{"id":"https://openalex.org/W2765153360","doi":"https://doi.org/10.1109/atsip.2017.8075599","title":"A fully automated ulcer detection system for wireless capsule endoscopy images","display_name":"A fully automated ulcer detection system for wireless capsule endoscopy images","publication_year":2017,"publication_date":"2017-05-01","ids":{"openalex":"https://openalex.org/W2765153360","doi":"https://doi.org/10.1109/atsip.2017.8075599","mag":"2765153360"},"language":"en","primary_location":{"id":"doi:10.1109/atsip.2017.8075599","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2017.8075599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","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/A5056176998","display_name":"Meryem Souaidi","orcid":"https://orcid.org/0000-0002-6457-8288"},"institutions":[{"id":"https://openalex.org/I4210088687","display_name":"Universit\u00e9 Ibn Zohr","ror":"https://ror.org/006sgpv47","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210088687"]}],"countries":["MA"],"is_corresponding":true,"raw_author_name":"Meryem Souaidi","raw_affiliation_strings":["LABSIV, Computer Science University Ibn Zohr, Morocco"],"affiliations":[{"raw_affiliation_string":"LABSIV, Computer Science University Ibn Zohr, Morocco","institution_ids":["https://openalex.org/I4210088687"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073386436","display_name":"Abdelkaher Ait Abdelouahad","orcid":"https://orcid.org/0000-0001-8887-7840"},"institutions":[{"id":"https://openalex.org/I4210088687","display_name":"Universit\u00e9 Ibn Zohr","ror":"https://ror.org/006sgpv47","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210088687"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Abdelkaher Ait Abdelouahad","raw_affiliation_strings":["LABSIV, Computer Science University Ibn Zohr, Morocco"],"affiliations":[{"raw_affiliation_string":"LABSIV, Computer Science University Ibn Zohr, Morocco","institution_ids":["https://openalex.org/I4210088687"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087200808","display_name":"Mohamed El Ansari","orcid":"https://orcid.org/0000-0001-5394-9066"},"institutions":[{"id":"https://openalex.org/I4210088687","display_name":"Universit\u00e9 Ibn Zohr","ror":"https://ror.org/006sgpv47","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210088687"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Mohamed El Ansari","raw_affiliation_strings":["LABSIV, Computer Science University Ibn Zohr, Morocco"],"affiliations":[{"raw_affiliation_string":"LABSIV, Computer Science University Ibn Zohr, Morocco","institution_ids":["https://openalex.org/I4210088687"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5056176998"],"corresponding_institution_ids":["https://openalex.org/I4210088687"],"apc_list":null,"apc_paid":null,"fwci":1.8937,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.85529716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2715","display_name":"Gastroenterology"},"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/capsule-endoscopy","display_name":"Capsule endoscopy","score":0.8780572414398193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6082130074501038},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5157854557037354},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44669318199157715},{"id":"https://openalex.org/keywords/endoscopy","display_name":"Endoscopy","score":0.4379673898220062},{"id":"https://openalex.org/keywords/capsule","display_name":"Capsule","score":0.4314188063144684},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4099585711956024},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.27544116973876953},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.24936065077781677},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20625165104866028},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1023435890674591}],"concepts":[{"id":"https://openalex.org/C2777333622","wikidata":"https://www.wikidata.org/wiki/Q116753","display_name":"Capsule