{"id":"https://openalex.org/W1586093241","doi":"https://doi.org/10.1109/isbi.2015.7164060","title":"Diffeomorphic image registration with automatic time-step adjustment","display_name":"Diffeomorphic image registration with automatic time-step adjustment","publication_year":2015,"publication_date":"2015-04-01","ids":{"openalex":"https://openalex.org/W1586093241","doi":"https://doi.org/10.1109/isbi.2015.7164060","mag":"1586093241"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2015.7164060","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2015.7164060","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5102676931","display_name":"Akshay Pai","orcid":"https://orcid.org/0000-0002-0087-1629"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Akshay Pai","raw_affiliation_strings":["DIKU, University of Copenhagen, Denmark","DIKU, University of Copenhagen,Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIKU, University of Copenhagen, Denmark","institution_ids":["https://openalex.org/I124055696"]},{"raw_affiliation_string":"DIKU, University of Copenhagen,Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052901925","display_name":"Stefan Klein","orcid":"https://orcid.org/0000-0003-4449-6784"},"institutions":[{"id":"https://openalex.org/I2801952686","display_name":"Erasmus MC","ror":"https://ror.org/018906e22","country_code":"NL","type":"healthcare","lineage":["https://openalex.org/I2801952686"]},{"id":"https://openalex.org/I913958620","display_name":"Erasmus University Rotterdam","ror":"https://ror.org/057w15z03","country_code":"NL","type":"education","lineage":["https://openalex.org/I913958620"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Stefan Klein","raw_affiliation_strings":["Depts. of Medical Informatics & Radiology, Erasmus MC, Rotterdam, Netherlands","Biomedical Imaging Group Rotterdam, Depts. of Medical Informatics & Radiology, Erasmus MC, Rotterdam, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Depts. of Medical Informatics & Radiology, Erasmus MC, Rotterdam, Netherlands","institution_ids":["https://openalex.org/I2801952686","https://openalex.org/I913958620"]},{"raw_affiliation_string":"Biomedical Imaging Group Rotterdam, Depts. of Medical Informatics & Radiology, Erasmus MC, Rotterdam, Netherlands","institution_ids":["https://openalex.org/I913958620"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103194945","display_name":"Stefan Sommer","orcid":"https://orcid.org/0000-0001-6784-0328"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Stefan Sommer","raw_affiliation_strings":["DIKU, University of Copenhagen, Denmark","DIKU, University of Copenhagen,Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIKU, University of Copenhagen, Denmark","institution_ids":["https://openalex.org/I124055696"]},{"raw_affiliation_string":"DIKU, University of Copenhagen,Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087093410","display_name":"Sune Darkner","orcid":"https://orcid.org/0000-0001-6114-7100"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Sune Darkner","raw_affiliation_strings":["Kobenhavns Universitet, Kobenhavns, DK","DIKU, University of Copenhagen,Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kobenhavns Universitet, Kobenhavns, DK","institution_ids":["https://openalex.org/I124055696"]},{"raw_affiliation_string":"DIKU, University of Copenhagen,Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006195104","display_name":"Jon Sporring","orcid":"https://orcid.org/0000-0003-1261-6702"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Jon Sporring","raw_affiliation_strings":["DIKU, University of Copenhagen, Denmark","DIKU, University of Copenhagen,Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DIKU, University of Copenhagen, Denmark","institution_ids":["https://openalex.org/I124055696"]},{"raw_affiliation_string":"DIKU, University of Copenhagen,Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055800699","display_name":"Mads Nielsen","orcid":"https://orcid.org/0000-0003-1535-068X"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Mads Nielsen","raw_affiliation_strings":["Kobenhavns Universitet, Kobenhavns, DK","DIKU, University of Copenhagen,Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kobenhavns Universitet, Kobenhavns, DK","institution_ids":["https://openalex.org/I124055696"]},{"raw_affiliation_string":"DIKU, University of Copenhagen,Denmark","institution_ids":["https://openalex.org/I124055696"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"5241","issue":null,"first_page":"1085","last_page":"1088"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9958000183105469,"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":0.9958000183105469,"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/T10339","display_name":"Advanced Numerical Methods in Computational Mathematics","score":0.9915000200271606,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.989300012588501,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.64220130443573},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.587101399898529},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5335420370101929},{"id":"https://openalex.org/keywords/bounding-overwatch","display_name":"Bounding overwatch","score":0.5326342582702637},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5235904455184937},{"id":"https://openalex.org/keywords/diffeomorphism","display_name":"Diffeomorphism","score":0.5001769065856934},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.47175177931785583},{"id":"https://openalex.org/keywords/eulers-formula","display_name":"Euler's