{"id":"https://openalex.org/W2317046596","doi":"https://doi.org/10.1117/12.2208421","title":"Non-rigid point set registration of curves: registration of the superficial vessel centerlines of the brain","display_name":"Non-rigid point set registration of curves: registration of the superficial vessel centerlines of the brain","publication_year":2016,"publication_date":"2016-03-18","ids":{"openalex":"https://openalex.org/W2317046596","doi":"https://doi.org/10.1117/12.2208421","mag":"2317046596"},"language":"en","primary_location":{"id":"doi:10.1117/12.2208421","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2208421","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5091325169","display_name":"Filipe Miguel Maria Marreiros","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139401","display_name":"Image Intelligence (Sweden)","ror":"https://ror.org/04v4hfj66","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210139401"]},{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Filipe M. M. Marreiros","raw_affiliation_strings":["Ctr. for Medical Image Science and Visualization (Sweden)","Link\u00f6ping Univ. (Sweden)"],"affiliations":[{"raw_affiliation_string":"Ctr. for Medical Image Science and Visualization (Sweden)","institution_ids":["https://openalex.org/I4210139401"]},{"raw_affiliation_string":"Link\u00f6ping Univ. (Sweden)","institution_ids":["https://openalex.org/I102134673"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109538889","display_name":"Chunliang Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]},{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Chunliang Wang","raw_affiliation_strings":["Ctr. for Medical Image Science and Visualization, Link\u00f6ping Univ. (Sweden)","Royal Institute of Technology, School of Technology and Health (Sweden)"],"affiliations":[{"raw_affiliation_string":"Ctr. for Medical Image Science and Visualization, Link\u00f6ping Univ. (Sweden)","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Royal Institute of Technology, School of Technology and Health (Sweden)","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023844207","display_name":"Sandro Rossitti","orcid":null},"institutions":[{"id":"https://openalex.org/I4210132064","display_name":"County Administrative Board","ror":"https://ror.org/0326gsy75","country_code":"SE","type":"government","lineage":["https://openalex.org/I4210132064"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Sandro Rossitti","raw_affiliation_strings":["County Council of \u00d6sterg\u00f6tland (Sweden)"],"affiliations":[{"raw_affiliation_string":"County Council of \u00d6sterg\u00f6tland (Sweden)","institution_ids":["https://openalex.org/I4210132064"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084226420","display_name":"\u00d6rjan Smedby","orcid":"https://orcid.org/0000-0002-7750-1917"},"institutions":[{"id":"https://openalex.org/I102134673","display_name":"Link\u00f6ping University","ror":"https://ror.org/05ynxx418","country_code":"SE","type":"education","lineage":["https://openalex.org/I102134673"]},{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]},{"id":"https://openalex.org/I4210139401","display_name":"Image Intelligence (Sweden)","ror":"https://ror.org/04v4hfj66","country_code":"SE","type":"company","lineage":["https://openalex.org/I4210139401"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"\u00d6rjan Smedby","raw_affiliation_strings":["Ctr. for Medical Image Science and Visualization (Sweden)","Link\u00f6ping Univ. (Sweden)","Royal Institute of Technology, School of Technology and Health (Sweden)"],"affiliations":[{"raw_affiliation_string":"Ctr. for Medical Image Science and Visualization (Sweden)","institution_ids":["https://openalex.org/I4210139401"]},{"raw_affiliation_string":"Link\u00f6ping Univ. (Sweden)","institution_ids":["https://openalex.org/I102134673"]},{"raw_affiliation_string":"Royal Institute of Technology, School of Technology and Health (Sweden)","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5091325169"],"corresponding_institution_ids":["https://openalex.org/I102134673","https://openalex.org/I4210139401"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.01245238,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"9786","issue":null,"first_page":"978611","last_page":"978611"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.998199999332428,"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":0.998199999332428,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9965000152587891,"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"}},{"id":"https://openalex.org/T14510","display_name":"Medical Imaging and Analysis","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/point-set-registration","display_name":"Point set registration","score":0.6354714632034302},{"id":"https://openalex.org/keywords/rigid-transformation","display_name":"Rigid transformation","score":0.5579958558082581},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5402190089225769},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5058848261833191},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4826148450374603},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.46777620911598206},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44519126415252686},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4423217177391052},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3937433063983917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3668069839477539},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35428667068481445},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3150908350944519},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.10495176911354065}],"concepts":[{"id":"https://openalex.org/C200336642","wikidata":"https://www.wikidata.org/wiki/Q15058706","display_name":"Point