endoscopy","level":2,"score":0.8780572414398193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6082130074501038},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5157854557037354},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44669318199157715},{"id":"https://openalex.org/C2778451229","wikidata":"https://www.wikidata.org/wiki/Q212809","display_name":"Endoscopy","level":2,"score":0.4379673898220062},{"id":"https://openalex.org/C2778778583","wikidata":"https://www.wikidata.org/wiki/Q147768","display_name":"Capsule","level":2,"score":0.4314188063144684},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4099585711956024},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.27544116973876953},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.24936065077781677},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20625165104866028},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1023435890674591},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/atsip.2017.8075599","is_oa":false,"landing_page_url":"https://doi.org/10.1109/atsip.2017.8075599","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Advanced Technologies for Signal and Image Processing (ATSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1601521248","https://openalex.org/W1638130973","https://openalex.org/W1973365670","https://openalex.org/W2022211506","https://openalex.org/W2031951754","https://openalex.org/W2032444536","https://openalex.org/W2051209726","https://openalex.org/W2061165451","https://openalex.org/W2090357826","https://openalex.org/W2090516711","https://openalex.org/W2109812093","https://openalex.org/W2118545629","https://openalex.org/W2152347857","https://openalex.org/W2163352848","https://openalex.org/W2276973678","https://openalex.org/W2293488289","https://openalex.org/W2493108192","https://openalex.org/W2544288964","https://openalex.org/W2559265382","https://openalex.org/W2594656827","https://openalex.org/W2599221923","https://openalex.org/W2626251365","https://openalex.org/W2627005299","https://openalex.org/W6636811386","https://openalex.org/W6730201625"],"related_works":["https://openalex.org/W3030044919","https://openalex.org/W3203912675","https://openalex.org/W2102642646","https://openalex.org/W2071480658","https://openalex.org/W4385703636","https://openalex.org/W1982519802","https://openalex.org/W2045020540","https://openalex.org/W2609650592","https://openalex.org/W3030696307","https://openalex.org/W2030791992"],"abstract_inverted_index":{"This":[0,89],"paper":[1],"deals":[2],"with":[3,35,147],"ulcer":[4],"region":[5],"detection":[6],"of":[7,116,143,150,155,161],"the":[8,52,108,114,131,141],"small":[9],"bowel":[10],"from":[11,98],"wireless":[12],"capsule":[13],"endoscopy":[14],"images":[15,34],"(WCE).":[16],"Indeed,":[17],"joining":[18],"both":[19],"texture":[20,42,54,71],"and":[21,39,82,124,157],"color":[22,118],"show":[23],"a":[24,36,99],"great":[25],"usability,":[26],"to":[27,94],"correctly":[28],"predict":[29],"abnormal":[30],"tissues":[31],"in":[32,59,73,102],"WCE":[33],"higher":[37],"accuracy":[38,149],"reproducibility.":[40],"In":[41,106],"analysis,":[43],"scale":[44],"is":[45,86],"an":[46,103,152,158],"important":[47],"information,":[48],"we":[49],"can":[50],"visualize":[51],"same":[53],"as":[55,70],"being":[56],"different":[57],"textures":[58],"many":[60,74],"scales.":[61],"The":[62,137],"local":[63],"binary":[64],"pattern":[65],"(LBP)":[66],"shows":[67],"it's":[68],"efficiency":[69],"operator":[72],"studies.":[75],"A":[76],"multi-scale":[77],"approach":[78,110],"based":[79],"on":[80,113],"LBP":[81],"Laplacian":[83],"pyramid":[84],"transform,":[85],"proposed":[87,109,145],"here.":[88],"rotation-and-scale":[90],"invariant":[91],"method":[92],"aims":[93],"distinguish":[95],"ulcerous":[96],"regions":[97],"normal":[100],"ones,":[101],"efficient":[104],"way.":[105],"addition,":[107],"was":[111,128],"applied":[112],"components":[115],"four":[117],"spaces":[119],":":[120],"RGB,":[121],"Lab,":[122],"HSV":[123],"CMY.":[125],"Ulcer":[126],"detection,":[127],"performed":[129],"using":[130],"support":[132],"vector":[133],"machine":[134],"(SVM)":[135],"[1].":[136],"results":[138],"obtained":[139],"validate":[140],"efficacity":[142],"our":[144],"system":[146],"average":[148,153,159],"95.61%,":[151],"sensitivity":[154],"97.68%":[156],"specificity":[160],"94.40%.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}