{"id":"https://openalex.org/W3157353212","doi":"https://doi.org/10.1109/icpr48806.2021.9412525","title":"Relevance Detection in Cataract Surgery Videos by Spatio- Temporal Action Localization","display_name":"Relevance Detection in Cataract Surgery Videos by Spatio- Temporal Action Localization","publication_year":2021,"publication_date":"2021-01-10","ids":{"openalex":"https://openalex.org/W3157353212","doi":"https://doi.org/10.1109/icpr48806.2021.9412525","mag":"3157353212"},"language":"en","primary_location":{"id":"doi:10.1109/icpr48806.2021.9412525","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr48806.2021.9412525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 25th International Conference on Pattern Recognition (ICPR)","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2104.14280","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Negin Ghamsarian","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Negin Ghamsarian","raw_affiliation_strings":["Alpen-Adria-Universit\u00fct, Klagenfurt"],"affiliations":[{"raw_affiliation_string":"Alpen-Adria-Universit\u00fct, Klagenfurt","institution_ids":["https://openalex.org/I4210166741"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Mario Taschwer","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Mario Taschwer","raw_affiliation_strings":["Alpen-Adria-Universit\u00fct, Klagenfurt"],"affiliations":[{"raw_affiliation_string":"Alpen-Adria-Universit\u00fct, Klagenfurt","institution_ids":["https://openalex.org/I4210166741"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Doris Putzgruber-Adamitsch","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Doris Putzgruber-Adamitsch","raw_affiliation_strings":["Klagenfurt"],"affiliations":[{"raw_affiliation_string":"Klagenfurt","institution_ids":["https://openalex.org/I4210166741"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Stephanie Sarny","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stephanie Sarny","raw_affiliation_strings":["Klagenfurt"],"affiliations":[{"raw_affiliation_string":"Klagenfurt","institution_ids":["https://openalex.org/I4210166741"]}]},{"author_position":"last","author":{"id":null,"display_name":"Klaus Schoeffmann","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166741","display_name":"University of Klagenfurt","ror":"https://ror.org/05q9m0937","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210166741"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Klaus Schoeffmann","raw_affiliation_strings":["Alpen-Adria-Universit\u00fct, Klagenfurt"],"affiliations":[{"raw_affiliation_string":"Alpen-Adria-Universit\u00fct, Klagenfurt","institution_ids":["https://openalex.org/I4210166741"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210166741"],"apc_list":null,"apc_paid":null,"fwci":2.4349,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.88610753,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"10720","last_page":"10727"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11291","display_name":"Intraocular Surgery and Lenses","score":0.9929999709129333,"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"}},"topics":[{"id":"https://openalex.org/T11291","display_name":"Intraocular Surgery and Lenses","score":0.9929999709129333,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.9853000044822693,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.9819999933242798,"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/relevance","display_name":"Relevance (law)","score":0.7184000015258789},{"id":"https://openalex.org/keywords/cataract-surgery","display_name":"Cataract surgery","score":0.5871000289916992},{"id":"https://openalex.org/keywords/action","display_name":"Action (physics)","score":0.5314000248908997},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4733000099658966},{"id":"https://openalex.org/keywords/idle","display_name":"Idle","score":0.3837999999523163},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.3582000136375427},{"id":"https://openalex.org/keywords/pupil","display_name":"Pupil","score":0.3352999985218048},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3310000002384186}],"concepts":[{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.7184000015258789},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.616100013256073},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5938000082969666},{"id":"https://openalex.org/C2775888743","wikidata":"https://www.wikidata.org/wiki/Q1818260","display_name":"Cataract surgery","level":2,"score":0.5871000289916992},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5831000208854675},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.5314000248908997},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4733000099658966},{"id":"https://openalex.org/C16320812","wikidata":"https://www.wikidata.org/wiki/Q1812200","display_name":"Idle","level":2,"score":0.3837999999523163},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.3582000136375427},{"id":"https://openalex.org/C2777394604","wikidata":"https://www.wikidata.org/wiki/Q173318","display_name":"Pupil","level":2,"score":0.3352999985218048},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3330000042915344},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3310000002384186},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.2915000021457672},{"id":"https://openalex.org/C2776882836","wikidata":"https://www.wikidata.org/wiki/Q168291","display_name":"Cornea","level":2,"score":0.29010000824928284},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.28519999980926514},{"id":"https://openalex.org/C149288182","wikidata":"https://www.wikidata.org/wiki/Q7260673","display_name":"Pupillary