乐胖代购免代理版

{"id":"https://openalex.org/W2150259776","doi":"https://doi.org/10.1155/2013/593183","title":"Closed Contour Specular Reflection Segmentation in Laparoscopic Images","display_name":"Closed Contour Specular Reflection Segmentation in Laparoscopic Images","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2150259776","doi":"https://doi.org/10.1155/2013/593183","mag":"2150259776","pmid":"https://pubmed.ncbi.nlm.nih.gov/23983675","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3747397"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/593183","pdf_url":"https://downloads.hindawi.com/journals/ijbi/2013/593183.pdf","source":{"id":"https://openalex.org/S108408918","display_name":"International Journal of Biomedical Imaging","issn_l":"1687-4188","issn":["1687-4188","1687-4196"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijbi/2013/593183.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028508079","display_name":"Jan Marek Marcinczak","orcid":"https://orcid.org/0000-0001-5706-7634"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Jan Marek Marcinczak","raw_affiliation_strings":["Hamburg University of Technology, Schlossstra\u00dfe 20, 21079 Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology, Schlossstra\u00dfe 20, 21079 Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027129056","display_name":"Rolf\u2010Rainer Grigat","orcid":"https://orcid.org/0000-0002-2450-5877"},"institutions":[{"id":"https://openalex.org/I159176309","display_name":"Universit\u00e4t Hamburg","ror":"https://ror.org/00g30e956","country_code":"DE","type":"education","lineage":["https://openalex.org/I159176309"]},{"id":"https://openalex.org/I884043246","display_name":"Hamburg University of Technology","ror":"https://ror.org/04bs1pb34","country_code":"DE","type":"education","lineage":["https://openalex.org/I884043246"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rolf-Rainer Grigat","raw_affiliation_strings":["Hamburg University of Technology, Schlossstra\u00dfe 20, 21079 Hamburg, Germany"],"affiliations":[{"raw_affiliation_string":"Hamburg University of Technology, Schlossstra\u00dfe 20, 21079 Hamburg, Germany","institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5028508079"],"corresponding_institution_ids":["https://openalex.org/I159176309","https://openalex.org/I884043246"],"apc_list":{"value":900,"currency":"USD","value_usd":900,"provenance":"doaj"},"apc_paid":{"value":900,"currency":"USD","value_usd":900,"provenance":"doaj"},"fwci":0.939,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":16,"citation_normalized_percentile":{"value":0.87269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":89},"biblio":{"volume":"2013","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.997,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.997,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9968,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.996,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/specular-highlight","display_name":"Specular highlight","score":0.8629888},{"id":"https://openalex.org/keywords/reflection","display_name":"Reflection","score":0.4899589},{"id":"https://openalex.org/keywords/region-growing","display_name":"Region growing","score":0.4285106}],"concepts":[{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.93583703},{"id":"https://openalex.org/C50045419","wikidata":"https://www.wikidata.org/wiki/Q7575328","display_name":"Specular highlight","level":3,"score":0.8629888},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.82962},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.75668585},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.74941546},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6992857},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6827892},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.57202697},{"id":"https://openalex.org/C65682993","wikidata":"https://www.wikidata.org/wiki/Q1056451","display_name":"Reflection (computer programming)","level":2,"score":0.4899589},{"id":"https://openalex.org/C206824153","wikidata":"https://www.wikidata.org/wiki/Q1169834","display_name":"Region growing","level":5,"score":0.4285106},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40655938},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.36198807},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.20564184},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0816738},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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}],"mesh":[],"locations_count":6,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/593183","pdf_url":"https://downloads.hindawi.com/journals/ijbi/2013/593183.pdf","source":{"id":"https://openalex.org/S108408918","display_name":"International