{"id":"https://openalex.org/W2943986413","doi":"https://doi.org/10.23919/elinfocom.2019.8706467","title":"Motion Estimation byUsing Stereo Vision Analysis For Underwater Observation System","display_name":"Motion Estimation byUsing Stereo Vision Analysis For Underwater Observation System","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2943986413","doi":"https://doi.org/10.23919/elinfocom.2019.8706467","mag":"2943986413"},"language":"en","primary_location":{"id":"doi:10.23919/elinfocom.2019.8706467","is_oa":false,"landing_page_url":"https://doi.org/10.23919/elinfocom.2019.8706467","pdf_url":null,"source":{"id":"https://openalex.org/S4306498533","display_name":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","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":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","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/A5010908405","display_name":"Masyhuri Husna Binti Mazlan","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masyhuri Husna Binti Mazlan","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003672437","display_name":"Daisuke Morisawa","orcid":"https://orcid.org/0000-0002-9652-8867"},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Morisawa Daisuke","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058932651","display_name":"Yoshikazu Koike","orcid":"https://orcid.org/0000-0003-2603-5837"},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Koike Yoshikazu","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077446031","display_name":"Junji Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shimizu Junji","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065745912","display_name":"Eriko Enomoto","orcid":null},"institutions":[{"id":"https://openalex.org/I171481255","display_name":"Shibaura Institute of Technology","ror":"https://ror.org/020wjcq07","country_code":"JP","type":"education","lineage":["https://openalex.org/I171481255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Enomoto Eriko","raw_affiliation_strings":["Shibaura Institute of Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shibaura Institute of Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I171481255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028672196","display_name":"Hirohashi Noritaka","orcid":null},"institutions":[{"id":"https://openalex.org/I169016828","display_name":"Shimane University","ror":"https://ror.org/01jaaym28","country_code":"JP","type":"education","lineage":["https://openalex.org/I169016828"]},{"id":"https://openalex.org/I3129591023","display_name":"University of Shimane","ror":"https://ror.org/04m42eq84","country_code":"JP","type":"education","lineage":["https://openalex.org/I3129591023"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hirohashi Noritaka","raw_affiliation_strings":["Shimane University, Oki, Shimane, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shimane University, Oki, Shimane, Japan","institution_ids":["https://openalex.org/I169016828","https://openalex.org/I3129591023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111456871","display_name":"Etsuro Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I48840829","display_name":"Tokyo University of Marine Science and Technology","ror":"https://ror.org/048nxq511","country_code":"JP","type":"education","lineage":["https://openalex.org/I48840829"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shimizu Etsuro","raw_affiliation_strings":["Tokyo University of Marine Science and Technology, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo University of Marine Science and Technology, Tokyo, Japan","institution_ids":["https://openalex.org/I48840829"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059891557","display_name":"Kunio Sakata","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sakata Kunio","raw_affiliation_strings":["Mukoujima Tech, Inc., Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mukoujima Tech, Inc., Tokyo, Japan","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02110333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"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":0.9993000030517578,"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":0.9993000030517578,"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":0.9991000294685364,"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/computer-vision","display_name":"Computer vision","score":0.8010283708572388},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7595920562744141},{"id":"https://openalex.org/keywords/underwater","display_name":"Underwater","score":0.7384740710258484},{"id":"https://openalex.org/keywords/triangulation","display_name":"Triangulation","score":0.6745795011520386},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6251236796379089},{"id":"https://openalex.org/keywords/stereo-camera","display_name":"Stereo camera","score":0.604094922542572},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.603240430355072},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5919095873832703},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5648515224456787},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5433003902435303},{"id":"https://openalex.org/keywords/iterative-closest-point","display_name":"Iterative closest