{"id":"https://openalex.org/W3175615127","doi":"https://doi.org/10.23919/mva51890.2021.9511407","title":"ROT-Harris: A Dynamic Approach to Asynchronous Interest Point Detection","display_name":"ROT-Harris: A Dynamic Approach to Asynchronous Interest Point Detection","publication_year":2021,"publication_date":"2021-07-25","ids":{"openalex":"https://openalex.org/W3175615127","doi":"https://doi.org/10.23919/mva51890.2021.9511407","mag":"3175615127"},"language":"en","primary_location":{"id":"doi:10.23919/mva51890.2021.9511407","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mva51890.2021.9511407","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 17th International Conference on Machine Vision and Applications (MVA)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pure.ulster.ac.uk/en/publications/21b03147-e843-4215-a81d-8e47b098ec85","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055619368","display_name":"Shane Harrigan","orcid":"https://orcid.org/0000-0002-1702-2818"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"S. Harrigan","raw_affiliation_strings":["School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070227862","display_name":"Sonya Coleman","orcid":"https://orcid.org/0000-0002-4676-7640"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"S. Coleman","raw_affiliation_strings":["School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024284108","display_name":"Dai Fei Elmer Ker","orcid":"https://orcid.org/0000-0003-3434-8390"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"D. Ker","raw_affiliation_strings":["School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052517164","display_name":"Pratheepan Yogarajah","orcid":"https://orcid.org/0000-0002-4586-7228"},"institutions":[{"id":"https://openalex.org/I138801177","display_name":"University of Ulster","ror":"https://ror.org/01yp9g959","country_code":"GB","type":"education","lineage":["https://openalex.org/I138801177"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"P. Yogarajah","raw_affiliation_strings":["School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK"],"affiliations":[{"raw_affiliation_string":"School of Computing, Engineering and Intelligent Systems Ulster University, Northern Ireland, UK","institution_ids":["https://openalex.org/I138801177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064687463","display_name":"Zheng Fang","orcid":"https://orcid.org/0000-0003-3887-3141"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Z. Fang","raw_affiliation_strings":["Faculty of Robot Science and Engineering, Northeastern University, Liaoning, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Robot Science and Engineering, Northeastern University, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000383993","display_name":"Chengdong Wu","orcid":"https://orcid.org/0000-0001-9906-5493"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"C. Wu","raw_affiliation_strings":["Faculty of Robot Science and Engineering, Northeastern University, Liaoning, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Robot Science and Engineering, Northeastern University, Liaoning, China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5055619368"],"corresponding_institution_ids":["https://openalex.org/I138801177"],"apc_list":null,"apc_paid":null,"fwci":0.48,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66305947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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/T12288","display_name":"Optimization and Search Problems","score":0.9873999953269958,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12288","display_name":"Optimization and Search Problems","score":0.9873999953269958,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9710999727249146,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9672999978065491,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/computer-science","display_name":"Computer science","score":0.6686818599700928},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6594935655593872},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4641526937484741},{"id":"https://openalex.org/keywords/point-of-interest","display_name":"Point of interest","score":0.45610174536705017},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2427714765071869},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21262997388839722},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14131182432174683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6686818599700928},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6594935655593872},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4641526937484741},{"id":"https://openalex.org/C150140777","wikidata":"https://www.wikidata.org/wiki/Q960648","display_name":"Point of interest","level":2,"score":0.45610174536705017},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2427714765071869},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21262997388839722},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14131182432174683},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/mva51890.2021.9511407","is_oa":false,"landing_page_url":"https://doi.org/10.23919/mva51890.2021.9511407","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 17th International Conference on Machine Vision and Applications (MVA)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/21b03147-e843-4215-a81d-8e47b098ec85","is_oa":true,"landing_page_url":"https://pure.ulster.ac.uk/en/publications/21b03147-e843-4215-a81d-8e47b098ec85","pdf_url":"https://pure.ulster.ac.uk/en/publications/21b03147-e843-4215-a81d-8e47b098ec85","source":{"id":"https://openalex.org/S4306402454","display_name":"Ulster