{"id":"https://openalex.org/W2906468674","doi":"https://doi.org/10.2312/vissym/vissym03/185-194","title":"A Robust Level-Set Algorithm for Centerline Extraction","display_name":"A Robust Level-Set Algorithm for Centerline Extraction","publication_year":2003,"publication_date":"2003-01-01","ids":{"openalex":"https://openalex.org/W2906468674","doi":"https://doi.org/10.2312/vissym/vissym03/185-194","mag":"2906468674"},"language":"en","primary_location":{"id":"pmh:595571","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=595571","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://research.rug.nl/en/publications/a9a55fae-935f-41c0-b783-87dcaa01008d","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024074640","display_name":"Alexandru Telea","orcid":"https://orcid.org/0000-0003-0750-0502"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Telea, Alexandru","raw_affiliation_strings":["Eindhoven University of Technology, Den Dolech 2 5600 MB, Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology, Den Dolech 2 5600 MB, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086223886","display_name":"Anna Vilanova","orcid":"https://orcid.org/0000-0002-1034-737X"},"institutions":[{"id":"https://openalex.org/I83019370","display_name":"Eindhoven University of Technology","ror":"https://ror.org/02c2kyt77","country_code":"NL","type":"education","lineage":["https://openalex.org/I83019370"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Vilanova, Anna","raw_affiliation_strings":["Eindhoven University of Technology, Den Dolech 2 5600 MB, Eindhoven, The Netherlands"],"affiliations":[{"raw_affiliation_string":"Eindhoven University of Technology, Den Dolech 2 5600 MB, Eindhoven, The Netherlands","institution_ids":["https://openalex.org/I83019370"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5024074640"],"corresponding_institution_ids":["https://openalex.org/I83019370"],"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":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.46880000829696655,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.46880000829696655,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.23989999294281006,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.060499999672174454,"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/skeletonization","display_name":"Skeletonization","score":0.8694678544998169},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.7429232597351074},{"id":"https://openalex.org/keywords/pruning","display_name":"Pruning","score":0.696016252040863},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6123660206794739},{"id":"https://openalex.org/keywords/slicing","display_name":"Slicing","score":0.605740487575531},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6010704636573792},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5543006062507629},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5134338140487671},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4748694598674774},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.4399668276309967},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3831004500389099},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3733062744140625},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3456113338470459}],"concepts":[{"id":"https://openalex.org/C23951316","wikidata":"https://www.wikidata.org/wiki/Q1984140","display_name":"Skeletonization","level":2,"score":0.8694678544998169},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.7429232597351074},{"id":"https://openalex.org/C108010975","wikidata":"https://www.wikidata.org/wiki/Q500094","display_name":"Pruning","level":2,"score":0.696016252040863},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6123660206794739},{"id":"https://openalex.org/C2776190703","wikidata":"https://www.wikidata.org/wiki/Q488148","display_name":"Slicing","level":2,"score":0.605740487575531},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6010704636573792},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5543006062507629},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5134338140487671},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4748694598674774},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.4399668276309967},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3831004500389099},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3733062744140625},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3456113338470459},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"pmh:595571","is_oa":false,"landing_page_url":"http://library.tue.nl/csp/dare/LinkToRepository.csp?recordnumber=595571","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:library.tue.nl:595571","is_oa":false,"landing_page_url":"http://repository.tue.nl/595571","pdf_url":null,"source":{"id":"https://openalex.org/S4406923046","display_name":"TU/e