formula","score":0.45579466223716736},{"id":"https://openalex.org/keywords/consistency","display_name":"Consistency (knowledge bases)","score":0.4277438223361969},{"id":"https://openalex.org/keywords/backward-euler-method","display_name":"Backward Euler method","score":0.41597139835357666},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37877658009529114},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.346666157245636},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3224291205406189},{"id":"https://openalex.org/keywords/euler-equations","display_name":"Euler equations","score":0.18600496649742126},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.09569045901298523}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.64220130443573},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.587101399898529},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5335420370101929},{"id":"https://openalex.org/C63584917","wikidata":"https://www.wikidata.org/wiki/Q333286","display_name":"Bounding overwatch","level":2,"score":0.5326342582702637},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5235904455184937},{"id":"https://openalex.org/C47556283","wikidata":"https://www.wikidata.org/wiki/Q1058314","display_name":"Diffeomorphism","level":2,"score":0.5001769065856934},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.47175177931785583},{"id":"https://openalex.org/C62884695","wikidata":"https://www.wikidata.org/wiki/Q184871","display_name":"Euler's formula","level":2,"score":0.45579466223716736},{"id":"https://openalex.org/C2776436953","wikidata":"https://www.wikidata.org/wiki/Q5163215","display_name":"Consistency (knowledge bases)","level":2,"score":0.4277438223361969},{"id":"https://openalex.org/C768646","wikidata":"https://www.wikidata.org/wiki/Q2736820","display_name":"Backward Euler method","level":3,"score":0.41597139835357666},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37877658009529114},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.346666157245636},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3224291205406189},{"id":"https://openalex.org/C38409319","wikidata":"https://www.wikidata.org/wiki/Q375175","display_name":"Euler equations","level":2,"score":0.18600496649742126},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.09569045901298523},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isbi.2015.7164060","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2015.7164060","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/fcfd5657-fe96-471e-9455-0075be09bb19","is_oa":false,"landing_page_url":"https://researchprofiles.ku.dk/da/publications/fcfd5657-fe96-471e-9455-0075be09bb19","pdf_url":null,"source":{"id":"https://openalex.org/S4306401983","display_name":"Research at the University of Copenhagen (University of Copenhagen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I124055696","host_organization_name":"University of Copenhagen","host_organization_lineage":["https://openalex.org/I124055696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Pai , A S U , Klein , S , Sommer , S H , Darkner , S , Sporring , J & Nielsen , M 2015 , Diffeomorphic image registration with automatic time-step adjustment . in 2015 IEEE 12th International Symposium on Biomedical Imaging (ISBI) . IEEE , pp. 1085-1088 , 12th International Symposium on Biomedical Imaging (ISBI) , New York , United States , 16/04/2015 . https://doi.org/10.1109/ISBI.2015.7164060","raw_type":"contributionToPeriodical"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1536265295","https://openalex.org/W1960717653","https://openalex.org/W1970928383","https://openalex.org/W1973989244","https://openalex.org/W2001666669","https://openalex.org/W2043722695","https://openalex.org/W2053944026","https://openalex.org/W2056898461","https://openalex.org/W2111611053","https://openalex.org/W2127689830","https://openalex.org/W2271852673","https://openalex.org/W2342719188","https://openalex.org/W6641074299","https://openalex.org/W6676828933"],"related_works":["https://openalex.org/W2089955609","https://openalex.org/W2466040413","https://openalex.org/W2189596786","https://openalex.org/W2039299714","https://openalex.org/W4382053489","https://openalex.org/W2378504881","https://openalex.org/W4389747076","https://openalex.org/W4308671476","https://openalex.org/W2375749791","https://openalex.org/W2024540961"],"abstract_inverted_index":{"In":[0,75],"this":[1],"paper,":[2],"we":[3],"propose":[4],"an":[5],"automated":[6],"Euler's":[7,37],"time-step":[8,89],"adjustment":[9],"scheme":[10,81,90],"for":[11],"diffeomorphic":[12],"image":[13],"registration":[14],"using":[15,66],"stationary":[16],"velocity":[17],"fields":[18],"(SVFs).":[19],"The":[20],"proposed":[21,80],"variational":[22],"problem":[23],"aims":[24],"at":[25,92],"bounding":[26],"the":[27,34,42,64,71,79,83],"inverse":[28],"consistency":[29],"error":[30],"by":[31],"adaptively":[32],"adjusting":[33],"number":[35,56],"of":[36,57,77],"step":[38],"required":[39],"to":[40,50],"realize":[41],"time":[43,58],"integration.":[44],"This":[45],"particular":[46],"formulation":[47],"allows":[48],"us":[49],"gain":[51],"computationally":[52],"since":[53],"only":[54],"relevant":[55],"steps":[59],"are":[60],"taken.":[61],"We":[62],"parameterize":[63],"SVFs":[65],"multi-scale":[67],"Wendland":[68],"kernels":[69],"through":[70],"kernel":[72],"bundle":[73],"framework.":[74],"terms":[76],"performance,":[78],"reaches":[82],"same":[84],"accuracy":[85],"as":[86],"a":[87,93],"fixed":[88],"however":[91],"much":[94],"less":[95],"computational":[96],"cost.":[97]},"counts_by_year":[],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}