{"id":"https://openalex.org/W3014845898","doi":"https://doi.org/10.3390/s20092697","title":"Non-Dimensional Star-Identification","display_name":"Non-Dimensional Star-Identification","publication_year":2020,"publication_date":"2020-05-09","ids":{"openalex":"https://openalex.org/W3014845898","doi":"https://doi.org/10.3390/s20092697","mag":"3014845898","pmid":"https://pubmed.ncbi.nlm.nih.gov/32397401"},"language":"en","primary_location":{"id":"doi:10.3390/s20092697","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20092697","pdf_url":"https://www.mdpi.com/1424-8220/20/9/2697/pdf?version=1589277964","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/9/2697/pdf?version=1589277964","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Carl Leake","orcid":"https://orcid.org/0000-0002-3750-5067"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Carl Leake","raw_affiliation_strings":["Aerospace Engineering, Texas A&amp;M University, College Station, TX 77843, USA"],"raw_orcid":"https://orcid.org/0000-0002-3750-5067","affiliations":[{"raw_affiliation_string":"Aerospace Engineering, Texas A&amp;M University, College Station, TX 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":null,"display_name":"David Arnas","orcid":"https://orcid.org/0000-0002-8507-4679"},"institutions":[{"id":"https://openalex.org/I46020346","display_name":"American Institute of Aeronautics and Astronautics","ror":"https://ror.org/00a1rzv11","country_code":"US","type":"other","lineage":["https://openalex.org/I46020346"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Arnas","raw_affiliation_strings":["Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA"],"raw_orcid":"https://orcid.org/0000-0002-8507-4679","affiliations":[{"raw_affiliation_string":"Department of Aeronautics and Astronautics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA","institution_ids":["https://openalex.org/I46020346","https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":null,"display_name":"Daniele Mortari","orcid":"https://orcid.org/0000-0003-0787-4547"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniele Mortari","raw_affiliation_strings":["Aerospace Engineering, Texas A&amp;M University, College Station, TX 77843, USA"],"raw_orcid":"https://orcid.org/0000-0003-0787-4547","affiliations":[{"raw_affiliation_string":"Aerospace Engineering, Texas A&amp;M University, College Station, TX 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I91045830"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":8.1451,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.97067156,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"20","issue":"9","first_page":"2697","last_page":"2697"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9394999742507935,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9394999742507935,"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/T11701","display_name":"Space Satellite Systems and Control","score":0.013799999840557575,"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/T14163","display_name":"Astronomical Observations and Instrumentation","score":0.009700000286102295,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/offset","display_name":"Offset (computer science)","score":0.7192000150680542},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6028000116348267},{"id":"https://openalex.org/keywords/stars","display_name":"Stars","score":0.4805000126361847},{"id":"https://openalex.org/keywords/optical-axis","display_name":"Optical axis","score":0.44110000133514404},{"id":"https://openalex.org/keywords/cardinal-point","display_name":"Cardinal point","score":0.43380001187324524},{"id":"https://openalex.org/keywords/adaptive-optics","display_name":"Adaptive optics","score":0.38659998774528503}],"concepts":[{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.7192000150680542},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6028000116348267},{"id":"https://openalex.org/C150846664","wikidata":"https://www.wikidata.org/wiki/Q7602306","display_name":"Stars","level":2,"score":0.4805000126361847},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47859999537467957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4632999897003174},{"id":"https://openalex.org/C3756478","wikidata":"https://www.wikidata.org/wiki/Q3410566","display_name":"Optical axis","level":3,"score":0.44110000133514404},{"id":"https://openalex.org/C138395690","wikidata":"https://www.wikidata.org/wiki/Q376733","display_name":"Cardinal