{"id":"https://openalex.org/W2041885825","doi":"https://doi.org/10.1002/scj.4690231405","title":"A method of landmark tracking for an autonomous vehicle","display_name":"A method of landmark tracking for an autonomous vehicle","publication_year":1992,"publication_date":"1992-01-01","ids":{"openalex":"https://openalex.org/W2041885825","doi":"https://doi.org/10.1002/scj.4690231405","mag":"2041885825"},"language":"en","primary_location":{"id":"doi:10.1002/scj.4690231405","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690231405","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","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":"https://openalex.org/A5031315778","display_name":"Kosin Chamnongthai","orcid":"https://orcid.org/0000-0003-1509-5754"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]},{"id":"https://openalex.org/I4210153232","display_name":"Associates in Neurology","ror":"https://ror.org/0517a1s55","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210153232"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Kosin Chamnongthai","raw_affiliation_strings":["Faculty of Science and Technology, Keio University, Yokohama, Japan 223","Kosin Chamnongthai came to Japan as a Thai Government student in 1976. He graduated in 1985 from the Dept. of Appl. Electronics, University of Electrocomunications, obtained a Master's degree in 1987 from Nihon Institute of Technology, and is presently in the doctoral program at Keio University. He is engaged in research on image processing. He is a member of the Inf. Proc. Soc., Japan, and IEEE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology, Keio University, Yokohama, Japan 223","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Kosin Chamnongthai came to Japan as a Thai Government student in 1976. He graduated in 1985 from the Dept. of Appl. Electronics, University of Electrocomunications, obtained a Master's degree in 1987 from Nihon Institute of Technology, and is presently in the doctoral program at Keio University. He is engaged in research on image processing. He is a member of the Inf. Proc. Soc., Japan, and IEEE","institution_ids":["https://openalex.org/I4210153232"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102149120","display_name":"Shinji Ozawa","orcid":null},"institutions":[{"id":"https://openalex.org/I16718484","display_name":"Hess (United States)","ror":"https://ror.org/00zbk1w77","country_code":"US","type":"company","lineage":["https://openalex.org/I16718484"]},{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Shinji Ozawa","raw_affiliation_strings":["Faculty of Science and Technology, Keio University, Yokohama, Japan 223","Shiry'i Ozawa graduated in 1%7 from the Dept. of Electrical Eng., Fac. Eng., Keio University, where he obtained a Dr. of Eng. degree in 1972. He was an Assistant in 1970 in the Dept. of Electrical Eng., Fac. Eng., Keio University, where he was a Lecturer, Assoc. Prof., and is presently a Professor. He was a Visiting Assoc. Prof. in 1974 at the University of Maryland, U.S.A. He is engaged in research on digital communication and digital signal processing of imagelspeech. He is the author of Digital Signal Processing and Basic Communication Engineering (Jikkyo Shuppan Co.). He is a member of IEEJ; Inf. Proc. Soc., Japan; and IEEE","Shiry'i Ozawa graduated in 1%7 from the Dept. of Electrical Eng., Fac. Eng., Keio University, where he obtained a Dr. of Eng. degree in 1972. He was an Assistant in 1970 in the Dept. of Electrical Eng., Fac. Eng., Keio University, where he was a Lecturer, Assoc. Prof., and is presently a Professor. He was a Visiting Assoc. Prof. in 1974 at the University of Maryland, U.S.A. He is engaged in research on digital communication and digital signal processing of imagelspeech. He is the author of Digital Signal Processing and Basic Communication Engineering (Jikkyo Shuppan Co.). He is a member of IEEJ","Inf. Proc. Soc., Japan","IEEE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Science and Technology, Keio University, Yokohama, Japan 223","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Shiry'i Ozawa graduated in 1%7 from the Dept. of Electrical Eng., Fac. Eng., Keio University, where he obtained a Dr. of Eng. degree in 1972. He was an Assistant in 1970 in the Dept. of Electrical Eng., Fac. Eng., Keio University, where he was a Lecturer, Assoc. Prof., and is presently a Professor. He was a Visiting Assoc. Prof. in 1974 at the University of Maryland, U.S.A. He is engaged in research on digital communication and digital signal processing of imagelspeech. He is the author of Digital Signal Processing and Basic Communication Engineering (Jikkyo Shuppan Co.). He is a member of IEEJ; Inf. Proc. Soc., Japan; and IEEE","institution_ids":["https://openalex.org/I16718484"]},{"raw_affiliation_string":"Shiry'i Ozawa graduated in 1%7 from the Dept. of Electrical Eng., Fac. Eng., Keio University, where he obtained a Dr. of Eng. degree in 1972. He was an Assistant in 1970 in the Dept. of Electrical Eng., Fac. Eng., Keio University, where he was a Lecturer, Assoc. Prof., and is presently a Professor. He was a Visiting Assoc. Prof. in 1974 at the University of Maryland, U.S.A. He is engaged in research on digital communication and digital signal processing of imagelspeech. He is the author of Digital Signal