{"id":"https://openalex.org/W2806842083","doi":"https://doi.org/10.1109/isbi.2018.8363848","title":"Optical flow estimation in ocular endoscopy videos using flownet on simulated endoscopy data","display_name":"Optical flow estimation in ocular endoscopy videos using flownet on simulated endoscopy data","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2806842083","doi":"https://doi.org/10.1109/isbi.2018.8363848","mag":"2806842083"},"language":"en","primary_location":{"id":"doi:10.1109/isbi.2018.8363848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2018.8363848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018)","raw_type":"proceedings-article"},"type":"article","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/A5089980811","display_name":"Alexandre Guerre","orcid":null},"institutions":[{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210161065","display_name":"Laboratoire de Traitement de l'Information M\u00e9dicale","ror":"https://ror.org/05mqemx33","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"A. Guerre","raw_affiliation_strings":["Univ Bretagne Occidentale, Brest, France","LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)"],"affiliations":[{"raw_affiliation_string":"Univ Bretagne Occidentale, Brest, France","institution_ids":["https://openalex.org/I161929037"]},{"raw_affiliation_string":"LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)","institution_ids":["https://openalex.org/I4210161065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002302573","display_name":"M. Lamard","orcid":null},"institutions":[{"id":"https://openalex.org/I161929037","display_name":"Universit\u00e9 de Bretagne Occidentale","ror":"https://ror.org/01b8h3982","country_code":"FR","type":"education","lineage":["https://openalex.org/I161929037"]},{"id":"https://openalex.org/I4210161065","display_name":"Laboratoire de Traitement de l'Information M\u00e9dicale","ror":"https://ror.org/05mqemx33","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210161065"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Lamard","raw_affiliation_strings":["Univ Bretagne Occidentale, Brest, France","UBO - Universit\u00e9 de Brest (Universit\u00e9 de Bretagne Occidentale - 3 Rue des Archives 29238, Brest - France)","LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)"],"affiliations":[{"raw_affiliation_string":"Univ Bretagne Occidentale, Brest, France","institution_ids":["https://openalex.org/I161929037"]},{"raw_affiliation_string":"UBO - Universit\u00e9 de Brest (Universit\u00e9 de Bretagne Occidentale - 3 Rue des Archives 29238, Brest - France)","institution_ids":["https://openalex.org/I161929037"]},{"raw_affiliation_string":"LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)","institution_ids":["https://openalex.org/I4210161065"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103324658","display_name":"Pierre-Henri Conze","orcid":"https://orcid.org/0000-0003-2214-3654"},"institutions":[{"id":"https://openalex.org/I4210161065","display_name":"Laboratoire de Traitement de l'Information M\u00e9dicale","ror":"https://ror.org/05mqemx33","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210161065"]},{"id":"https://openalex.org/I4210127572","display_name":"IMT Atlantique","ror":"https://ror.org/030hj3061","country_code":"FR","type":"education","lineage":["https://openalex.org/I205703379","https://openalex.org/I4210127572"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P.-H. Conze","raw_affiliation_strings":["UBL, LaTIM UMR 1101, Brest, France","LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)","IMT Atlantique - ITI - D\u00e9partement lmage et Traitement Information (IMT Atlantique - Campus de Brest :-Technop\u00f4le Brest-Iroise CS 8381829238 BREST Cedex 3 - France)"],"affiliations":[{"raw_affiliation_string":"UBL, LaTIM UMR 1101, Brest, France","institution_ids":["https://openalex.org/I4210161065"]},{"raw_affiliation_string":"LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)","institution_ids":["https://openalex.org/I4210161065"]},{"raw_affiliation_string":"IMT Atlantique - ITI - D\u00e9partement lmage et Traitement Information (IMT Atlantique - Campus de Brest :-Technop\u00f4le Brest-Iroise CS 8381829238 BREST Cedex 3 - France)","institution_ids":["https://openalex.org/I4210127572"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089956527","display_name":"B\u00e9atrice Cochener","orcid":"https://orcid.org/0000-0001-9718-7307"},"institutions":[{"id":"https://openalex.org/I4210161065","display_name":"Laboratoire de Traitement de l'Information M\u00e9dicale","ror":"https://ror.org/05mqemx33","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210161065"]},{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"B. Cochener","raw_affiliation_strings":["Inserm, LaTIM UMR 1101, Brest, France","Service d'ophtalmologie [Brest] (H\u00f4pital Morvan 2 av Foch 29200 BREST - France)","LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)"],"affiliations":[{"raw_affiliation_string":"Inserm, LaTIM UMR 1101, Brest, France","institution_ids":["https://openalex.org/I4210161065","https://openalex.org/I154526488"]},{"raw_affiliation_string":"Service d'ophtalmologie [Brest] (H\u00f4pital Morvan 2 av Foch 29200 BREST - France)","institution_ids":[]},{"raw_affiliation_string":"LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)","institution_ids":["https://openalex.org/I4210161065"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028479581","display_name":"Gwenol\u00e9 Quellec","orcid":"https://orcid.org/0000-0003-1669-7140"},"institutions":[{"id":"https://openalex.org/I4210161065","display_name":"Laboratoire de Traitement de l'Information M\u00e9dicale","ror":"https://ror.org/05mqemx33","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154526488","https://openalex.org/I4210105774","https://openalex.org/I4210161065"]},{"id":"https://openalex.org/I154526488","display_name":"Inserm","ror":"https://ror.org/02vjkv261","country_code":"FR","type":"government","lineage":["https://openalex.org/I154526488"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G. Quellec","raw_affiliation_strings":["Inserm, LaTIM UMR 1101, Brest, France","LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)"],"affiliations":[{"raw_affiliation_string":"Inserm, LaTIM UMR 