point","score":0.5139629244804382},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.48410189151763916},{"id":"https://openalex.org/keywords/stereo-cameras","display_name":"Stereo cameras","score":0.45352089405059814},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.44484925270080566},{"id":"https://openalex.org/keywords/stereopsis","display_name":"Stereopsis","score":0.43779534101486206},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.43186473846435547},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24673038721084595},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.213992178440094},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.16507166624069214},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06457790732383728}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8010283708572388},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7595920562744141},{"id":"https://openalex.org/C98083399","wikidata":"https://www.wikidata.org/wiki/Q3246517","display_name":"Underwater","level":2,"score":0.7384740710258484},{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.6745795011520386},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6251236796379089},{"id":"https://openalex.org/C185078393","wikidata":"https://www.wikidata.org/wiki/Q313783","display_name":"Stereo camera","level":2,"score":0.604094922542572},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.603240430355072},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5919095873832703},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5648515224456787},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5433003902435303},{"id":"https://openalex.org/C195958017","wikidata":"https://www.wikidata.org/wiki/Q1675268","display_name":"Iterative closest point","level":3,"score":0.5139629244804382},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.48410189151763916},{"id":"https://openalex.org/C35861506","wikidata":"https://www.wikidata.org/wiki/Q17141434","display_name":"Stereo cameras","level":3,"score":0.45352089405059814},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.44484925270080566},{"id":"https://openalex.org/C68537008","wikidata":"https://www.wikidata.org/wiki/Q247932","display_name":"Stereopsis","level":2,"score":0.43779534101486206},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.43186473846435547},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24673038721084595},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.213992178440094},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.16507166624069214},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06457790732383728},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/elinfocom.2019.8706467","is_oa":false,"landing_page_url":"https://doi.org/10.23919/elinfocom.2019.8706467","pdf_url":null,"source":{"id":"https://openalex.org/S4306498533","display_name":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","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":"2019 International Conference on Electronics, Information, and Communication (ICEIC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.7900000214576721,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1975762674","https://openalex.org/W2049981393","https://openalex.org/W2063549868","https://openalex.org/W2106242530","https://openalex.org/W2119605622","https://openalex.org/W2167667767","https://openalex.org/W4206135370","https://openalex.org/W6888765124"],"related_works":["https://openalex.org/W2001412002","https://openalex.org/W1987397303","https://openalex.org/W812480148","https://openalex.org/W2020803452","https://openalex.org/W128884630","https://openalex.org/W2949709491","https://openalex.org/W307265996","https://openalex.org/W1992486622","https://openalex.org/W2905493506","https://openalex.org/W2389564093"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"motion":[3,63,70,126],"estimation":[4,64,71],"by":[5,130],"using":[6,42,131],"stereo":[7,57,78],"vision":[8,58],"analysis":[9,59],"for":[10,56,103,147],"underwater":[11,40,104,148],"observation":[12],"system":[13],"(UOS)":[14],"is":[15,35,98,105],"presented.":[16,107],"We":[17],"developed":[18],"a":[19,27],"free-fall":[20],"type":[21],"UOS":[22,34],"which":[23],"was":[24],"built":[25,45],"with":[26,90],"glass":[28,49,93,118],"sphere":[29,94],"named":[30],"Gyogyotto":[31],"Camera.":[32],"The":[33,51,68,100],"employed":[36],"to":[37,60,123],"observe":[38],"the":[39,43,48,62,66,96,109,114,117,125,128,132,136,140,144],"environment":[41],"camera":[44,129],"inside":[46],"of":[47,65,116,127,143],"sphere.":[50,119],"recorded":[52],"images":[53],"are":[54],"used":[55],"detect":[61],"UOS.":[67],"proposed":[69,133],"uses":[72],"Speed":[73],"Up":[74],"Robust":[75],"Feature":[76],"(SURF),":[77],"triangulation":[79],"and":[80,138],"Iterative":[81],"Closest":[82],"Point":[83],"(ICP)":[84],"algorithm.":[85],"At":[86],"first,":[87],"calibration":[88,101],"result":[89,102],"or":[91],"without":[92],"on":[95,135],"land":[97,137],"described.":[99],"also":[106],"Comparing":[108],"obtained":[110],"results,":[111],"we":[112,121],"discussed":[113],"influence":[115],"Moreover,":[120],"tried":[122],"estimate":[124],"method":[134],"discuss":[139],"effective":[141],"extraction":[142],"feature":[145],"points":[146],"environment.":[149]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}