Processing and Basic Communication Engineering (Jikkyo Shuppan Co.). He is a member of IEEJ","institution_ids":[]},{"raw_affiliation_string":"Inf. Proc. Soc., Japan","institution_ids":[]},{"raw_affiliation_string":"IEEE","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"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":0.18336918,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":"14","first_page":"45","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":1.0,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":1.0,"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":0.9994999766349792,"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/T13382","display_name":"Robotics and Automated Systems","score":0.9905999898910522,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.6936701536178589},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.6653464436531067},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5925240516662598},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.556444525718689},{"id":"https://openalex.org/keywords/landmark","display_name":"Landmark","score":0.47694483399391174},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4273654520511627},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08932501077651978},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.06833380460739136}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6936701536178589},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.6653464436531067},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5925240516662598},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.556444525718689},{"id":"https://openalex.org/C2780297707","wikidata":"https://www.wikidata.org/wiki/Q4895393","display_name":"Landmark","level":2,"score":0.47694483399391174},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4273654520511627},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08932501077651978},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.06833380460739136}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/scj.4690231405","is_oa":false,"landing_page_url":"https://doi.org/10.1002/scj.4690231405","pdf_url":null,"source":{"id":"https://openalex.org/S58208175","display_name":"Systems and Computers in Japan","issn_l":"0882-1666","issn":["0882-1666","1520-684X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Systems and Computers in Japan","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1502820991","https://openalex.org/W2076768332","https://openalex.org/W2120426098","https://openalex.org/W2139390199","https://openalex.org/W2156036475"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2772917594","https://openalex.org/W2775347418","https://openalex.org/W1969923398","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2079911747","https://openalex.org/W2170022336"],"abstract_inverted_index":{"Abstract":[0],"An":[1],"autonomous":[2,54,78],"vehicle":[3,55,79,111,139,146,193,235,259],"to":[4,45,65,91,118,179,185,216,252],"carry":[5],"parts,":[6],"etc.,":[7],"in":[8,47,157],"an":[9,15,53,88,119,246,274],"industrial":[10],"plant":[11],"must":[12],"run":[13,50,143,255],"on":[14,69,81,170,183,201,207,220],"orbit":[16,36,71,98,116,136,182,227],"composed":[17],"of":[18,62,94,114,144,154,176,197,238,265,273],"straight":[19],"lines":[20],"and":[21,67,140,164,211],"curves,":[22],"all":[23],"the":[24,32,35,49,63,70,73,77,82,92,95,97,110,115,135,138,142,145,149,152,155,158,165,171,174,181,187,192,195,198,202,208,212,217,221,226,234,239,248,254,258,261,266,271],"while":[25],"determining":[26,48],"its":[27],"positions.":[28],"This":[29,126],"paper":[30,127],"considers":[31],"case":[33,105],"where":[34,109],"is":[37,57,161,168,204,214,228,250,268],"constructed":[38],"using":[39],"landmarks":[40,64],"which":[41,59,132,184],"are":[42],"relatively":[43],"easy":[44],"recognize":[46],"distance.":[51],"Also,":[52],"system":[56],"developed":[58],"selects":[60],"one":[61],"note":[66],"navigates":[68],"toward":[72],"object":[74,166,189,199],"point.":[75,190],"In":[76,148,241],"based":[80,206],"image":[83,159,172,203],"processing,":[84],"if":[85],"there":[86,244],"exists":[87,245],"error":[89,156],"due":[90,117],"quantization":[93,160],"image,":[96],"may":[99,106],"not":[100],"be":[101],"determined":[102,169,209],"accurately.":[103],"A":[104],"also":[107,128],"exist":[108],"goes":[112,236],"out":[113,237],"external":[120],"disturbance":[121],"such":[122],"as":[123],"a":[124,130],"slip.":[125],"proposes":[129],"method":[131,249,267],"accurately":[133],"determines":[134],"for":[137,230],"guides":[141],"smoothly.":[147],"proposed":[150],"method,":[151],"range":[153],"utilized":[162],"positively":[163],"point":[167,200],"with":[173],"accuracy":[175],"0.5":[177],"pixel":[178],"determine":[180],"approach":[186],"next":[188],"As":[191],"runs,":[194],"locus":[196,219],"predicted":[205],"orbit;":[210],"result":[213,272],"compared":[215],"actual":[218],"image.":[222],"By":[223],"this":[224],"comparison,":[225],"corrected":[229],"each":[231],"frame":[232],"when":[233,243],"orbit.":[240],"addition,":[242],"obstacle,":[247],"applied":[251],"guide":[253],"so":[256],"that":[257],"avoids":[260],"obstacle.":[262],"The":[263],"usefulness":[264],"demonstrated":[269],"by":[270],"experiment.":[275]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