1101, Brest, France","institution_ids":["https://openalex.org/I4210161065","https://openalex.org/I154526488"]},{"raw_affiliation_string":"LaTIM - Laboratoire de Traitement de l'Information Medicale (CHRU Morvan, B\u00e2timent 1, 1er \u00e9tage, bureau 1056, 2 avenue Foch, 29609 Brest, France - France)","institution_ids":["https://openalex.org/I4210161065"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5089980811"],"corresponding_institution_ids":["https://openalex.org/I161929037","https://openalex.org/I4210161065"],"apc_list":null,"apc_paid":null,"fwci":0.3134,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.60857654,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"8","issue":null,"first_page":"1463","last_page":"1466"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9997000098228455,"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/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","score":0.9912999868392944,"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/T11438","display_name":"Retinal Imaging and Analysis","score":0.9912999868392944,"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":0.6836435198783875},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6668794751167297},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.650188148021698},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.641181230545044},{"id":"https://openalex.org/keywords/endoscopy","display_name":"Endoscopy","score":0.5533525347709656},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.5065463781356812},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4131767749786377},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.21739447116851807},{"id":"https://openalex.org/keywords/surgery","display_name":"Surgery","score":0.15390470623970032},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.14834177494049072}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6836435198783875},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6668794751167297},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.650188148021698},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.641181230545044},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.5533525347709656},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.5065463781356812},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4131767749786377},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.21739447116851807},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.15390470623970032},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.14834177494049072}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isbi.2018.8363848","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isbi.2018.8363848","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-02128752v1","is_oa":false,"landing_page_url":"https://hal.science/hal-02128752","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","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":"ISBI 2018 : IEEE International Symposium on Biomedical Imaging, Apr 2018, Washington, United States. pp.1463 - 1466, &#x27E8;10.1109/ISBI.2018.8363848&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W114775221","https://openalex.org/W764651262","https://openalex.org/W1522301498","https://openalex.org/W1578285471","https://openalex.org/W1755205674","https://openalex.org/W2010625607","https://openalex.org/W2051338634","https://openalex.org/W2055434547","https://openalex.org/W2062118960","https://openalex.org/W2084406254","https://openalex.org/W2112796928","https://openalex.org/W2113221323","https://openalex.org/W2118877769","https://openalex.org/W2151103935","https://openalex.org/W2165698076","https://openalex.org/W2371120645","https://openalex.org/W2560474170","https://openalex.org/W6631190155","https://openalex.org/W6677548441","https://openalex.org/W6703728009"],"related_works":["https://openalex.org/W2047973478","https://openalex.org/W4295532600","https://openalex.org/W2063823869","https://openalex.org/W2067569035","https://openalex.org/W2090985514","https://openalex.org/W4386083130","https://openalex.org/W2885323543","https://openalex.org/W2023355163","https://openalex.org/W2012410061","https://openalex.org/W2970427506"],"abstract_inverted_index":{"In":[0],"recent":[1],"years,":[2],"endoscopy":[3,24,102,167],"has":[4],"been":[5],"increasingly":[6],"used":[7],"for":[8,84,97],"ocular":[9,23,101,166],"surgeries":[10],"whenever":[11],"viewing":[12],"with":[13,116],"a":[14],"microscope":[15],"is":[16,81,106,121,143],"altered":[17],"by":[18,57],"occlusion":[19],"or":[20],"opacity.":[21],"However,":[22],"suffers":[25],"from":[26,127],"several":[27],"limitations,":[28],"including":[29],"reduced":[30],"field":[31,61],"of":[32,92,112],"view":[33],"and":[34,49,62],"limited":[35],"resolution,":[36],"which":[37,80],"may":[38],"compromise":[39],"its":[40],"usability.":[41],"Hopefully,":[42],"image":[43,114,168],"processing":[44],"techniques":[45,67],"such":[46],"as":[47],"mosaicking":[48],"super-resolution":[50],"could":[51],"help":[52],"in":[53,100],"alleviating":[54],"these":[55,66,146],"problems,":[56],"artificially":[58],"enlarging":[59],"the":[60,70,74,90,93,138],"increasing":[63],"resolution.":[64],"All":[65],"rely":[68],"on":[69,137,145],"ability":[71],"to":[72],"estimate":[73],"optical":[75,119,155],"flow":[76,120,156],"between":[77,165],"consecutive":[78,113],"frames,":[79],"particularly":[82],"challenging":[83],"those":[85],"images.":[86,147],"This":[87],"paper":[88],"investigates":[89],"use":[91],"state-of-the-art":[94],"FlowNet":[95,105,134],"algorithm":[96],"motion":[98,164],"estimation":[99,157],"videos.":[103],"Because":[104],"strongly":[107],"supervised,":[108],"an":[109],"artificial":[110],"dataset":[111],"pairs":[115],"ground":[117],"truth":[118],"generated":[122],"using":[123],"eye":[124],"fundus":[125],"photographs":[126],"Kaggle's":[128],"Diabetic":[129],"Retinopathy":[130],"Detection":[131],"dataset.":[132],"A":[133],"model,":[135],"initialized":[136],"public":[139],"Flying":[140],"Chairs":[141],"dataset,":[142],"fine-tuned":[144],"Initial":[148],"experiments":[149],"show":[150],"that,":[151],"unlike":[152],"any":[153],"other":[154],"method,":[158],"this":[159],"model":[160],"can":[161],"successfully":[162],"capture":[163],"pairs.":[169]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
