{"id":"https://openalex.org/W4402324728","doi":"https://doi.org/10.1142/s2301385025410031","title":"A Visual Feature Mismatch Detection Algorithm for Optical Flow-Based Visual Odometry","display_name":"A Visual Feature Mismatch Detection Algorithm for Optical Flow-Based Visual Odometry","publication_year":2024,"publication_date":"2024-09-05","ids":{"openalex":"https://openalex.org/W4402324728","doi":"https://doi.org/10.1142/s2301385025410031"},"language":"en","primary_location":{"id":"doi:10.1142/s2301385025410031","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s2301385025410031","pdf_url":null,"source":{"id":"https://openalex.org/S4210169569","display_name":"Unmanned Systems","issn_l":"2301-3850","issn":["2301-3850","2301-3869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Unmanned 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":null,"display_name":"Ruichen Li","orcid":"https://orcid.org/0009-0007-7264-6280"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruichen Li","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R.\u00a0China"],"raw_orcid":"https://orcid.org/0009-0007-7264-6280","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing 100081, P.\u00a0R.\u00a0China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039947829","display_name":"Han Shen","orcid":"https://orcid.org/0000-0003-3461-1603"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Shen","raw_affiliation_strings":["Department of Systems Science, School of Mathematics, Southeast University, Nanjing 211189, P.\u00a0R.\u00a0China"],"raw_orcid":"https://orcid.org/0000-0003-3461-1603","affiliations":[{"raw_affiliation_string":"Department of Systems Science, School of Mathematics, Southeast University, Nanjing 211189, P.\u00a0R.\u00a0China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Linan Wang","orcid":"https://orcid.org/0009-0003-3926-2526"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Linan Wang","raw_affiliation_strings":["Department of Systems Science, School of Mathematics, Southeast University, Nanjing 211189, P.\u00a0R.\u00a0China"],"raw_orcid":"https://orcid.org/0009-0003-3926-2526","affiliations":[{"raw_affiliation_string":"Department of Systems Science, School of Mathematics, Southeast University, Nanjing 211189, P.\u00a0R.\u00a0China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011749795","display_name":"Congyi Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Congyi Liu","raw_affiliation_strings":["School of Cyber Science and Engineering, Southeast University, Nanjing 211189, P.\u00a0R.\u00a0China"],"raw_orcid":"https://orcid.org/0009-0002-9681-8116","affiliations":[{"raw_affiliation_string":"School of Cyber Science and Engineering, Southeast University, Nanjing 211189, P.\u00a0R.\u00a0China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001710969","display_name":"Xiaojian Yi","orcid":"https://orcid.org/0000-0002-9214-257X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaojian Yi","raw_affiliation_strings":["School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, P.\u00a0R.\u00a0China"],"raw_orcid":"https://orcid.org/0000-0002-9214-257X","affiliations":[{"raw_affiliation_string":"School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, P.\u00a0R.\u00a0China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2044,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.47487295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"13","issue":"06","first_page":"1491","last_page":"1504"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9901000261306763,"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":0.9901000261306763,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9254000186920166,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9230999946594238,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/visual-odometry","display_name":"Visual odometry","score":0.7668248414993286},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.7329462766647339},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6783719062805176},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6781266927719116},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5830707550048828},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5180268883705139},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4715286195278168},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38228198885917664},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15407061576843262}],"concepts":[{"id":"https://openalex.org/C5799516","wikidata":"https://www.wikidata.org/wiki/Q4110915","display_name":"Visual