{"id":"https://openalex.org/W1995984472","doi":"https://doi.org/10.1109/cdc.2011.6161117","title":"Structure estimation of a moving object using a moving camera: An unknown input observer approach","display_name":"Structure estimation of a moving object using a moving camera: An unknown input observer approach","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W1995984472","doi":"https://doi.org/10.1109/cdc.2011.6161117","mag":"1995984472"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2011.6161117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6161117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","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":"https://openalex.org/A5076083833","display_name":"Ashwin P. Dani","orcid":"https://orcid.org/0000-0002-7091-5607"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ashwin P. Dani","raw_affiliation_strings":["Department of AeroSpace Engineering, University of Illinois, Urbana-Champaign, Champaign, IL, USA","Department of Aerospace Engineering, University of Illinois at Urbana-Champaign, USA >  >  >  >"],"affiliations":[{"raw_affiliation_string":"Department of AeroSpace Engineering, University of Illinois, Urbana-Champaign, Champaign, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"Department of Aerospace Engineering, University of Illinois at Urbana-Champaign, USA >  >  >  >","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018344952","display_name":"Zhen Kan","orcid":"https://orcid.org/0000-0003-2069-9544"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhen Kan","raw_affiliation_strings":["Department of Mechanical and AeroSpace Engineering, University of Florida, Gainesville, FL, USA","Department of Mechanical & Aerospace Engineering, University of Florida, Gainesville, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and AeroSpace Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Mechanical & Aerospace Engineering, University of Florida, Gainesville, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108640169","display_name":"Nicholas Fischer","orcid":null},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicholas R. Fischer","raw_affiliation_strings":["Department of Mechanical and AeroSpace Engineering, University of Florida, Gainesville, FL, USA","Department of Mechanical & Aerospace Engineering, University of Florida, Gainesville, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and AeroSpace Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Mechanical & Aerospace Engineering, University of Florida, Gainesville, USA","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032651215","display_name":"Warren E. Dixon","orcid":"https://orcid.org/0000-0002-5091-181X"},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Warren E. Dixon","raw_affiliation_strings":["Department of Mechanical and AeroSpace Engineering, University of Florida, Gainesville, FL, USA","Department of Mechanical & Aerospace Engineering, University of Florida, Gainesville, USA"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical and AeroSpace Engineering, University of Florida, Gainesville, FL, USA","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Mechanical & Aerospace Engineering, University of Florida, Gainesville, USA","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5076083833"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":2.8333,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.92110641,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2","issue":null,"first_page":"5005","last_page":"5010"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9943000078201294,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.8633936643600464},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7728255987167358},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7059628367424011},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5821614265441895},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5305885076522827},{"id":"https://openalex.org/keywords/image-plane","display_name":"Image plane","score":0.4908614754676819},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.41017472743988037},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1879122257232666},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15763068199157715}],"concepts":[{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.8633936643600464},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7728255987167358},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7059628367424011},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5821614265441895},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5305885076522827},{"id":"https://openalex.org/C120515352","wikidata":"https://www.wikidata.org/wiki/Q2564580","display_name":"Image plane","level":3,"score":0.4908614754676819},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.41017472743988037},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1879122257232666},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15763068199157715},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2011.6161117","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2011.6161117","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Conference on Decision and Control and European Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W155482472","https://openalex.org/W297039922","https://openalex.org/W1781841252","https://openalex.org/W1947506120","https://openalex.org/W1984136124","https://openalex.org/W1985886765","https://openalex.org/W1991655747","https://openalex.org/W1993600366","https://openalex.org/W2001865981","https://openalex.org/W2005608173","https://openalex.org/W2037053411","https://openalex.org/W2043995994","https://openalex.org/W2059255398","https://openalex.org/W2061938589","https://openalex.org/W2085978098","https://openalex.org/W2088085314","https://openalex.org/W2098504982","https://openalex.org/W2106123923","https://openalex.org/W2108700269","https://openalex.org/W2111369274","https://openalex.org/W2117083552","https://openalex.org/W2118622626","https://openalex.org/W2119470364","https://openalex.org/W2124326815","https://openalex.org/W2128203070","https://openalex.org/W2128751239","https://openalex.org/W2133383511","https://openalex.org/W2134430528","https://openalex.org/W2138144965","https://openalex.org/W2145804667","https://openalex.org/W2156216575","https://openalex.org/W2167601889","https://openalex.org/W4285719527","https://openalex.org/W6638270293","https://openalex.org/W6677516519","https://openalex.org/W6681679499"],"related_works":["https://openalex.org/W2149537132","https://openalex.org/W2018871932","https://openalex.org/W641279757","https://openalex.org/W370975646","https://openalex.org/W1670566515","https://openalex.org/W2243517654","https://openalex.org/W2155946509","https://openalex.org/W2069885731","https://openalex.org/W2058974841","https://openalex.org/W2019326409"],"abstract_inverted_index":{"A":[0,21],"state":[1],"observer":[2,25],"is":[3,27,33,46,62],"designed":[4],"for":[5,85],"estimating":[6],"the":[7,30,40,59,78],"structure":[8,82],"of":[9],"a":[10,18,52,86,90],"moving":[11,19,50,60,64,87,91],"object":[12,45,61,92,96],"with":[13,71,93],"time-varying":[14,95],"velocities":[15],"seen":[16],"by":[17],"camera.":[20],"nonlinear":[22],"unknown":[23,37,94],"input":[24,38],"strategy":[26],"used":[28],"where":[29],"object's":[31],"velocity":[32],"considered":[34],"as":[35],"an":[36,68],"to":[39,48,67],"perspective":[41],"dynamical":[42],"system.":[43],"The":[44,55,74],"assumed":[47],"be":[49],"on":[51],"ground":[53],"plane.":[54],"downward-looking":[56],"camera":[57,88],"observing":[58],"also":[63],"(e.g.,":[65],"attached":[66],"air":[69],"vehicle)":[70],"known":[72],"velocities.":[73,97],"developed":[75],"method":[76],"provides":[77],"first":[79],"causal,":[80],"observer-based":[81],"estimation":[83],"algorithm":[84],"viewing":[89]},"counts_by_year":[{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}