{"id":"https://openalex.org/W1999979968","doi":"https://doi.org/10.1155/2014/948505","title":"An Improved Extended Information Filter SLAM Algorithm Based on Omnidirectional Vision","display_name":"An Improved Extended Information Filter SLAM Algorithm Based on Omnidirectional Vision","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1999979968","doi":"https://doi.org/10.1155/2014/948505","mag":"1999979968"},"language":"en","primary_location":{"id":"doi:10.1155/2014/948505","doi":"https://doi.org/10.1155/2014/948505","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/948505","pdf_url":"https://downloads.hindawi.com/journals/jam/2014/948505.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/jam/2014/948505.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083038366","display_name":"Jingchuan Wang","orcid":"https://orcid.org/0000-0002-1943-1535","observed_orcids":["https://orcid.org/0000-0002-1943-1535"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingchuan Wang","raw_affiliation_strings":["Department of Automation, Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Ministry of Education of China, Shanghai 200240, China"],"raw_orcid":"https://orcid.org/0000-0002-1943-1535","affiliations":[{"raw_affiliation_string":"Department of Automation, Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Ministry of Education of China, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100357376","display_name":"Weidong Chen","orcid":"https://orcid.org/0000-0001-8757-0679","observed_orcids":["https://orcid.org/0000-0001-8757-0679","https://orcid.org/0000-0002-1873-3697"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weidong Chen","raw_affiliation_strings":["Department of Automation, Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Ministry of Education of China, Shanghai 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Key Laboratory of System Control and Information Processing, Shanghai Jiao Tong University, Ministry of Education of China, Shanghai 200240, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5083038366"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":{"value":1130,"currency":"USD","value_usd":1130},"apc_paid":{"value":1130,"currency":"USD","value_usd":1130},"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","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/T10191","display_name":"Robotics and Sensor-Based Localization","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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.0,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.0,"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/simultaneous-localization-and-mapping","display_name":"SLAM","score":0.7680000066757202},{"id":"https://openalex.org/keywords/omnidirectional-vision","display_name":"omnidirectional vision","score":0.878000020980835},{"id":"https://openalex.org/keywords/extended-information-filter","display_name":"extended information filter","score":0.9860000014305115},{"id":"https://openalex.org/keywords/computational-efficiency","display_name":"computational efficiency","score":0.9269999861717224},{"id":"https://openalex.org/keywords/error-analysis","display_name":"error analysis","score":0.6069999933242798},{"id":"https://openalex.org/keywords/localization","display_name":"localization","score":0.45399999618530273},{"id":"https://openalex.org/keywords/mapping","display_name":"mapping","score":0.7099999785423279}],"concepts":[{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.8647044897079468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6895128488540649},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6154314279556274},{"id":"https://openalex.org/C86369673","wikidata":"https://www.wikidata.org/wiki/Q1203659","display_name":"Simultaneous localization and mapping","level":4,"score":0.6148301959037781},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5366117358207703},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5356300473213196},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.530478298664093},{"id":"https://openalex.org/C2777953668","wikidata":"https://www.wikidata.org/wiki/Q684116","display_name":"Omnidirectional camera","level":4,"score":0.4896250367164612},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.41578003764152527},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.13984903693199158},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.11868739128112793},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1155/2014/948505","doi":"https://doi.org/10.1155/2014/948505","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/948505","pdf_url":"https://downloads.hindawi.com/journals/jam/2014/948505.