Research Portal (Eindhoven University of Technology)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:pure.rug.nl:openaire_cris_publications/a9a55fae-935f-41c0-b783-87dcaa01008d","is_oa":true,"landing_page_url":"https://research.rug.nl/en/publications/a9a55fae-935f-41c0-b783-87dcaa01008d","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Telea , A &amp; Vilanova , A 2003 , A Robust Level-Set Algorithm for Centerline Extraction . in EPRINTS-BOOK-TITLE . University of Groningen, Johann Bernoulli Institute for Mathematics and Computer Science .","raw_type":"bookPart"},{"id":"pmh:tue:oai:pure.tue.nl:publications/d6cc71db-1c2d-4480-91f5-9895de37e983","is_oa":false,"landing_page_url":"https://research.tue.nl/nl/publications/d6cc71db-1c2d-4480-91f5-9895de37e983","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"VisSym 2003, Symposium on Visualization (Grenoble, France, May 26-28, 2003), 185 - 194","raw_type":"info:eu-repo/semantics/conferencepaper"},{"id":"doi:10.2312/vissym/vissym03/185-194","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym03/185-194","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":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:pure.rug.nl:openaire_cris_publications/a9a55fae-935f-41c0-b783-87dcaa01008d","is_oa":true,"landing_page_url":"https://research.rug.nl/en/publications/a9a55fae-935f-41c0-b783-87dcaa01008d","pdf_url":null,"source":{"id":"https://openalex.org/S4306400420","display_name":"University of Groningen research database (University of Groningen / Centre for Information Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I169381384","host_organization_name":"University of Groningen","host_organization_lineage":["https://openalex.org/I169381384"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Telea , A &amp; Vilanova , A 2003 , A Robust Level-Set Algorithm for Centerline Extraction . in EPRINTS-BOOK-TITLE . University of Groningen, Johann Bernoulli Institute for Mathematics and Computer Science .","raw_type":"bookPart"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2120569467","https://openalex.org/W2949660178","https://openalex.org/W3047073536","https://openalex.org/W2574428785","https://openalex.org/W2112449600","https://openalex.org/W2116690857","https://openalex.org/W2139636679","https://openalex.org/W1982360505","https://openalex.org/W2039013991","https://openalex.org/W2486211638","https://openalex.org/W2588011499","https://openalex.org/W2098927075","https://openalex.org/W1946445415","https://openalex.org/W3107180823","https://openalex.org/W2937728969","https://openalex.org/W3203155505","https://openalex.org/W3191782244","https://openalex.org/W2110786345","https://openalex.org/W1980967702","https://openalex.org/W2093408313"],"abstract_inverted_index":{"We":[0,12,89],"present":[1],"a":[2,15,33,48,52,80,98],"robust":[3,68],"method":[4,18,58],"for":[5],"extracting":[6],"3D":[7],"centerlines":[8,60],"from":[9,14,42],"volumetric":[10],"datasets.":[11],"start":[13],"2D":[16],"skeletonization":[17],"to":[19,25,37,71,87],"locate":[20],"voxels":[21,41],"centered":[22],"with":[23,69,79,93],"respect":[24,70],"three":[26],"orthogonal":[27],"slicing":[28],"directions.":[29],"Next,":[30],"we":[31],"introduce":[32],"new":[34],"detection":[35],"criterion":[36],"extract":[38],"the":[39,43,56],"centerline":[40],"above":[44],"skeletons,":[45],"followed":[46],"by":[47],"thinning,":[49],"reconnection,":[50],"and":[51,84],"ranking":[53],"step.":[54],"Overall,":[55],"proposed":[57],"produces":[59],"that":[61],"are":[62],"object-centered,":[63],"connected,":[64],"one":[65],"voxel":[66],"thick,":[67],"object":[72,76],"noisiness,":[73],"handles":[74],"arbitrary":[75],"topologies,":[77],"comes":[78],"simple":[81],"pruning":[82],"threshold,":[83],"is":[85],"fast":[86],"compute.":[88],"compare":[90],"our":[91],"results":[92],"two":[94],"other":[95],"methods":[96],"on":[97],"variety":[99],"of":[100],"real-world":[101],"datasets":[102]},"counts_by_year":[],"updated_date":"2026-03-03T08:47:05.690250","created_date":"2025-10-10T00:00:00"}
