{"id":"https://openalex.org/W3005296879","doi":"https://doi.org/10.1109/icpr.2004.1334580","title":"Automatic segmentation of zona pellucida in HMC images of human embryos","display_name":"Automatic segmentation of zona pellucida in HMC images of human embryos","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W3005296879","doi":"https://doi.org/10.1109/icpr.2004.1334580","mag":"3005296879"},"language":"en","primary_location":{"id":"doi:10.1109/icpr.2004.1334580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2004.1334580","pdf_url":null,"source":{"id":"https://openalex.org/S4363608750","display_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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/A5082311246","display_name":"Anna Karlsson","orcid":"https://orcid.org/0000-0001-7978-8408"},"institutions":[{"id":"https://openalex.org/I183111857","display_name":"Malm\u00f6 University","ror":"https://ror.org/05wp7an13","country_code":"SE","type":"education","lineage":["https://openalex.org/I183111857"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"A. Karlsson","raw_affiliation_strings":["Sch. of Technol. & Soc., Malmo Univ., Sweden","Applied Mathematics Group, School of Technology and Society, Malm\u00f6 University, Malmo, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sch. of Technol. & Soc., Malmo Univ., Sweden","institution_ids":["https://openalex.org/I183111857"]},{"raw_affiliation_string":"Applied Mathematics Group, School of Technology and Society, Malm\u00f6 University, Malmo, Sweden","institution_ids":["https://openalex.org/I183111857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000987779","display_name":"Niels Chr. Overgaard","orcid":"https://orcid.org/0000-0003-4142-0741"},"institutions":[{"id":"https://openalex.org/I183111857","display_name":"Malm\u00f6 University","ror":"https://ror.org/05wp7an13","country_code":"SE","type":"education","lineage":["https://openalex.org/I183111857"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"N.C. Overgaard","raw_affiliation_strings":["Sch. of Technol. & Soc., Malmo Univ., Sweden","Applied Mathematics Group, School of Technology and Society, Malm\u00f6 University, Malmo, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sch. of Technol. & Soc., Malmo Univ., Sweden","institution_ids":["https://openalex.org/I183111857"]},{"raw_affiliation_string":"Applied Mathematics Group, School of Technology and Society, Malm\u00f6 University, Malmo, Sweden","institution_ids":["https://openalex.org/I183111857"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069875065","display_name":"Anders Heyden","orcid":"https://orcid.org/0000-0002-3063-355X"},"institutions":[{"id":"https://openalex.org/I183111857","display_name":"Malm\u00f6 University","ror":"https://ror.org/05wp7an13","country_code":"SE","type":"education","lineage":["https://openalex.org/I183111857"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"A. Heyden","raw_affiliation_strings":["Sch. of Technol. & Soc., Malmo Univ., Sweden","Applied Mathematics Group, School of Technology and Society, Malm\u00f6 University, Malmo, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sch. of Technol. & Soc., Malmo Univ., Sweden","institution_ids":["https://openalex.org/I183111857"]},{"raw_affiliation_string":"Applied Mathematics Group, School of Technology and Society, Malm\u00f6 University, Malmo, Sweden","institution_ids":["https://openalex.org/I183111857"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183111857"],"apc_list":null,"apc_paid":null,"fwci":0.2378,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.4935562,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"50","issue":null,"first_page":"518","last_page":"521 Vol.3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.920799970626831,"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":0.920799970626831,"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/zona-pellucida","display_name":"Zona pellucida","score":0.9703044891357422},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6379894614219666},{"id":"https://openalex.org/keywords/embryo","display_name":"Embryo","score":0.5779908895492554},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5325167775154114},{"id":"https://openalex.org/keywords/zona","display_name":"Zona","score":0.5159066915512085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5014598369598389},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4798290729522705},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4712921679019928},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4118896424770355},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3449791967868805},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.34337806701660156},{"id":"https://openalex.org/keywords/oocyte","display_name":"Oocyte","score":0.3048029839992523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2917554974555969},{"id":"https://openalex.org/keywords/cell-biology","display_name":"Cell