set registration","level":3,"score":0.6354714632034302},{"id":"https://openalex.org/C126795593","wikidata":"https://www.wikidata.org/wiki/Q7333813","display_name":"Rigid transformation","level":2,"score":0.5579958558082581},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5402190089225769},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5058848261833191},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4826148450374603},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.46777620911598206},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44519126415252686},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4423217177391052},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3937433063983917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3668069839477539},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35428667068481445},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3150908350944519},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10495176911354065},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2208421","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2208421","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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":25,"referenced_works":["https://openalex.org/W32195621","https://openalex.org/W98223200","https://openalex.org/W147128559","https://openalex.org/W1605060608","https://openalex.org/W1964791943","https://openalex.org/W1975589122","https://openalex.org/W1992265197","https://openalex.org/W2028515804","https://openalex.org/W2043157575","https://openalex.org/W2059502718","https://openalex.org/W2067191022","https://openalex.org/W2097209441","https://openalex.org/W2118104180","https://openalex.org/W2119950347","https://openalex.org/W2134236847","https://openalex.org/W2141633169","https://openalex.org/W2163695678","https://openalex.org/W2171227378","https://openalex.org/W2171490473","https://openalex.org/W3028371645","https://openalex.org/W4255841395","https://openalex.org/W4298876635","https://openalex.org/W6601300629","https://openalex.org/W6605875860","https://openalex.org/W6636038360"],"related_works":["https://openalex.org/W2168584693","https://openalex.org/W2037143534","https://openalex.org/W2888631859","https://openalex.org/W2519648241","https://openalex.org/W3082975905","https://openalex.org/W4210553842","https://openalex.org/W2171028602","https://openalex.org/W3037197017","https://openalex.org/W2110013921","https://openalex.org/W2547864609"],"abstract_inverted_index":{"In":[0],"this":[1],"study":[2],"we":[3],"present":[4],"a":[5,47,85,108,112,136],"non-rigid":[6],"point":[7],"set":[8,16],"registration":[9,27],"for":[10],"3D":[11,15,29,72],"curves":[12],"(composed":[13],"by":[14,148],"of":[17,26,28,32,46,49,70,174,212],"points).":[18],"The":[19,61,140,190],"method":[20,77],"was":[21,37,91,188],"evaluated":[22],"in":[23,144,209],"the":[24,33,50,56,67,75,80,83,97,120,125,129,145,150,159,167,175,194,210],"task":[25],"superficial":[30],"vessels":[31,99,177],"brain":[34,103],"where":[35,111,166],"it":[36],"used":[38,64,133],"to":[39,65,96,101,118,134],"match":[40],"vessel":[41,169],"centerline":[42,71],"points.":[43,81],"It":[44],"consists":[45],"combination":[48],"Coherent":[51],"Point":[52],"Drift":[53],"(CPD)":[54],"and":[55,105,155,157,180,201,214],"Thin-Plate":[57],"Spline":[58],"(TPS)":[59],"semilandmarks.":[60],"CPD":[62],"is":[63,171],"perform":[66],"initial":[68],"matching":[69],"points,":[73],"while":[74],"semilandmark":[76],"iteratively":[78],"relaxes/slides":[79],"For":[82],"evaluation,":[84],"Magnetic":[86],"Resonance":[87],"Angiography":[88],"(MRA)":[89],"dataset":[90],"used.":[92],"Deformations":[93],"were":[94,116,178],"applied":[95],"extracted":[98],"centerlines":[100],"simulate":[102,164],"bulging":[104],"sinking,":[106],"using":[107,153],"TPS":[109,138],"deformation":[110],"few":[113],"control":[114],"points":[115,131,152],"manipulated":[117],"obtain":[119],"desired":[121],"transformation":[122],"(<i>T<sup>1</sup></i>).":[123],"Once":[124],"correspondences":[126],"are":[127,132,142,204],"known,":[128],"corresponding":[130],"define":[135],"new":[137],"deformation(<i>T<sup>2</sup></i>).":[139],"errors":[141],"measured":[143],"deformed":[146,168],"space,":[147],"transforming":[149],"original":[151],"<i>T<sup>1</sup></i>":[154],"<i>T<sup>2</sup></i>":[156],"measuring":[158],"distance":[160],"between":[161],"them.":[162],"To":[163],"cases":[165],"data":[170],"incomplete,":[172],"parts":[173],"reference":[176],"cut":[179],"then":[181],"deformed.":[182],"Furthermore,":[183],"anisotropic":[184],"normally":[185],"distributed":[186],"noise":[187,213],"added.":[189],"results":[191],"show":[192],"that":[193],"error":[195,200],"estimates":[196],"(root":[197],"mean":[198,202],"square":[199],"error)":[203],"below":[205],"1":[206],"mm,":[207],"even":[208],"presence":[211],"incomplete":[215],"data.":[216]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
