{"id":"https://openalex.org/W3091109224","doi":"https://doi.org/10.1007/s11042-020-09605-y","title":"Automated bleeding detection in wireless capsule endoscopy images based on sparse coding","display_name":"Automated bleeding detection in wireless capsule endoscopy images based on sparse coding","publication_year":2020,"publication_date":"2020-09-29","ids":{"openalex":"https://openalex.org/W3091109224","doi":"https://doi.org/10.1007/s11042-020-09605-y","mag":"3091109224"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-020-09605-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-09605-y","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-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/A5047838033","display_name":"Abhinav Patel","orcid":null},"institutions":[{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]},{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Abhinav Patel","raw_affiliation_strings":["Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, Uttar Pradesh, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086191194","display_name":"Kumi Rani","orcid":"https://orcid.org/0000-0002-8733-5844"},"institutions":[{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]},{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kumi Rani","raw_affiliation_strings":["Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, Uttar Pradesh, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020807267","display_name":"Sunil Kumar","orcid":"https://orcid.org/0000-0001-9991-1012"},"institutions":[{"id":"https://openalex.org/I91357014","display_name":"Banaras Hindu University","ror":"https://ror.org/04cdn2797","country_code":"IN","type":"education","lineage":["https://openalex.org/I91357014"]},{"id":"https://openalex.org/I56404289","display_name":"Indian Institute of Technology BHU","ror":"https://ror.org/01kh5gc44","country_code":"IN","type":"education","lineage":["https://openalex.org/I56404289"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sunil Kumar","raw_affiliation_strings":["Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematical Sciences, Indian Institute of Technology (BHU) Varanasi, Varanasi, 221005, Uttar Pradesh, India","institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013058058","display_name":"Isabel N. Figueiredo","orcid":"https://orcid.org/0000-0002-0215-8851"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Isabel N. Figueiredo","raw_affiliation_strings":["Department of Mathematics (CMUC) -  Faculty of Sciences and Technology, University of Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics (CMUC) -  Faculty of Sciences and Technology, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054977842","display_name":"Pedro Figueiredo","orcid":"https://orcid.org/0000-0001-9872-6341"},"institutions":[{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]},{"id":"https://openalex.org/I2802025818","display_name":"Hospitais da Universidade de Coimbra","ror":"https://ror.org/04032fz76","country_code":"PT","type":"healthcare","lineage":["https://openalex.org/I2802025818"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Pedro N. Figueiredo","raw_affiliation_strings":["Department of Gastroenterology, CHUC (Centro Hospitalar e Universit\u00e1rio de Coimbra), Coimbra, Portugal","Faculty of Medicine, University of Coimbra, Coimbra, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Gastroenterology, CHUC (Centro Hospitalar e Universit\u00e1rio de Coimbra), Coimbra, Portugal","institution_ids":["https://openalex.org/I2802025818"]},{"raw_affiliation_string":"Faculty of Medicine, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5047838033"],"corresponding_institution_ids":["https://openalex.org/I56404289","https://openalex.org/I91357014"],"apc_list":null,"apc_paid":null,"fwci":2.2362,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.88957055,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"80","issue":"20","first_page":"30353","last_page":"30366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11378","display_name":"Gastrointestinal Bleeding Diagnosis and Treatment","score":0.9983000159263611,"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":0.9983000159263611,"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"}},{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9714999794960022,"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/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.8578644394874573},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8550097942352295},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7308892011642456},{"id":"https://openalex.org/keywords/capsule-endoscopy","display_name":"Capsule endoscopy","score":0.697739839553833},{"id":"https://openalex.org/keywords/local-binary-patterns","display_name":"Local binary patterns","score":0.605579674243927},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.5830025672912598},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5257440805435181},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.47913095355033875},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.45121079683303833},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.41939643025398254},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.40439581871032715},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.39662012457847595},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.3223414123058319},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.07488641142845154}],"concepts":[{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.8578644394874573},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8550097942352295},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7308892011642456},{"id":"https://openalex.org/C2777333622","wikidata":"https://www.wikidata.org/wiki/Q116753","display_name":"Capsule endoscopy","level":2,"score":0.697739839553833},{"id":"https://openalex.org/C87335442","wikidata":"https://www.wikidata.org/wiki/Q2494345","display_name":"Local binary patterns","level":4,"score":0.605579674243927},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.5830025672912598},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5257440805435181},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.47913095355033875},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.45121079683303833},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.41939643025398254},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.40439581871032715},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.39662012457847595},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.3223414123058319},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.07488641142845154},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-020-09605-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-020-09605-y","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1553399577","https://openalex.org/W1650175677","https://openalex.org/W1686810756","https://openalex.org/W1903029394","https://openalex.org/W1972095400","https://openalex.org/W1994807802","https://openalex.org/W1996498812","https://openalex.org/W2010049940","https://openalex.org/W2017214807","https://openalex.org/W2020912318","https://openalex.org/W2081744854","https://openalex.org/W2085400714","https://openalex.org/W2087699177","https://openalex.org/W2097018403","https://openalex.org/W2127271355","https://openalex.org/W2129812935","https://openalex.org/W2143421424","https://openalex.org/W2149454449","https://openalex.org/W2151103935","https://openalex.org/W2160547390","https://openalex.org/W2163352848","https://openalex.org/W2166699357","https://openalex.org/W2169036536","https://openalex.org/W2475566629","https://openalex.org/W2530071712","https://openalex.org/W2555261006","https://openalex.org/W2612135493","https://openalex.org/W2755546405","https://openalex.org/W2897666265","https://openalex.org/W2911205551","https://openalex.org/W2954941904","https://openalex.org/W2955084925","https://openalex.org/W2963334022","https://openalex.org/W2965638232","https://openalex.org/W2990984982","https://openalex.org/W3025048607","https://openalex.org/W3122238731","https://openalex.org/W3146116728","https://openalex.org/W4200399832"],"related_works":["https://openalex.org/W2172196609","https://openalex.org/W2581696209","https://openalex.org/W2020430625","https://openalex.org/W2044065526","https://openalex.org/W2058306460","https://openalex.org/W2955952267","https://openalex.org/W2083564146","https://openalex.org/W2076436625","https://openalex.org/W2049930962","https://openalex.org/W2168886923"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}