{"id":"https://openalex.org/W2055494804","doi":"https://doi.org/10.1109/isbi.2014.6867819","title":"Automatic detection of microaneurysms and haemorrhages in fundus images using dynamic shape features","display_name":"Automatic detection of microaneurysms and haemorrhages in fundus images using dynamic shape features","publication_year":2014,"publication_date":"2014-04-01","ids":{"openalex":"https://openalex.org/W2055494804","doi":"https://doi.org/10.1109/isbi.2014.6867819","mag":"2055494804"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2014.6867819","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2014.6867819","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th 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/A5071088447","display_name":"Lama S\u00e9oud","orcid":"https://orcid.org/0000-0001-8209-5282"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Lama Seoud","raw_affiliation_strings":["Polytechnique Montr\u00e9al, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001072639","display_name":"Timoth\u00e9e Faucon","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Timothee Faucon","raw_affiliation_strings":["Diagnos Inc., Brossard, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Diagnos Inc., Brossard, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022426133","display_name":"Thomas Hurtut","orcid":"https://orcid.org/0000-0001-9502-7940"},"institutions":[{"id":"https://openalex.org/I110736937","display_name":"D\u00e9l\u00e9gation Paris 5","ror":"https://ror.org/02e0y6e06","country_code":"FR","type":"government","lineage":["https://openalex.org/I110736937","https://openalex.org/I154526488"]},{"id":"https://openalex.org/I204730241","display_name":"Universit\u00e9 Paris Cit\u00e9","ror":"https://ror.org/05f82e368","country_code":"FR","type":"education","lineage":["https://openalex.org/I204730241"]},{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA","FR"],"is_corresponding":false,"raw_author_name":"Thomas Hurtut","raw_affiliation_strings":["Polytechnique Montr\u00e9al, Canada","Universit\u00e9 Paris Descartes, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]},{"raw_affiliation_string":"Universit\u00e9 Paris Descartes, Paris, France","institution_ids":["https://openalex.org/I110736937","https://openalex.org/I204730241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080131344","display_name":"Jihed Chelbi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jihed Chelbi","raw_affiliation_strings":["Diagnos Inc., Brossard, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Diagnos Inc., Brossard, Canada","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072102193","display_name":"Farida Ch\u00e9riet","orcid":"https://orcid.org/0000-0001-6170-5627"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Farida Cheriet","raw_affiliation_strings":["Polytechnique Montr\u00e9al, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032933923","display_name":"J. M. Pierre Langlois","orcid":"https://orcid.org/0000-0003-1721-2520"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"J. M. Pierre Langlois","raw_affiliation_strings":["Polytechnique Montr\u00e9al, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Polytechnique Montr\u00e9al, Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"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":23,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"101","last_page":"104"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11438","display_name":"Retinal Imaging and Analysis","score":1.0,"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"}},{"id":"https://openalex.org/T10170","display_name":"Retinal Diseases and Treatments","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10250","display_name":"Glaucoma and retinal disorders","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.763043999671936},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.7195343375205994},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6834027767181396},{"id":"https://openalex.org/keywords/maxima-and-minima","display_name":"Maxima and minima","score":0.6166623830795288},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5898305773735046},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5848339796066284},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5846049189567566},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5568069815635681},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.474619060754776},{"id":"https://openalex.org/keywords/fundus","display_name":"Fundus (uterus)","score":0.4730847477912903},{"id":"https://openalex.org/keywords/random-forest","display_name":"Random forest","score":0.4518250823020935},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24881714582443237}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.763043999671936},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.7195343375205994},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6834027767181396},{"id":"https://openalex.org/C186633575","wikidata":"https://www.wikidata.org/wiki/Q845060","display_name":"Maxima and minima","level":2,"score":0.6166623830795288},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5898305773735046},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5848339796066284},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5846049189567566},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5568069815635681},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.474619060754776},{"id":"https://openalex.org/C2776391266","wikidata":"https://www.wikidata.org/wiki/Q9612","display_name":"Fundus (uterus)","level":2,"score":0.4730847477912903},{"id":"https://openalex.org/C169258074","wikidata":"https://www.wikidata.org/wiki/Q245748","display_name":"Random forest","level":2,"score":0.4518250823020935},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24881714582443237},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C118487528","wikidata":"https://www.wikidata.org/wiki/Q161437","display_name":"Ophthalmology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/isbi.2014.6867819","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2014.6867819","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 11th International Symposium on Biomedical Imaging (ISBI)","raw_type":"proceedings-article"},{"id":"pmh:oai:cisti-icist.nrc-cnrc.ca:cistinparc:23001007","is_oa":false,"landing_page_url":"https://nrc-publications.canada.ca/fra/voir/objet/?id=8d7b88f8-5f56-4f19-b277-fbf8d436a97a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400864","display_name":"National Research Council Canada (Government of Canada)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2802286613","host_organization_name":"Government of Canada","host_organization_lineage":["https://openalex.org/I2802286613"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:publications.polymtl.ca:11585","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/11585/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1982761740","https://openalex.org/W2066167065","https://openalex.org/W2086916172","https://openalex.org/W2089969656","https://openalex.org/W2100756624","https://openalex.org/W2107871626","https://openalex.org/W2112709026","https://openalex.org/W2116273337","https://openalex.org/W2157840858","https://openalex.org/W2161342819","https://openalex.org/W2911964244","https://openalex.org/W3134431802","https://openalex.org/W4211205882"],"related_works":["https://openalex.org/W2375684291","https://openalex.org/W2354676191","https://openalex.org/W3188646203","https://openalex.org/W2909957174","https://openalex.org/W4246278799","https://openalex.org/W136674370","https://openalex.org/W2105527480","https://openalex.org/W2052387497","https://openalex.org/W2050203848","https://openalex.org/W2050191802"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,20,49,59,64,104,122],"novel":[4],"approach":[5,102],"for":[6,23,96],"automatic":[7],"detection":[8],"of":[9,52,61,77,84,111,118,124],"microaneurysms":[10],"and":[11,28,39,72,94,98],"haemorrhages":[12],"in":[13,44,87],"fundus":[14,79],"images.":[15],"First,":[16],"it":[17],"begins":[18],"with":[19,34,81,116],"preprocessing":[21],"stage":[22],"shade":[24],"correction,":[25],"contrast":[26,36],"enhancement":[27],"denoising.":[29],"Second,":[30],"all":[31],"regional":[32],"minima":[33],"sufficient":[35],"are":[37],"extracted":[38],"considered":[40],"as":[41,58],"candidates.":[42],"Third,":[43],"an":[45,82],"image":[46],"flooding":[47],"scheme,":[48],"new":[50],"set":[51,76],"dynamic":[53],"shape":[54],"features":[55],"is":[56],"computed":[57],"function":[60],"intensity.":[62],"Finally,":[63],"Random":[65],"Forest":[66],"classifies":[67],"the":[68,108],"candidates":[69],"into":[70],"lesions":[71],"non":[73],"lesions.":[74],"A":[75],"143":[78],"images":[80,117],"average":[83],"2210":[85],"pixels":[86],"diameter":[88],"was":[89],"acquired":[90],"using":[91],"different":[92],"cameras":[93],"used":[95],"training":[97],"testing.":[99],"The":[100],"proposed":[101],"achieves":[103],"global":[105],"score":[106,123],"over":[107],"FROC":[109],"curve":[110],"0.393,":[112],"while":[113],"previous":[114],"work":[115],"similar":[119],"resolution":[120],"reported":[121],"0.233.":[125]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2016-06-24T00:00:00"}