Journal of Biomedical Imaging","issn_l":"1687-4188","issn":["1687-4188","1687-4196"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/07f28c1de1b54e9fbbb8b537ca23bf13","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"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":false},{"is_oa":true,"landing_page_url":"https://europepmc.org/articles/pmc3747397","pdf_url":"https://europepmc.org/articles/pmc3747397?pdf=render","source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":["European Bioinformatics Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":true,"landing_page_url":"http://hdl.handle.net/11420/1575","pdf_url":"https://tore.tuhh.de/bitstreams/9ac89cfd-08d1-482b-9100-d0686c4f575c/download","source":{"id":"https://openalex.org/S4306402269","display_name":"Open Access Repository Technischen Universit\u00e4t Hamburg (Technischen Universit\u00e4t Hamburg)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I884043246","host_organization_name":"Hamburg University of Technology","host_organization_lineage":["https://openalex.org/I884043246"],"host_organization_lineage_names":["Hamburg University of Technology"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3747397","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/23983675","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.1155/2013/593183","pdf_url":"https://downloads.hindawi.com/journals/ijbi/2013/593183.pdf","source":{"id":"https://openalex.org/S108408918","display_name":"International Journal of Biomedical Imaging","issn_l":"1687-4188","issn":["1687-4188","1687-4196"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":20,"referenced_works":["https://openalex.org/W1493340768","https://openalex.org/W1972885239","https://openalex.org/W1979854281","https://openalex.org/W1991135461","https://openalex.org/W2041819387","https://openalex.org/W2074977333","https://openalex.org/W2081713725","https://openalex.org/W2085825493","https://openalex.org/W2101322258","https://openalex.org/W2106023747","https://openalex.org/W2108187298","https://openalex.org/W2111602053","https://openalex.org/W2116093366","https://openalex.org/W2116330865","https://openalex.org/W2117541380","https://openalex.org/W2119204143","https://openalex.org/W2145023731","https://openalex.org/W2163948099","https://openalex.org/W2613546176","https://openalex.org/W2745750801"],"related_works":["https://openalex.org/W913384303","https://openalex.org/W3141300019","https://openalex.org/W2738091825","https://openalex.org/W2356573839","https://openalex.org/W2175900582","https://openalex.org/W2135509629","https://openalex.org/W2106833984","https://openalex.org/W2101266052","https://openalex.org/W2081408094","https://openalex.org/W1611976505"],"abstract_inverted_index":{"Segmentation":[0],"of":[1],"specular":[2,33,91],"reflections":[3,92],"is":[4,29,36,77],"an":[5],"essential":[6],"step":[7],"in":[8,93],"endoscopic":[9],"image":[10],"analysis;":[11],"it":[12],"affects":[13],"all":[14],"further":[15],"processing":[16],"steps":[17],"including":[18],"segmentation,":[19],"classification,":[20],"and":[21,41,71,82],"registration":[22],"tasks.":[23],"The":[24,84],"dichromatic":[25],"reflectance":[26],"model,":[27],"which":[28,76,96],"often":[30],"used":[31],"for":[32,38,43],"reflection":[34],"modeling,":[35],"made":[37],"dielectric":[39],"materials":[40],"not":[42],"human":[44],"tissue.":[45],"Hence,":[46],"most":[47],"recent":[48],"segmentation":[49],"approaches":[50],"rely":[51],"on":[52,79,89],"thresholding":[53,69,116],"techniques.":[54],"In":[55],"this":[56],"work,":[57],"we":[58],"first":[59],"demonstrate":[60],"the":[61,107,114],"limited":[62],"accuracy":[63],"that":[64],"can":[65],"be":[66],"achieved":[67],"by":[68,110],"techniques":[70],"propose":[72],"a":[73],"hybrid":[74],"method":[75,85,105],"based":[78],"closed":[80],"contours":[81],"thresholding.":[83],"has":[86],"been":[87],"evaluated":[88],"269":[90],"49":[94],"images":[95],"were":[97],"taken":[98],"from":[99],"27":[100],"real":[101],"laparoscopic":[102],"interventions.":[103],"Our":[104],"improves":[106],"average":[108],"sensitivity":[109],"16%":[111],"compared":[112],"to":[113],"state-of-the-art":[115],"methods.":[117]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2150259776","counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2025-01-09T14:46:28.598789","created_date":"2016-06-24"}