{"id":"https://openalex.org/W4394898282","doi":"https://doi.org/10.1145/3650400.3650427","title":"UCED-Detector: An Ultra-fast Corner Event Detector for Event Camera in Complex Scenes: UCED-Detector: Ultra-fast Detector An ultra-fast detector for detecting feature corner events in a high-speed event stream","display_name":"UCED-Detector: An Ultra-fast Corner Event Detector for Event Camera in Complex Scenes: UCED-Detector: Ultra-fast Detector An ultra-fast detector for detecting feature corner events in a high-speed event stream","publication_year":2023,"publication_date":"2023-10-20","ids":{"openalex":"https://openalex.org/W4394898282","doi":"https://doi.org/10.1145/3650400.3650427"},"language":"en","primary_location":{"id":"doi:10.1145/3650400.3650427","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3650400.3650427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Electronic Information Technology and Computer Engineering","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/A5113047156","display_name":"Xinyu Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I198091727","display_name":"Tiangong University","ror":"https://ror.org/00xsr9m91","country_code":"CN","type":"education","lineage":["https://openalex.org/I198091727"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Lv","raw_affiliation_strings":["Tiangong University, China"],"raw_orcid":"https://orcid.org/0009-0005-7680-5387","affiliations":[{"raw_affiliation_string":"Tiangong University, China","institution_ids":["https://openalex.org/I198091727"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048371289","display_name":"Jianming Wang","orcid":"https://orcid.org/0000-0003-2685-4437"},"institutions":[{"id":"https://openalex.org/I198091727","display_name":"Tiangong University","ror":"https://ror.org/00xsr9m91","country_code":"CN","type":"education","lineage":["https://openalex.org/I198091727"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianming Wang","raw_affiliation_strings":["Tianjin Key Laboratory of Autonomous Intelligence Technology and Systems, Tiangong University, China"],"raw_orcid":"https://orcid.org/0000-0003-2685-4437","affiliations":[{"raw_affiliation_string":"Tianjin Key Laboratory of Autonomous Intelligence Technology and Systems, Tiangong University, China","institution_ids":["https://openalex.org/I198091727"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020541310","display_name":"Yukuan Sun","orcid":"https://orcid.org/0000-0002-8886-6137"},"institutions":[{"id":"https://openalex.org/I198091727","display_name":"Tiangong University","ror":"https://ror.org/00xsr9m91","country_code":"CN","type":"education","lineage":["https://openalex.org/I198091727"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yukuan Sun","raw_affiliation_strings":["Center for Engineering Intership and Training, Tiangong University, China"],"raw_orcid":"https://orcid.org/0000-0002-8886-6137","affiliations":[{"raw_affiliation_string":"Center for Engineering Intership and Training, Tiangong University, China","institution_ids":["https://openalex.org/I198091727"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I198091727"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"166","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9998000264167786,"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":0.9998000264167786,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.9861999750137329,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9847999811172485,"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/event","display_name":"Event (particle physics)","score":0.7580902576446533},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.7576897144317627},{"id":"https://openalex.org/keywords/timestamp","display_name":"Timestamp","score":0.6826910972595215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6526185274124146},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6380654573440552},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5581223964691162},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5223597288131714},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.43522557616233826},{"id":"https://openalex.org/keywords/corner-detection","display_name":"Corner