University Research Portal (Ulster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138801177","host_organization_name":"University of Ulster","host_organization_lineage":["https://openalex.org/I138801177"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harrigan, S, Coleman, S, Kerr, D, Yogarajah, P, Fang, Z & Wu, C 2021, 'ROT-Harris: A Dynamic Approach to Asynchronous Interest Point Detection', Paper presented at Machine Vision and Applications 2021, 25/07/21 - 27/07/21.","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/21b03147-e843-4215-a81d-8e47b098ec85","is_oa":true,"landing_page_url":"https://pure.ulster.ac.uk/en/publications/21b03147-e843-4215-a81d-8e47b098ec85","pdf_url":"https://pure.ulster.ac.uk/en/publications/21b03147-e843-4215-a81d-8e47b098ec85","source":{"id":"https://openalex.org/S4306402454","display_name":"Ulster University Research Portal (Ulster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138801177","host_organization_name":"University of Ulster","host_organization_lineage":["https://openalex.org/I138801177"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Harrigan, S, Coleman, S, Kerr, D, Yogarajah, P, Fang, Z & Wu, C 2021, 'ROT-Harris: A Dynamic Approach to Asynchronous Interest Point Detection', Paper presented at Machine Vision and Applications 2021, 25/07/21 - 27/07/21.","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3175615127.pdf","grobid_xml":"https://content.openalex.org/works/W3175615127.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W206948248","https://openalex.org/W1532362218","https://openalex.org/W1967377294","https://openalex.org/W1975697167","https://openalex.org/W1983069178","https://openalex.org/W2004360097","https://openalex.org/W2015426337","https://openalex.org/W2016574277","https://openalex.org/W2021615496","https://openalex.org/W2077927657","https://openalex.org/W2111308925","https://openalex.org/W2118877769","https://openalex.org/W2131842403","https://openalex.org/W2146037576","https://openalex.org/W2519559998","https://openalex.org/W2529938554","https://openalex.org/W2563042993","https://openalex.org/W2567239141","https://openalex.org/W2769144726","https://openalex.org/W2809335043","https://openalex.org/W2947930228","https://openalex.org/W2963510238","https://openalex.org/W2964160927","https://openalex.org/W2965975663","https://openalex.org/W2966174534","https://openalex.org/W2996898103","https://openalex.org/W3004324880","https://openalex.org/W3010556452","https://openalex.org/W3046101244","https://openalex.org/W3122190729","https://openalex.org/W3157224725","https://openalex.org/W4214867718","https://openalex.org/W6677548441","https://openalex.org/W6726398271","https://openalex.org/W6731292363","https://openalex.org/W6781372197","https://openalex.org/W6784159602"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2116677773","https://openalex.org/W2155261584","https://openalex.org/W2584231425","https://openalex.org/W2150611273","https://openalex.org/W2390279801","https://openalex.org/W4207086172","https://openalex.org/W2890423584","https://openalex.org/W3013764321"],"abstract_inverted_index":{"Event-based":[0],"vision":[1,47,64],"sensors":[2,36,65],"are":[3,19],"a":[4,76,108,124,133,156,177],"paradigm":[5],"shift":[6],"in":[7,38,51,78,84],"the":[8,28,35,67,88,95,168,172,187,190,193,198,204,217],"way":[9],"that":[10,92,131,137,166,203],"visual":[11,52],"information":[12,53,175],"is":[13,54,66,70,103,114,152],"obtained":[14],"and":[15],"processed.":[16],"These":[17],"devices":[18],"capable":[20],"of":[21,24,62,91,189],"low-latency":[22],"transmission":[23],"data":[25,129,142],"which":[26,69,113,151],"represents":[27],"scene":[29],"dynamics.":[30],"Additionally,":[31],"low-power":[32],"benefits":[33],"make":[34],"popular":[37,98],"finite-power":[39],"scenarios":[40],"such":[41,63],"as":[42,176],"high-speed":[43],"robotics":[44],"or":[45],"machine":[46],"applications":[48],"where":[49],"latency":[50],"desired":[55],"to":[56,87,100,104,127,143,147,161,186,197],"be":[57,183],"minimal.":[58],"The":[59],"core":[60],"datatype":[61],"\u2018event\u2019":[68],"an":[71,82],"asynchronous":[72],"per-pixel":[73],"signal":[74],"indicating":[75],"change":[77],"light":[79],"intensity":[80],"at":[81],"instance":[83],"time":[85,112],"corresponding":[86,146],"spatial":[89,174],"location":[90],"sensor":[93],"on":[94,216],"array.":[96],"A":[97],"approach":[99,126,160,206],"event-based":[101],"processing":[102,130],"map":[105],"events":[106,145],"onto":[107],"2D":[109,178,199],"plane":[110],"over":[111],"comparable":[115],"with":[116,155,213],"traditional":[117],"imaging":[118],"techniques.":[119],"However,":[120],"this":[121],"paper":[122],"presents":[123],"disruptive":[125],"event":[128,141],"uses":[132],"tree-based":[134],"filter":[135],"framework":[136],"directly":[138,185],"processes":[139],"raw":[140],"extract":[144],"interest":[148,158],"point":[149,159],"features,":[150],"then":[153],"combined":[154],"Harris":[157,181],"isolate":[162],"features.":[163],"We":[164],"hypothesise":[165],"since":[167],"tree":[169],"structure":[170],"contains":[171],"same":[173],"surface":[179],"mapping,":[180],"may":[182],"applied":[184],"content":[188],"tree,":[191],"bypassing":[192],"need":[194],"for":[195],"transformation":[196],"plane.":[200],"Results":[201],"illustrate":[202],"proposed":[205],"performs":[207],"better":[208],"than":[209],"other":[210],"state-of-the-art":[211],"approaches":[212],"limited":[214],"compromise":[215],"run-time":[218],"performance.":[219]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}