response","level":3,"score":0.27790001034736633},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.27140000462532043},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.2705000042915344},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.2689000070095062},{"id":"https://openalex.org/C2779503344","wikidata":"https://www.wikidata.org/wiki/Q5973514","display_name":"IRIS (biosensor)","level":3,"score":0.25690001249313354},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.2556000053882599}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icpr48806.2021.9412525","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icpr48806.2021.9412525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 25th International Conference on Pattern Recognition (ICPR)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2104.14280","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2104.14280","pdf_url":"https://arxiv.org/pdf/2104.14280","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2104.14280","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2104.14280","pdf_url":"https://arxiv.org/pdf/2104.14280","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2425014068","display_name":null,"funder_award_id":"31486-N31","funder_id":"https://openalex.org/F4320321181","funder_display_name":"Austrian Science Fund"}],"funders":[{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1900913856","https://openalex.org/W1989912492","https://openalex.org/W2042024892","https://openalex.org/W2054866636","https://openalex.org/W2064675550","https://openalex.org/W2064767749","https://openalex.org/W2108598243","https://openalex.org/W2135393100","https://openalex.org/W2157331557","https://openalex.org/W2194775991","https://openalex.org/W2266464013","https://openalex.org/W2468278636","https://openalex.org/W2602589265","https://openalex.org/W2777273430","https://openalex.org/W2884036902","https://openalex.org/W2890147791","https://openalex.org/W2963082988","https://openalex.org/W2963150697","https://openalex.org/W2963155035","https://openalex.org/W3028472502","https://openalex.org/W3033141980","https://openalex.org/W6639102338","https://openalex.org/W6753064373"],"related_works":[],"abstract_inverted_index":{"In":[0,55,76],"cataract":[1,73,93],"surgery,":[2],"the":[3,8,14,35,40,44,47,88,103,114,119,122,144,154,160,194,209],"operation":[4],"is":[5,32,82,105,128],"performed":[6],"with":[7,43,183],"help":[9],"of":[10,29,97,167,201,218],"a":[11,26,79],"microscope.":[12],"Since":[13],"microscope":[15],"enables":[16],"watching":[17],"real-time":[18],"surgery":[19,74],"by":[20],"up":[21],"to":[22,57,84,174,192],"two":[23],"people":[24],"only,":[25],"major":[27],"part":[28],"surgical":[30,124],"training":[31,41],"conducted":[33,127],"using":[34,133],"recorded":[36],"videos.":[37,75,94],"To":[38,112],"optimize":[39],"procedure":[42],"video":[45,104],"content,":[46],"surgeons":[48],"require":[49],"an":[50,98],"automatic":[51],"relevance":[52,117,161],"detection":[53,71,162],"approach.":[54],"addition":[56],"relevance-based":[58],"retrieval,":[59],"these":[60],"results":[61,187,206],"can":[62],"be":[63,190],"further":[64],"used":[65],"for":[66],"skill":[67],"assessment":[68],"and":[69,86,109,147,149,215,220],"irregularity":[70],"in":[72,92,116,130],"this":[77],"paper,":[78],"three-module":[80],"framework":[81],"proposed":[83,210],"detect":[85,175],"classify":[87,193],"relevant":[89,123,177,203],"phase":[90,156],"segments":[91,139],"Taking":[95],"advantage":[96],"idle":[99,108],"frame":[100],"recognition":[101],"network,":[102],"divided":[106],"into":[107,159],"action":[110,195],"segments.":[111],"boost":[113],"performance":[115],"detection,":[118],"cornea":[120],"where":[121],"actions":[125],"are":[126,157],"detected":[129],"all":[131],"frames":[132],"Mask":[134],"R-CNN.":[135],"The":[136,186],"spatiotemporally":[137],"localized":[138],"containing":[140],"higher-resolution":[141],"information":[142,152],"about":[143],"pupil":[145],"texture":[146],"actions,":[148],"complementary":[150],"temporal":[151],"from":[153],"same":[155],"fed":[158],"module.":[163],"This":[164],"module":[165],"consists":[166],"four":[168,176,202],"parallel":[169],"recurrent":[170,222],"CNNs":[171,214],"being":[172],"responsible":[173],"phases":[178,196],"that":[179,208],"have":[180],"been":[181],"defined":[182],"medical":[184],"experts.":[185],"will":[188],"then":[189],"integrated":[191],"as":[197],"irrelevant":[198],"or":[199],"one":[200],"phases.":[204],"Experimental":[205],"reveal":[207],"approach":[211],"outperforms":[212],"static":[213],"different":[216],"configurations":[217],"feature-based":[219],"end-to-end":[221],"networks.":[223]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2021-05-10T00:00:00"}
