-frame":[124],"segment,":[125],"89.2%":[126],"could":[130],"represented":[132],"abstract":[135],"fashion":[136],"with":[140],"mean-squares":[142],"fitting":[143],"error":[144],"lower":[146],"than":[147],"10":[148],"pixels,":[149],"visual":[151],"inspection":[152],"shows":[153],"crossing":[155],"are":[157],"parameterized":[160],"way.":[164]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}