{"id":"https://openalex.org/W4200205411","doi":"https://doi.org/10.1109/wcsp52459.2021.9613336","title":"DMVO: A Multi-motion Visual Odometry for Dynamic Environments","display_name":"DMVO: A Multi-motion Visual Odometry for Dynamic Environments","publication_year":2021,"publication_date":"2021-10-20","ids":{"openalex":"https://openalex.org/W4200205411","doi":"https://doi.org/10.1109/wcsp52459.2021.9613336"},"language":"en","primary_location":{"id":"doi:10.1109/wcsp52459.2021.9613336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp52459.2021.9613336","pdf_url":null,"source":{"id":"https://openalex.org/S4363607893","display_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","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/A5101528340","display_name":"Jinlong Zhao","orcid":"https://orcid.org/0000-0002-1086-7631"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinlong Zhao","raw_affiliation_strings":["College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074545160","display_name":"Zhiyu Xiang","orcid":"https://orcid.org/0000-0002-3329-7037"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyu Xiang","raw_affiliation_strings":["College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057111258","display_name":"Lei Liu","orcid":"https://orcid.org/0000-0002-7171-1454"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Liu","raw_affiliation_strings":["College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101575363","display_name":"Zhike Zhang","orcid":"https://orcid.org/0000-0002-0329-0715"},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhike Zhang","raw_affiliation_strings":["College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science & Electronic Engineer, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9958000183105469,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/visual-odometry","display_name":"Visual odometry","score":0.8822295665740967},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7996097207069397},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7931555509567261},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7634961605072021},{"id":"https://openalex.org/keywords/odometry","display_name":"Odometry","score":0.7628186941146851},{"id":"https://openalex.org/keywords/pose","display_name":"Pose","score":0.5114916563034058},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45417118072509766},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.4526394307613373},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.43402761220932007},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.23263564705848694},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.17286929488182068}],"concepts":[{"id":"https://openalex.org/C5799516","wikidata":"https://www.wikidata.org/wiki/Q4110915","display_name":"Visual odometry","level":3,"score":0.8822295665740967},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7996097207069397},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7931555509567261},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7634961605072021},{"id":"https://openalex.org/C49441653","wikidata":"https://www.wikidata.org/wiki/Q2014717","display_name":"Odometry","level":4,"score":0.7628186941146851},{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.5114916563034058},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45417118072509766},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.4526394307613373},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.43402761220932007},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.23263564705848694},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.17286929488182068},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcsp52459.2021.9613336","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcsp52459.2021.9613336","pdf_url":null,"source":{"id":"https://openalex.org/S4363607893","display_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 13th International Conference on Wireless Communications and Signal Processing (WCSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1413070491","display_name":null,"funder_award_id":"2021C01196","funder_id":"https://openalex.org/F4320327829","funder_display_name":"Primary Research and Development Plan of Zhejiang Province"}],"funders":[{"id":"https://openalex.org/F4320327829","display_name":"Primary Research and Development Plan of Zhejiang Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W55377555","https://openalex.org/W2015996585","https://openalex.org/W2076917298","https://openalex.org/W2115579991","https://openalex.org/W2535547924","https://openalex.org/W2907166966","https://openalex.org/W2909791330","https://openalex.org/W2938672559","https://openalex.org/W2950629728","https://openalex.org/W2963619659","https://openalex.org/W2963782415","https://openalex.org/W3091727808","https://openalex.org/W3098467253","https://openalex.org/W3102327032","https://openalex.org/W3103887859","https://openalex.org/W3106422541","https://openalex.org/W3106546328","https://openalex.org/W3109908659","https://openalex.org/W3132511292"],"related_works":["https://openalex.org/W2979950214","https://openalex.org/W87609089","https://openalex.org/W2414561716","https://openalex.org/W3024737167","https://openalex.org/W3161199934","https://openalex.org/W2303855011","https://openalex.org/W2312326526","https://openalex.org/W2412578866","https://openalex.org/W3105866016","https://openalex.org/W4312703710"],"abstract_inverted_index":{"Most":[0],"existing":[1],"algorithms":[2],"solve":[3],"the":[4,32,90,93,139],"visual":[5,22,55],"odometry":[6,56],"problem":[7],"in":[8,68],"dynamic":[9,13,69,103],"scenes":[10,70],"by":[11],"removing":[12],"objects.":[14],"However,":[15],"some":[16],"scenarios":[17],"such":[18],"as":[19,62,64],"autonomous":[20],"driving,":[21],"surveillance":[23],"and":[24,38,53,79,98,104,122],"virtual":[25],"reality,":[26],"require":[27],"explicit":[28],"motion":[29,65],"information":[30,72],"of":[31,66,92,102],"objects":[33,67],"to":[34,83],"help":[35],"making":[36],"decisions":[37],"understanding":[39],"scenes.":[40],"In":[41],"this":[42],"paper,":[43],"we":[44],"propose":[45],"DMVO":[46,76,112],"(Dymamic":[47],"Multi-motion":[48],"Visual":[49],"Odometry),":[50],"a":[51],"robust":[52],"effective":[54],"algorithm":[57],"that":[58,131],"estimate":[59],"camera":[60],"pose":[61,96],"well":[63],"using":[71],"from":[73],"stereo":[74],"cameras.":[75],"combines":[77],"disparity":[78],"depth":[80,86],"estimation":[81],"networks":[82],"obtain":[84],"high-precision":[85],"information,":[87],"which":[88],"improves":[89],"accuracy":[91],"system.":[94],"Local":[95],"graph":[97,101],"global":[99],"factor":[100],"static":[105],"structure":[106],"are":[107],"constructed":[108],"for":[109],"optimization.":[110],"The":[111,128],"system":[113,133],"is":[114],"tested":[115],"on":[116],"an":[117,123],"indoor":[118],"Oxford":[119],"multi-motion":[120],"dataset":[121],"outdoor":[124],"KITTI":[125],"tracking":[126],"dataset.":[127],"results":[129],"show":[130],"our":[132],"achieves":[134],"improved":[135],"performance":[136],"compared":[137],"with":[138],"state-of-the-art":[140],"algorithms.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}