odometry","level":3,"score":0.7668248414993286},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.7329462766647339},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6783719062805176},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6781266927719116},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5830707550048828},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5180268883705139},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4715286195278168},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38228198885917664},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15407061576843262},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s2301385025410031","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s2301385025410031","pdf_url":null,"source":{"id":"https://openalex.org/S4210169569","display_name":"Unmanned Systems","issn_l":"2301-3850","issn":["2301-3850","2301-3869"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Unmanned Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1180867177","https://openalex.org/W1578285471","https://openalex.org/W1588720062","https://openalex.org/W1598123022","https://openalex.org/W1755205674","https://openalex.org/W2033819227","https://openalex.org/W2058175331","https://openalex.org/W2085261163","https://openalex.org/W2100315781","https://openalex.org/W2101703235","https://openalex.org/W2102481828","https://openalex.org/W2109120418","https://openalex.org/W2155204818","https://openalex.org/W2745859992","https://openalex.org/W2750632489","https://openalex.org/W2754450143","https://openalex.org/W2797395780","https://openalex.org/W2963200201","https://openalex.org/W3003587986","https://openalex.org/W3005057483","https://openalex.org/W3007774126","https://openalex.org/W3089514430","https://openalex.org/W3143735381","https://openalex.org/W3159925672","https://openalex.org/W3167587749","https://openalex.org/W4294982475","https://openalex.org/W4313150053","https://openalex.org/W4313270790","https://openalex.org/W4367663218","https://openalex.org/W4376456689","https://openalex.org/W4386076687","https://openalex.org/W4386737224","https://openalex.org/W4390421940","https://openalex.org/W4392901515"],"related_works":["https://openalex.org/W2765334804","https://openalex.org/W2380394514","https://openalex.org/W4379409302","https://openalex.org/W4288096045","https://openalex.org/W2101730797","https://openalex.org/W2163164795","https://openalex.org/W2168170647","https://openalex.org/W2759778908","https://openalex.org/W2798573714","https://openalex.org/W4386159726"],"abstract_inverted_index":{"Camera-based":[0],"visual":[1,43,56],"simultaneous":[2],"localization":[3],"and":[4,10,172],"mapping":[5],"(VSLAM)":[6],"algorithms":[7],"involve":[8],"extracting":[9],"tracking":[11,97],"feature":[12,35,44,57,69],"points":[13,18,36],"in":[14],"their":[15],"front-ends.":[16],"Feature":[17],"are":[19,40,83,105],"subsequently":[20],"forwarded":[21],"to":[22,42,107,118,135,142],"the":[23,30,48,62,74,87,93,103,109,112,122,125,128,138,143,155,160,179,182],"back-end":[24,144],"for":[25,67,102,145],"camera":[26,146],"pose":[27,147],"estimation.":[28,148],"However,":[29],"matching":[31],"results":[32],"of":[33,96,111,163,181],"these":[34],"by":[37,73,92],"optical":[38,75],"flow":[39,76],"prone":[41],"mismatches.":[45],"To":[46],"address":[47],"mentioned":[49],"problems,":[50],"this":[51],"paper":[52],"introduces":[53],"a":[54],"novel":[55],"mismatch":[58],"detection":[59],"algorithm.":[60,184],"First,":[61],"algorithm":[63,126,150],"calculates":[64,127],"pixel":[65,88],"displacements":[66],"all":[68],"point":[70],"pairs":[71],"tracked":[72],"method":[77],"between":[78],"consecutive":[79],"images.":[80],"Subsequently,":[81],"mismatches":[82],"detected":[84],"based":[85],"on":[86,168],"displacement":[89],"threshold":[90,104],"calculated":[91],"statistical":[94],"characteristics":[95],"results.":[98],"Additionally,":[99],"bound":[100],"values":[101],"set":[106],"enhance":[108],"accuracy":[110],"filtered":[113,123,139],"matches,":[114,124],"ensuring":[115],"its":[116],"adaptability":[117],"different":[119],"environments.":[120],"Following":[121],"fundamental":[129],"matrix,":[130],"which":[131],"is":[132,151],"then":[133],"used":[134],"further":[136],"refine":[137],"matches":[140],"sent":[141],"The":[149],"seamlessly":[152],"integrated":[153],"into":[154],"state-of-the-art":[156],"VSLAM":[157],"system,":[158],"enhancing":[159],"overall":[161],"robustness":[162],"VSLAM.":[164],"Extensive":[165],"experiments":[166],"conducted":[167],"both":[169],"public":[170],"datasets":[171],"our":[173],"unmanned":[174],"surface":[175],"vehicles":[176],"(USVs)":[177],"validate":[178],"performance":[180],"proposed":[183]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
