{"id":"https://openalex.org/W2609949870","doi":"https://doi.org/10.1109/icpr.2016.7900229","title":"An efficient solution to absolute orientation","display_name":"An efficient solution to absolute orientation","publication_year":2016,"publication_date":"2016-12-01","ids":{"openalex":"https://openalex.org/W2609949870","doi":"https://doi.org/10.1109/icpr.2016.7900229","mag":"2609949870"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2016.7900229","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2016.7900229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 23rd International Conference on Pattern Recognition (ICPR)","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/A5074591926","display_name":"Manolis Lourakis","orcid":"https://orcid.org/0000-0003-4596-5773"},"institutions":[{"id":"https://openalex.org/I8901234","display_name":"Foundation for Research and Technology Hellas","ror":"https://ror.org/052rphn09","country_code":"GR","type":"facility","lineage":["https://openalex.org/I8901234"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Manolis Lourakis","raw_affiliation_strings":["Institute of Computer Science, Foundation for Research and Technology-Hellas, Heraklion, GR, Greece"],"affiliations":[{"raw_affiliation_string":"Institute of Computer Science, Foundation for Research and Technology-Hellas, Heraklion, GR, Greece","institution_ids":["https://openalex.org/I8901234"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5074591926"],"corresponding_institution_ids":["https://openalex.org/I8901234"],"apc_list":null,"apc_paid":null,"fwci":4.5787,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.94458951,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"3816","last_page":"3819"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9997000098228455,"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":0.9997000098228455,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9991999864578247,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9739999771118164,"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/singular-value-decomposition","display_name":"Singular value decomposition","score":0.6466267108917236},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.6304323077201843},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6297608017921448},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.5825330018997192},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5798665285110474},{"id":"https://openalex.org/keywords/linear-algebra","display_name":"Linear algebra","score":0.5556740164756775},{"id":"https://openalex.org/keywords/matrix-decomposition","display_name":"Matrix decomposition","score":0.5540022850036621},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4722784459590912},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.4478781521320343},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.34965330362319946},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2738948166370392},{"id":"https://openalex.org/keywords/eigenvalues-and-eigenvectors","display_name":"Eigenvalues and eigenvectors","score":0.21103423833847046},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10770276188850403},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.08114275336265564}],"concepts":[{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.6466267108917236},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.6304323077201843},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6297608017921448},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.5825330018997192},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5798665285110474},{"id":"https://openalex.org/C139352143","wikidata":"https://www.wikidata.org/wiki/Q82571","display_name":"Linear algebra","level":2,"score":0.5556740164756775},{"id":"https://openalex.org/C42355184","wikidata":"https://www.wikidata.org/wiki/Q1361088","display_name":"Matrix decomposition","level":3,"score":0.5540022850036621},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4722784459590912},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.4478781521320343},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.34965330362319946},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2738948166370392},{"id":"https://openalex.org/C158693339","wikidata":"https://www.wikidata.org/wiki/Q190524","display_name":"Eigenvalues and eigenvectors","level":2,"score":0.21103423833847046},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10770276188850403},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.08114275336265564},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icpr.2016.7900229","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2016.7900229","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 23rd International Conference on Pattern Recognition (ICPR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1988874269","https://openalex.org/W1991544872","https://openalex.org/W1993267444","https://openalex.org/W2006863675","https://openalex.org/W2049981393","https://openalex.org/W2063005413","https://openalex.org/W2085261163","https://openalex.org/W2089929220","https://openalex.org/W2094694151","https://openalex.org/W2120052776","https://openalex.org/W2128019145","https://openalex.org/W2135973942","https://openalex.org/W2155056756","https://openalex.org/W2165053603","https://openalex.org/W2486703440","https://openalex.org/W3174619578","https://openalex.org/W6677924951","https://openalex.org/W6722171751"],"related_works":["https://openalex.org/W2782904003","https://openalex.org/W4226434912","https://openalex.org/W2118633810","https://openalex.org/W2150953077","https://openalex.org/W1999602967","https://openalex.org/W2002598339","https://openalex.org/W2920931670","https://openalex.org/W2133814741","https://openalex.org/W1995410415","https://openalex.org/W3108343813"],"abstract_inverted_index":{"The":[0,57],"absolute":[1,47,113],"orientation":[2,48,114],"problem":[3,115],"arises":[4],"often":[5],"in":[6],"vision":[7],"and":[8,84,121],"robotics.":[9],"Despite":[10],"that":[11,116],"robust":[12],"algorithmic":[13],"solutions":[14],"exist":[15],"for":[16,81,92],"quite":[17],"some":[18],"time,":[19],"they":[20,77],"all":[21],"rely":[22],"on":[23,54,64,96],"matrix":[24],"factorizations":[25,34],"such":[26],"as":[27],"eigen":[28],"or":[29],"singular":[30],"value":[31],"decomposition.":[32],"These":[33],"are":[35,79,86],"relatively":[36],"expensive":[37],"to":[38,50,111],"compute,":[39],"therefore":[40],"might":[41],"become":[42],"a":[43,107],"performance":[44],"bottleneck":[45],"when":[46],"needs":[49],"be":[51],"repeatedly":[52],"computed":[53],"low-end":[55],"hardware.":[56],"issue":[58],"is":[59,117],"exacerbated":[60],"by":[61],"implementations":[62],"relying":[63],"standard":[65],"numerical":[66],"software":[67],"libraries":[68],"like":[69],"LAPACK,":[70],"since":[71],"the":[72,88,112],"linear":[73],"algebra":[74],"factorization":[75],"routines":[76],"include":[78],"optimized":[80],"large":[82],"matrices":[83],"thus":[85],"not":[87],"most":[89],"efficient":[90,120],"choice":[91],"small":[93],"ones.":[94],"Based":[95],"an":[97,126],"attitude":[98],"estimation":[99],"algorithm":[100],"originating":[101],"from":[102,125],"astronautics,":[103],"this":[104],"paper":[105],"proposes":[106],"direct,":[108],"factorization-free":[109],"solution":[110],"both":[118],"computationally":[119],"numerically":[122],"accurate.":[123],"Results":[124],"experimental":[127],"comparison":[128],"with":[129],"established":[130],"methods":[131],"demonstrate":[132],"its":[133],"superior":[134],"performance.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