biology","score":0.25401872396469116},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09059193730354309},{"id":"https://openalex.org/keywords/genetics","display_name":"Genetics","score":0.06677544116973877}],"concepts":[{"id":"https://openalex.org/C2776010925","wikidata":"https://www.wikidata.org/wiki/Q219841","display_name":"Zona pellucida","level":4,"score":0.9703044891357422},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6379894614219666},{"id":"https://openalex.org/C196843134","wikidata":"https://www.wikidata.org/wiki/Q33196","display_name":"Embryo","level":2,"score":0.5779908895492554},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5325167775154114},{"id":"https://openalex.org/C2780188749","wikidata":"https://www.wikidata.org/wiki/Q134492","display_name":"Zona","level":4,"score":0.5159066915512085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5014598369598389},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4798290729522705},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4712921679019928},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4118896424770355},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3449791967868805},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.34337806701660156},{"id":"https://openalex.org/C2776690073","wikidata":"https://www.wikidata.org/wiki/Q3246226","display_name":"Oocyte","level":3,"score":0.3048029839992523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2917554974555969},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.25401872396469116},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09059193730354309},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.06677544116973877},{"id":"https://openalex.org/C2522874641","wikidata":"https://www.wikidata.org/wiki/Q808","display_name":"Virus","level":2,"score":0.0},{"id":"https://openalex.org/C2780727368","wikidata":"https://www.wikidata.org/wiki/Q1928978","display_name":"Viral disease","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icpr.2004.1334580","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr.2004.1334580","pdf_url":null,"source":{"id":"https://openalex.org/S4363608750","display_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th International Conference on Pattern Recognition, 2004. ICPR 2004.","raw_type":"proceedings-article"},{"id":"pmh:oai:lup.lub.lu.se:91bc881a-93c8-49a8-96c5-d70b7dfae353","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/946128","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"3, pp 518-521 (2004)","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1552661191","https://openalex.org/W1560922660","https://openalex.org/W1596247731","https://openalex.org/W2010673989","https://openalex.org/W2104095591","https://openalex.org/W2114487471","https://openalex.org/W2116040950","https://openalex.org/W2145803225","https://openalex.org/W6635464864"],"related_works":["https://openalex.org/W2021575236","https://openalex.org/W2368085596","https://openalex.org/W2432390037","https://openalex.org/W2595483302","https://openalex.org/W1992792379","https://openalex.org/W2158393815","https://openalex.org/W2013655674","https://openalex.org/W1977433933","https://openalex.org/W2461591662","https://openalex.org/W2017905860"],"abstract_inverted_index":{"An":[0],"important":[1],"prognostic":[2],"parameter":[3],"for":[4,65],"assessing":[5],"the":[6,15,20,25,28,43,47,66,72,82,97],"success":[7],"of":[8,19,27,45,53,71,75,81,99],"an":[9,62],"in":[10,17,50],"vitro":[11],"fertilization":[12],"treatment":[13],"is":[14,31,93],"variation":[16],"thickness":[18],"zona":[21,48,67],"pellucida.":[22],"Zona":[23],"pellucida,":[24],"envelope":[26],"human":[29],"embryo,":[30],"usually":[32],"visualized":[33],"using":[34],"Hoffman":[35],"modulation":[36],"contrast":[37],"microscopy":[38],"(HMC).":[39],"This":[40],"paper":[41],"addresses":[42],"problem":[44],"segmenting":[46],"pellucida":[49],"HMC":[51,76],"images":[52],"embryos.":[54],"We":[55],"propose":[56],"a":[57],"variational":[58],"method":[59],"based":[60],"on":[61,88],"image":[63],"model":[64],"which":[68,104],"takes":[69],"advantage":[70],"characteristic":[73],"appearance":[74],"images.":[77],"The":[78],"simple":[79],"topology":[80],"embryo":[83],"allows":[84],"us":[85],"to":[86,103],"focus":[87],"parametric":[89],"models.":[90],"Our":[91],"approach":[92],"partly":[94],"inspired":[95],"by":[96],"works":[98],"Chan":[100],"and":[101],"Vese,":[102],"it":[105],"has":[106],"some":[107],"similarities.":[108]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}