detection","score":0.4243411719799042},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3727767765522003},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13595113158226013},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12650755047798157}],"concepts":[{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.7580902576446533},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.7576897144317627},{"id":"https://openalex.org/C113954288","wikidata":"https://www.wikidata.org/wiki/Q186885","display_name":"Timestamp","level":2,"score":0.6826910972595215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6526185274124146},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6380654573440552},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5581223964691162},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5223597288131714},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.43522557616233826},{"id":"https://openalex.org/C39499422","wikidata":"https://www.wikidata.org/wiki/Q697320","display_name":"Corner detection","level":3,"score":0.4243411719799042},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3727767765522003},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13595113158226013},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12650755047798157},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"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/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3650400.3650427","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3650400.3650427","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2023 7th International Conference on Electronic Information Technology and Computer Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W206948248","https://openalex.org/W1676314349","https://openalex.org/W1967377294","https://openalex.org/W1998339166","https://openalex.org/W2132870234","https://openalex.org/W2567239141","https://openalex.org/W2745859992","https://openalex.org/W2808571300","https://openalex.org/W2809335043","https://openalex.org/W2938672559","https://openalex.org/W3043971245","https://openalex.org/W3098467253","https://openalex.org/W3106458387","https://openalex.org/W3122190729","https://openalex.org/W4214867718","https://openalex.org/W4252907012","https://openalex.org/W4353056919","https://openalex.org/W4382619695","https://openalex.org/W6600862597","https://openalex.org/W6636364444"],"related_works":["https://openalex.org/W2060561905","https://openalex.org/W1417711376","https://openalex.org/W2032260263","https://openalex.org/W1986883493","https://openalex.org/W2469862403","https://openalex.org/W2166378262","https://openalex.org/W2035891203","https://openalex.org/W2024019664","https://openalex.org/W2169824150","https://openalex.org/W2067627891"],"abstract_inverted_index":{"The":[0,110,191],"asynchronous":[1],"event":[2,5,42,61,72,75,82,108,118,126,141,144,158,166,189,214],"stream":[3],"of":[4,36,55,60,89,178,188,203],"camera":[6],"output":[7],"overcomes":[8],"exposure":[9],"problems":[10],"caused":[11,21],"by":[12,22,41],"dramatic":[13],"changes":[14],"in":[15,81,98,112,142],"ambient":[16],"light":[17],"and":[18,128,155,207],"motion":[19],"blur":[20],"high-speed":[23],"motion,":[24],"which":[25],"are":[26,122,134,151],"common":[27],"challenges":[28],"with":[29],"traditional":[30],"cameras.":[31,190],"With":[32],"the":[33,87,90,99,106,113,117,130,139,143,147,157,171,176,198,204,209],"increasing":[34],"number":[35],"events":[37,56,96,104,111,131,150],"per":[38,213],"second":[39],"delivered":[40],"cameras,":[43],"a":[44,163],"faster":[45],"feature":[46,164],"extraction":[47],"method":[48,196,206],"is":[49,162,167],"necessary":[50],"to":[51,57,101,119,159,170,201,218],"process":[52],"large":[53],"amounts":[54],"take":[58],"advantage":[59],"cameras":[62],"for":[63],"various":[64],"computer":[65],"vision":[66],"tasks.":[67],"We":[68],"propose":[69],"UCED-Detector,":[70],"an":[71],"frame-based":[73],"corner":[74,165],"detector":[76],"that":[77,194],"can":[78],"detect":[79],"features":[80],"streams":[83],"at":[84],"three":[85],"times":[86],"speed":[88],"SOTA":[91,205],"method.":[92],"Firstly,":[93],"we":[94,182],"use":[95],"captured":[97],"past":[100],"remove":[102],"noise":[103],"from":[105,215],"current":[107],"stream.":[109],"circular":[114],"mask":[115],"around":[116],"be":[120,160],"detected":[121,161],"then":[123],"constructed":[124],"as":[125],"pairs":[127],"mark":[129],"whose":[132],"timestamps":[133],"one":[135],"threshold":[136],"larger":[137],"than":[138],"other":[140],"pair.":[145],"Finally,":[146],"marked":[148],"adjacent":[149],"connected":[152],"into":[153],"arcs,":[154],"whether":[156],"judged":[168],"according":[169],"arc":[172],"length.":[173],"To":[174],"evaluate":[175],"performance":[177],"our":[179,195],"proposed":[180],"approach,":[181],"conducted":[183],"extensive":[184],"experiments":[185],"on":[186],"datasets":[187],"results":[192],"show":[193],"reduces":[197,208],"detection":[199],"time":[200,212],"one-third":[202],"average":[210],"processing":[211],"0.15":[216],"milliseconds":[217],"0.04":[219],"milliseconds.":[220]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