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},{"id":"pmh:oai:CULeuclid:euclid.jam/1412176404","doi":null,"is_oa":false,"landing_page_url":"http://projecteuclid.org/euclid.jam/1412176404","pdf_url":null,"source":{"id":"https://openalex.org/S4306400787","display_name":"Project Euclid (Cornell University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:RePEc:hin:jnljam:948505","doi":null,"is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/JAM/2014/948505.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:e66e45cf94cb4559ad21498a0711eef0","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/e66e45cf94cb4559ad21498a0711eef0","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Applied Mathematics, Vol 2014 (2014)","raw_type":"article"},{"id":"mag:3148976805","doi":null,"is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/jam/2014/948505.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"doi:10.1155/2014/948505","doi":"https://doi.org/10.1155/2014/948505","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/948505","pdf_url":"https://downloads.hindawi.com/journals/jam/2014/948505.pdf","source":{"id":"https://openalex.org/S190082376","display_name":"Journal of Applied Mathematics","issn_l":"1110-757X","issn":["1110-757X","1687-0042"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Applied Mathematics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1827745741","display_name":null,"funder_award_id":"2012AA041403","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5720708371","display_name":null,"funder_award_id":"61175088","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1999979968.pdf","grobid_xml":"https://content.openalex.org/works/W1999979968.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1969070684","https://openalex.org/W1977464512","https://openalex.org/W1986298071","https://openalex.org/W2099723975","https://openalex.org/W2101345862","https://openalex.org/W2107402720","https://openalex.org/W2109513571","https://openalex.org/W2113243634","https://openalex.org/W2116191958","https://openalex.org/W2128275197","https://openalex.org/W2130103520","https://openalex.org/W2143864104","https://openalex.org/W2146881125","https://openalex.org/W2150496754","https://openalex.org/W2151103935","https://openalex.org/W2154000935","https://openalex.org/W2154319942","https://openalex.org/W2160124770","https://openalex.org/W2165824947","https://openalex.org/W2172188317","https://openalex.org/W2372951827"],"related_works":["https://openalex.org/W2353484425","https://openalex.org/W191691410","https://openalex.org/W2389695992","https://openalex.org/W1605894468","https://openalex.org/W2004839534","https://openalex.org/W2380936596","https://openalex.org/W7099500596","https://openalex.org/W2587500416","https://openalex.org/W2141498523","https://openalex.org/W1596219512"],"abstract_inverted_index":{"In":[0],"the":[1,43,50,59,79,87,90,100,105,108,132],"SLAM":[2,30],"application,":[3],"omnidirectional":[4,22,34,62,140],"vision":[5,23,35,141],"extracts":[6],"wide":[7],"scale":[8],"information":[9,28,51,74,101],"and":[10,78,142,146,151],"more":[11],"features":[12],"from":[13],"environments.":[14],"Traditional":[15],"algorithms":[16],"bring":[17],"enormous":[18],"computational":[19,56],"complexity":[20],"to":[21],"SLAM.":[24],"An":[25],"improved":[26,65],"extended":[27],"filter":[29],"algorithm":[31,54],"based":[32],"on":[33,42],"is":[36,68,93],"presented":[37],"in":[38,139,149],"this":[39,53,126],"paper.":[40],"Based":[41],"analysis":[44],"of":[45,49,61,89,99,122,131,134],"structure":[46],"a":[47,117],"characteristics":[48,60],"matrix,":[52],"improves":[55],"efficiency.":[57],"Considering":[58],"images,":[63],"an":[64],"sparsification":[66,98,112],"rule":[67],"also":[69],"proposed.":[70],"The":[71,120],"sparse":[72],"observation":[73],"has":[75,83],"been":[76,84],"utilized":[77],"strongest":[80],"global":[81],"correlation":[82],"maintained.":[85],"So":[86],"accuracy":[88],"estimated":[91],"result":[92],"ensured":[94],"by":[95,111,116],"using":[96],"proper":[97],"matrix.":[102],"Then,":[103],"through":[104],"error":[106,109],"analysis,":[107],"caused":[110],"can":[113],"be":[114],"eliminated":[115],"relocation":[118],"method.":[119],"results":[121],"experiments":[123],"show":[124],"that":[125],"method":[127],"makes":[128],"full":[129],"use":[130],"characteristic":[133],"repeated":[135],"observations":[136],"for":[137],"landmarks":[138],"maintains":[143],"great":[144],"efficiency":[145],"high":[147],"reliability":[148],"mapping":[150],"localization.":[152]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}