{"id":"https://openalex.org/W2143533016","doi":"https://doi.org/10.1109/etfa.2008.4638515","title":"Position-based navigation using multiple homographies","display_name":"Position-based navigation using multiple homographies","publication_year":2008,"publication_date":"2008-09-01","ids":{"openalex":"https://openalex.org/W2143533016","doi":"https://doi.org/10.1109/etfa.2008.4638515","mag":"2143533016"},"language":"en","primary_location":{"id":"doi:10.1109/etfa.2008.4638515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa.2008.4638515","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Emerging Technologies and Factory Automation","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/A5010149148","display_name":"Eduardo Montijano","orcid":"https://orcid.org/0000-0002-5176-3767"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eduardo Montijano","raw_affiliation_strings":["DIIS I3A, University of Zaragoza, Spain","DIIS - I3A, Univ. of Zaragoza, Zaragoza"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIIS I3A, University of Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"DIIS - I3A, Univ. of Zaragoza, Zaragoza","institution_ids":["https://openalex.org/I255234318"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052842220","display_name":"Carlos Sag\u00fc\u00e9s","orcid":"https://orcid.org/0000-0002-3032-954X"},"institutions":[{"id":"https://openalex.org/I255234318","display_name":"Universidad de Zaragoza","ror":"https://ror.org/012a91z28","country_code":"ES","type":"education","lineage":["https://openalex.org/I255234318"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Carlos Sagues","raw_affiliation_strings":["DIIS I3A, University of Zaragoza, Spain","DIIS - I3A, University of Zaragoza, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIIS I3A, University of Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]},{"raw_affiliation_string":"DIIS - I3A, University of Zaragoza, Spain","institution_ids":["https://openalex.org/I255234318"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I255234318"],"apc_list":null,"apc_paid":null,"fwci":2.1927,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.86112523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"43","issue":null,"first_page":"994","last_page":"1001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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":0.9998999834060669,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"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/computer-vision","display_name":"Computer vision","score":0.8099402785301208},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7478870153427124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7331624031066895},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.6738637685775757},{"id":"https://openalex.org/keywords/mobile-robot-navigation","display_name":"Mobile robot navigation","score":0.6017236113548279},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.5888228416442871},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5781086087226868},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.5169345736503601},{"id":"https://openalex.org/keywords/robot-control","display_name":"Robot control","score":0.32107073068618774},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13131022453308105}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8099402785301208},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7478870153427124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7331624031066895},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.6738637685775757},{"id":"https://openalex.org/C26990112","wikidata":"https://www.wikidata.org/wiki/Q6887224","display_name":"Mobile robot navigation","level":5,"score":0.6017236113548279},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.5888228416442871},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5781086087226868},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5169345736503601},{"id":"https://openalex.org/C65401140","wikidata":"https://www.wikidata.org/wiki/Q7353385","display_name":"Robot control","level":4,"score":0.32107073068618774},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13131022453308105},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/etfa.2008.4638515","is_oa":false,"landing_page_url":"https://doi.org/10.1109/etfa.2008.4638515","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 IEEE International Conference on Emerging Technologies and Factory Automation","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.330.5535","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.330.5535","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://webdiis.unizar.es/~csagues/publicaciones/08_ETFA_EMonijano_cp.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1677409904","https://openalex.org/W2026279722","https://openalex.org/W2033819227","https://openalex.org/W2041359834","https://openalex.org/W2050052420","https://openalex.org/W2050725250","https://openalex.org/W2100249329","https://openalex.org/W2102127923","https://openalex.org/W2114766649","https://openalex.org/W2129083518","https://openalex.org/W2146365908","https://openalex.org/W2151103935","https://openalex.org/W3021282624","https://openalex.org/W6637400245"],"related_works":["https://openalex.org/W2122735287","https://openalex.org/W2080635515","https://openalex.org/W1540467731","https://openalex.org/W1886477626","https://openalex.org/W2175869054","https://openalex.org/W2419867673","https://openalex.org/W2724299411","https://openalex.org/W167006473","https://openalex.org/W2175714038","https://openalex.org/W2803104311"],"abstract_inverted_index":{"In":[0],"this":[1,47],"paper":[2,48],"we":[3],"address":[4],"the":[5,25,36,51,60,64,78,86,89,98,107],"problem":[6],"of":[7,10,46,53,59,97,102,106],"visual":[8],"navigation":[9],"a":[11,30],"mobile":[12],"robot":[13,26,61,79],"which":[14,66],"simultaneously":[15],"obtains":[16],"metric":[17],"localization":[18],"and":[19,32,56,63],"scene":[20],"reconstruction":[21],"using":[22],"homographies.":[23],"Initially,":[24],"is":[27],"guided":[28],"by":[29],"human":[31],"some":[33,68,105],"scenes":[34],"during":[35,88],"trip":[37],"are":[38],"stored":[39],"from":[40],"known":[41],"reference":[42],"locations.":[43],"The":[44],"interest":[45],"consist":[49],"in":[50,100,104],"possibility":[52],"getting":[54],"real":[55],"precise":[57],"data":[58],"motion":[62],"scene,":[65],"presents":[67],"advantages":[69],"over":[70],"other":[71,83],"existing":[72],"approaches.":[73],"For":[74],"example,":[75],"it":[76],"allows":[77],"to":[80],"carry":[81],"out":[82],"trajectories":[84],"than":[85],"executed":[87],"teaching":[90],"phase.":[91],"We":[92],"show":[93],"an":[94],"extensive":[95],"analysis":[96],"output":[99],"presence":[101],"errors":[103],"inputs.":[108]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}