point","level":2,"score":0.43380001187324524},{"id":"https://openalex.org/C132771110","wikidata":"https://www.wikidata.org/wiki/Q506922","display_name":"Adaptive optics","level":2,"score":0.38659998774528503},{"id":"https://openalex.org/C82552819","wikidata":"https://www.wikidata.org/wiki/Q193540","display_name":"Focal length","level":3,"score":0.35089999437332153},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3352999985218048},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3292999863624573},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3215999901294708},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3156000077724457},{"id":"https://openalex.org/C2780897414","wikidata":"https://www.wikidata.org/wiki/Q7600592","display_name":"Star (game theory)","level":2,"score":0.31060001254081726},{"id":"https://openalex.org/C133725777","wikidata":"https://www.wikidata.org/wiki/Q181505","display_name":"Astrometry","level":3,"score":0.2782000005245209},{"id":"https://openalex.org/C151857401","wikidata":"https://www.wikidata.org/wiki/Q640621","display_name":"Optical engineering","level":2,"score":0.2745000123977661}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s20092697","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20092697","pdf_url":"https://www.mdpi.com/1424-8220/20/9/2697/pdf?version=1589277964","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32397401","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32397401","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:arXiv.org:2003.13736","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2003.13736","pdf_url":"https://arxiv.org/pdf/2003.13736","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:25ff6d128f594345b841a105086d6c6f","is_oa":true,"landing_page_url":"https://doaj.org/article/25ff6d128f594345b841a105086d6c6f","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,"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":"Sensors, Vol 20, Iss 9, p 2697 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/9/2697/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s20092697","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7248689","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7248689","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s20092697","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20092697","pdf_url":"https://www.mdpi.com/1424-8220/20/9/2697/pdf?version=1589277964","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3014845898.pdf"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1666079013","https://openalex.org/W2009215274","https://openalex.org/W2017154059","https://openalex.org/W2041297422","https://openalex.org/W2070555716","https://openalex.org/W2102755397","https://openalex.org/W2111417532","https://openalex.org/W2126234816","https://openalex.org/W2128540874","https://openalex.org/W2164886308","https://openalex.org/W2419428732","https://openalex.org/W2517145571","https://openalex.org/W2584479343","https://openalex.org/W2590136769","https://openalex.org/W2947268426","https://openalex.org/W6772676550","https://openalex.org/W7038948408"],"related_works":[],"abstract_inverted_index":{"This":[0,35],"study":[1],"introduces":[2],"a":[3,16,102],"new":[4],"\"Non-Dimensional\"":[5],"star":[6,19],"identification":[7],"algorithm":[8,36,80],"to":[9,40,91],"reliably":[10],"identify":[11,47],"the":[12,22,51,92,98],"stars":[13,48],"observed":[14],"by":[15,71],"wide":[17],"field-of-view":[18],"tracker":[20],"when":[21,50],"focal":[23,52],"length":[24,53],"and":[25,89],"optical":[26,55],"axis":[27,56],"offset":[28,57],"values":[29],"are":[30],"known":[31],"with":[32],"poor":[33],"accuracy.":[34],"is":[37,82],"particularly":[38],"suited":[39],"complement":[41],"nominal":[42,61],"lost-in-space":[43],"algorithms,":[44],"which":[45],"may":[46,66],"incorrectly":[49],"and/or":[54],"deviate":[58],"from":[59],"their":[60],"operational":[62],"ranges.":[63],"These":[64,95],"deviations":[65],"be":[67],"caused,":[68],"for":[69],"example,":[70],"launch":[72],"vibrations":[73],"or":[74],"thermal":[75],"variations":[76],"in":[77,84],"orbit.":[78],"The":[79],"performance":[81],"compared":[83],"terms":[85],"of":[86,105],"accuracy,":[87],"speed,":[88],"robustness":[90],"Pyramid":[93],"algorithm.":[94],"comparisons":[96],"highlight":[97],"clear":[99],"advantages":[100],"that":[101],"combined":[103],"approach":[104],"these":[106],"methodologies":[107],"provides.":[108]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2020-04-10T00:00:00"}
