{"id":"https://openalex.org/W2978795423","doi":"https://doi.org/10.1117/12.2559671","title":"1-point RANSAC for circular motion estimation in computed tomography (CT)","display_name":"1-point RANSAC for circular motion estimation in computed tomography (CT)","publication_year":2020,"publication_date":"2020-01-31","ids":{"openalex":"https://openalex.org/W2978795423","doi":"https://doi.org/10.1117/12.2559671","mag":"2978795423"},"language":"en","primary_location":{"id":"doi:10.1117/12.2559671","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2559671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Twelfth International Conference on Machine Vision (ICMV 2019)","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1910.01681","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5000596716","display_name":"Mikhail Chekanov","orcid":null},"institutions":[{"id":"https://openalex.org/I153845743","display_name":"Moscow Institute of Physics and Technology","ror":"https://ror.org/00v0z9322","country_code":"RU","type":"education","lineage":["https://openalex.org/I153845743"]},{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":true,"raw_author_name":"Mikhail Chekanov","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","Moscow Institute of Physics and Technology  (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]},{"raw_affiliation_string":"Moscow Institute of Physics and Technology  (Russian Federation)","institution_ids":["https://openalex.org/I153845743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088831582","display_name":"Oleg Shipitko","orcid":"https://orcid.org/0000-0003-1266-8828"},"institutions":[{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Oleg Shipitko","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Anton Grigoryev","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Anton Grigoryev","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]}]},{"author_position":"last","author":{"id":null,"display_name":"Egor Ershov","orcid":null},"institutions":[{"id":"https://openalex.org/I4210107660","display_name":"Institute for Information Transmission Problems","ror":"https://ror.org/013w2d378","country_code":"RU","type":"facility","lineage":["https://openalex.org/I4210107660"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Egor Ershov","raw_affiliation_strings":["Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)"],"affiliations":[{"raw_affiliation_string":"Institute for Information Transmission Problems (Kharkevich Institute) (Russian Federation)","institution_ids":["https://openalex.org/I4210107660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5000596716"],"corresponding_institution_ids":["https://openalex.org/I153845743","https://openalex.org/I4210107660"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00497372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"125","last_page":"125"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9983999729156494,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9983999729156494,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9937999844551086,"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/ransac","display_name":"RANSAC","score":0.9635281562805176},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.7114923596382141},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.6938990950584412},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.590970516204834},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5800310373306274},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5679843425750732},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.565778374671936},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5544739961624146},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5118555426597595},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.48948848247528076},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3593083918094635},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35374146699905396},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24353384971618652},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.23843121528625488},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1080966591835022}],"concepts":[{"id":"https://openalex.org/C114744707","wikidata":"https://www.wikidata.org/wiki/Q218533","display_name":"RANSAC","level":3,"score":0.9635281562805176},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.7114923596382141},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.6938990950584412},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.590970516204834},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5800310373306274},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5679843425750732},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.565778374671936},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5544739961624146},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5118555426597595},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.48948848247528076},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3593083918094635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35374146699905396},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24353384971618652},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.23843121528625488},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1080966591835022},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1117/12.2559671","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2559671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Twelfth International Conference on Machine Vision (ICMV 2019)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1910.01681","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1910.01681","pdf_url":"https://arxiv.org/pdf/1910.01681","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":"mag:2978795423","is_oa":true,"landing_page_url":"https://arxiv.org/pdf/1910.01681.pdf","pdf_url":null,"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":"arXiv (Cornell University)","raw_type":null},{"id":"doi:10.48550/arxiv.1910.01681","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1910.01681","pdf_url":null,"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1910.01681","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1910.01681","pdf_url":"https://arxiv.org/pdf/1910.01681","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"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2934504215","display_name":null,"funder_award_id":"18-29-","funder_id":"https://openalex.org/F4320321079","funder_display_name":"Russian Foundation for Basic Research"},{"id":"https://openalex.org/G4224221243","display_name":null,"funder_award_id":"18-29-26037","funder_id":"https://openalex.org/F4320321079","funder_display_name":"Russian Foundation for Basic Research"}],"funders":[{"id":"https://openalex.org/F4320321079","display_name":"Russian Foundation for Basic Research","ror":"https://ror.org/02mh1ke95"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2978795423.pdf","grobid_xml":"https://content.openalex.org/works/W2978795423.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1564173162","https://openalex.org/W1677409904","https://openalex.org/W1999182572","https://openalex.org/W2001836169","https://openalex.org/W2006368361","https://openalex.org/W2006461826","https://openalex.org/W2013347423","https://openalex.org/W2034141121","https://openalex.org/W2039982410","https://openalex.org/W2053476906","https://openalex.org/W2063469225","https://openalex.org/W2096901547","https://openalex.org/W2109635530","https://openalex.org/W2116810872","https://openalex.org/W2120883775","https://openalex.org/W2137610415","https://openalex.org/W2148805268","https://openalex.org/W2151226352","https://openalex.org/W2157812230","https://openalex.org/W2286549565","https://openalex.org/W2297361841","https://openalex.org/W2520661047","https://openalex.org/W2574144014","https://openalex.org/W2743351583","https://openalex.org/W2743834670","https://openalex.org/W2766559202","https://openalex.org/W2798626927","https://openalex.org/W2799519897","https://openalex.org/W2800117367","https://openalex.org/W2801501430","https://openalex.org/W2884287037","https://openalex.org/W2899935106","https://openalex.org/W2921297218","https://openalex.org/W2922457991","https://openalex.org/W2944420030"],"related_works":["https://openalex.org/W2977390239","https://openalex.org/W2360016939","https://openalex.org/W2036470408","https://openalex.org/W1980758414","https://openalex.org/W2376916668","https://openalex.org/W3000850891","https://openalex.org/W2377994660","https://openalex.org/W2734509343","https://openalex.org/W2363249876","https://openalex.org/W2000360272","https://openalex.org/W3001539193","https://openalex.org/W2393268984","https://openalex.org/W2382506742","https://openalex.org/W2362369821","https://openalex.org/W3108719072","https://openalex.org/W2369431989","https://openalex.org/W2885353970","https://openalex.org/W2964621992","https://openalex.org/W1655949121","https://openalex.org/W1968652193"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,16],"RANSAC-based":[4],"algorithm":[5,42],"for":[6,26,55],"determining":[7],"the":[8,28,45,62,68,73,77,82,94,97],"axial":[9],"rotation":[10,29,52],"angle":[11,30,53,70],"of":[12,18,36,44,67,93,96],"an":[13,85],"object":[14],"from":[15,76,100],"pair":[17],"its":[19],"tomographic":[20,38],"projections.":[21,39],"An":[22],"equation":[23],"is":[24,103],"derived":[25],"calculating":[27],"using":[31],"one":[32],"correct":[33],"keypoints":[34,48],"correspondence":[35],"two":[37],"The":[40],"proposed":[41,83],"consists":[43],"following":[46],"steps:":[47],"detection":[49],"and":[50],"matching,":[51],"estimation":[54],"each":[56],"point":[57],"correspondence,":[58],"outliers":[59],"filtering":[60],"with":[61],"RANSAC":[63],"algorithm,":[64],"finally,":[65],"calculation":[66],"desired":[69],"by":[71],"minimizing":[72],"re-projection":[74],"error":[75],"remaining":[78],"correspondences.":[79],"To":[80],"validate":[81],"method":[84],"experimental":[86],"comparison":[87],"against":[88],"methods":[89],"based":[90],"on":[91],"analysis":[92],"distribution":[95],"angles":[98],"computed":[99],"all":[101],"correspondences":[102],"conducted.":[104]},"counts_by_year":[],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
