{"id":"https://openalex.org/W7084141757","doi":"https://doi.org/10.1109/case58245.2025.11163811","title":"Image Robotic Auto-photographing System for Remote Visual Train Bogie Inspection: A Multi-Environment Gaze-Speed and 3D Clustering Approach","display_name":"Image Robotic Auto-photographing System for Remote Visual Train Bogie Inspection: A Multi-Environment Gaze-Speed and 3D Clustering Approach","publication_year":2025,"publication_date":"2025-08-17","ids":{"openalex":"https://openalex.org/W7084141757","doi":"https://doi.org/10.1109/case58245.2025.11163811"},"language":"en","primary_location":{"id":"doi:10.1109/case58245.2025.11163811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case58245.2025.11163811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 21st International Conference on Automation Science and Engineering (CASE)","raw_type":"proceedings-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":"Nobuaki Aoki","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuaki Aoki","raw_affiliation_strings":["Hitachi Central Research Laboratory,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi Central Research Laboratory,Tokyo,Japan","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":null,"display_name":"Ryo Sakai","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Sakai","raw_affiliation_strings":["Hitachi Central Research Laboratory,Tokyo,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hitachi Central Research Laboratory,Tokyo,Japan","institution_ids":["https://openalex.org/I65143321"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"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":0.570628,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3062","last_page":"3069"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T14191","display_name":"Historical Art and Architecture Studies","score":0.24809999763965607,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T14191","display_name":"Historical Art and Architecture Studies","score":0.24809999763965607,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14197","display_name":"Historical Studies of Medieval Iberia","score":0.13609999418258667,"subfield":{"id":"https://openalex.org/subfields/1204","display_name":"Archeology"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13133","display_name":"Architecture and Art History Studies","score":0.08910000324249268,"subfield":{"id":"https://openalex.org/subfields/1213","display_name":"Visual Arts and Performing Arts"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gaze","display_name":"Gaze","score":0.6883000135421753},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.6323999762535095},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5112000107765198},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.34529998898506165},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.34150001406669617},{"id":"https://openalex.org/keywords/silhouette","display_name":"Silhouette","score":0.3181000053882599},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3107999861240387}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8019999861717224},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7573999762535095},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7123000025749207},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.6883000135421753},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.6323999762535095},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5112000107765198},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.34529998898506165},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.34150001406669617},{"id":"https://openalex.org/C58103923","wikidata":"https://www.wikidata.org/wiki/Q2286025","display_name":"Silhouette","level":2,"score":0.3181000053882599},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3107999861240387},{"id":"https://openalex.org/C60692881","wikidata":"https://www.wikidata.org/wiki/Q584529","display_name":"Humanoid robot","level":3,"score":0.3093999922275543},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.2703999876976013},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.2669999897480011},{"id":"https://openalex.org/C168820333","wikidata":"https://www.wikidata.org/wiki/Q448889","display_name":"Visual inspection","level":2,"score":0.26489999890327454},{"id":"https://openalex.org/C74222875","wikidata":"https://www.wikidata.org/wiki/Q16000312","display_name":"Robot kinematics","level":4,"score":0.2648000121116638},{"id":"https://openalex.org/C34413123","wikidata":"https://www.wikidata.org/wiki/Q170978","display_name":"Robotics","level":3,"score":0.26260000467300415},{"id":"https://openalex.org/C5339829","wikidata":"https://www.wikidata.org/wiki/Q1425977","display_name":"Machine vision","level":2,"score":0.2612000107765198},{"id":"https://openalex.org/C145460709","wikidata":"https://www.wikidata.org/wiki/Q859951","display_name":"Human\u2013robot interaction","level":3,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/case58245.2025.11163811","is_oa":false,"landing_page_url":"https://doi.org/10.1109/case58245.2025.11163811","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE 21st International Conference on Automation Science and Engineering (CASE)","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":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0],"propose":[1,119],"a":[2,7,27,120,130,159,163],"multi-environment":[3],"motion-teaching":[4],"approach":[5,76],"for":[6,96,167],"robotic":[8],"auto-photographing":[9],"system":[10,25],"designed":[11],"to":[12,31,78,103,111,129,134,150,189],"replicate":[13],"an":[14],"inspector\u2019s":[15,34,69],"viewpoint":[16],"during":[17],"remote":[18],"visual":[19],"inspection":[20],"of":[21,59,193],"train":[22,165],"bogies.":[23],"The":[24,141],"utilizes":[26],"head-mounted":[28],"device":[29],"(HMD)":[30],"record":[32],"the":[33,43,64,68,83,88,94,148,183,187,195,205,208],"gaze":[35,60,70,84,124],"points":[36,61,71],"and":[37,40,100,138,177,197],"head":[38],"pose,":[39],"then":[41],"determine":[42],"robot\u2019s":[44],"camera":[45,53,145],"pose":[46],"based":[47,55],"on":[48,56],"them":[49],"Previous":[50],"works":[51],"extracted":[52],"poses":[54],"dense":[57],"clusters":[58],"recorded":[62],"by":[63],"HMD,":[65],"assuming":[66],"that":[67,122,182],"are":[72],"concentrated.":[73],"However,":[74],"this":[75],"fails":[77],"capture":[79,151,191],"large":[80,139,198],"components,":[81,199],"where":[82,207],"naturally":[85],"moves":[86],"along":[87],"surface.":[89],"Additionally,":[90],"these":[91,116],"methods":[92],"require":[93],"environments":[95,202],"HMD":[97,168,209],"data":[98,169,210],"collection":[99],"robot":[101,149,176,188],"operation":[102],"be":[104],"identical,":[105],"limiting":[106],"inspections":[107],"in":[108,127,153,158,201],"locations":[109],"inaccessible":[110],"human":[112],"inspectors.":[113],"To":[114],"address":[115],"limitations,":[117],"we":[118],"method":[121,133,142,185],"leverages":[123],"speed":[125],"information":[126],"addition":[128],"3D":[131],"clustering":[132],"identify":[135],"both":[136],"small":[137,196],"components.":[140],"also":[143],"adjusts":[144],"poses,":[146],"enabling":[147],"images":[152,192],"diverse":[154],"environments.":[155],"Experiments":[156],"conducted":[157],"mock-up":[160],"environment":[161,179],"replicating":[162],"real":[164],"bogie":[166],"collection,":[170],"as":[171,173],"well":[172],"simulations":[174],"using":[175],"operational":[178],"models,":[180],"confirm":[181],"proposed":[184],"allows":[186],"successfully":[190],"all":[194],"even":[200],"different":[203],"from":[204],"one":[206],"was":[211],"collected.":[212]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}