{"id":"https://openalex.org/W4411063498","doi":"https://doi.org/10.1007/s11042-025-20945-5","title":"Handwritten ink segmentation algorithms for hyperspectral images of historical documents","display_name":"Handwritten ink segmentation algorithms for hyperspectral images of historical documents","publication_year":2025,"publication_date":"2025-06-05","ids":{"openalex":"https://openalex.org/W4411063498","doi":"https://doi.org/10.1007/s11042-025-20945-5"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-025-20945-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-025-20945-5","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/A5005266091","display_name":"Marco Buzzelli","orcid":"https://orcid.org/0000-0003-1138-3345"},"institutions":[{"id":"https://openalex.org/I66752286","display_name":"University of Milano-Bicocca","ror":"https://ror.org/01ynf4891","country_code":"IT","type":"education","lineage":["https://openalex.org/I66752286"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Marco Buzzelli","raw_affiliation_strings":["Department of Informatics Systems and Communication, University of Milano-Bicocca, Viale Sarca, 336, 20126, Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0003-1138-3345","affiliations":[{"raw_affiliation_string":"Department of Informatics Systems and Communication, University of Milano-Bicocca, Viale Sarca, 336, 20126, Milan, Italy","institution_ids":["https://openalex.org/I66752286"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5096645763","display_name":"Francisco Moronta-Montero","orcid":null},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Moronta-Montero","raw_affiliation_strings":["Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092620941","display_name":"Ram\u00f3n Fern\u00e1ndez-Gualda","orcid":"https://orcid.org/0000-0001-9959-5515"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ram\u00f3n Fern\u00e1ndez-Gualda","raw_affiliation_strings":["Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078516816","display_name":"Ana Bel\u00e9n L\u00f3pez-Baldomero","orcid":"https://orcid.org/0000-0001-9775-915X"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana Bel\u00e9n L\u00f3pez-Baldomero","raw_affiliation_strings":["Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114375315","display_name":"Juan L. Nieves","orcid":"https://orcid.org/0000-0002-3103-8322"},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Luis Nieves","raw_affiliation_strings":["Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027497735","display_name":"Eva M. Valero","orcid":null},"institutions":[{"id":"https://openalex.org/I173304897","display_name":"Universidad de Granada","ror":"https://ror.org/04njjy449","country_code":"ES","type":"education","lineage":["https://openalex.org/I173304897"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Eva M. Valero","raw_affiliation_strings":["Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Optics, Faculty of Sciences, University of Granada, Campus Fuentenueva sn, 18071, Granada, Spain","institution_ids":["https://openalex.org/I173304897"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5005266091"],"corresponding_institution_ids":["https://openalex.org/I66752286"],"apc_list":{"value":2890,"currency":"USD","value_usd":2890},"apc_paid":null,"fwci":1.6374,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.83471897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"84","issue":"32","first_page":"39551","last_page":"39575"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","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/T10601","display_name":"Handwritten Text Recognition Techniques","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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9973999857902527,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9940999746322632,"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/computer-science","display_name":"Computer science","score":0.888325572013855},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8231974244117737},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6154066324234009},{"id":"https://openalex.org/keywords/inkwell","display_name":"Inkwell","score":0.5597476363182068},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5386836528778076},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44963547587394714},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.40177926421165466},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3901195526123047},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.09347420930862427}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.888325572013855},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8231974244117737},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6154066324234009},{"id":"https://openalex.org/C109693293","wikidata":"https://www.wikidata.org/wiki/Q1496072","display_name":"Inkwell","level":2,"score":0.5597476363182068},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5386836528778076},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44963547587394714},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.40177926421165466},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3901195526123047},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.09347420930862427}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s11042-025-20945-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-025-20945-5","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"},{"id":"pmh:oai:boa.unimib.it:10281/588442","is_oa":false,"landing_page_url":"https://hdl.handle.net/10281/588442","pdf_url":null,"source":{"id":"https://openalex.org/S4306401259","display_name":"BOA (University of Milano-Bicocca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66752286","host_organization_name":"University of Milano-Bicocca","host_organization_lineage":["https://openalex.org/I66752286"],"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":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1941997073","display_name":null,"funder_award_id":"Dipartimenti di Eccellenza 2023-2027","funder_id":"https://openalex.org/F4320331528","funder_display_name":"Ministero dell'Universit\u00e0 e della Ricerca"},{"id":"https://openalex.org/G234937357","display_name":null,"funder_award_id":"MICIU/AEI/10.13039/501100011033, by \u201cERDF A way of making Europe\u201d [grant number PID2021-124446NB-I00]","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G6940812156","display_name":null,"funder_award_id":"MICIU/AEI/10.13039/501100011033, by \u201cESF Investing in your future\u201d [grant number PRE2022-101352]","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G8474087144","display_name":null,"funder_award_id":"FPU2020-05532","funder_id":"https://openalex.org/F7296444849","funder_display_name":"Ministerio de Universidades"}],"funders":[{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320331528","display_name":"Ministero dell'Universit\u00e0 e della Ricerca","ror":null},{"id":"https://openalex.org/F7296444849","display_name":"Ministerio de Universidades","ror":"https://ror.org/03zcny908"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W1533162639","https://openalex.org/W1563755559","https://openalex.org/W1600276254","https://openalex.org/W1981501272","https://openalex.org/W2003099669","https://openalex.org/W2003831704","https://openalex.org/W2008158986","https://openalex.org/W2048733914","https://openalex.org/W2058471322","https://openalex.org/W2072610689","https://openalex.org/W2074961446","https://openalex.org/W2078914384","https://openalex.org/W2091863778","https://openalex.org/W2098287947","https://openalex.org/W2099397676","https://openalex.org/W2100405294","https://openalex.org/W2100594996","https://openalex.org/W2112215040","https://openalex.org/W2127378945","https://openalex.org/W2128060444","https://openalex.org/W2133059825","https://openalex.org/W2157414682","https://openalex.org/W2159934666","https://openalex.org/W2161313214","https://openalex.org/W2165698076","https://openalex.org/W2170472910","https://openalex.org/W2179753839","https://openalex.org/W2194775991","https://openalex.org/W2235886917","https://openalex.org/W2292294677","https://openalex.org/W2341745141","https://openalex.org/W2438275597","https://openalex.org/W2888486067","https://openalex.org/W2900269896","https://openalex.org/W2915106267","https://openalex.org/W2935850585","https://openalex.org/W2964309882","https://openalex.org/W2982083293","https://openalex.org/W2999875469","https://openalex.org/W3024648667","https://openalex.org/W3087010089","https://openalex.org/W3138063419","https://openalex.org/W3194874227","https://openalex.org/W4210298184","https://openalex.org/W4243521730","https://openalex.org/W4247264488","https://openalex.org/W4247537352","https://openalex.org/W4322769471","https://openalex.org/W4385709031","https://openalex.org/W4388537408","https://openalex.org/W4390874575","https://openalex.org/W4396684516","https://openalex.org/W4404612908","https://openalex.org/W6602254124"],"related_works":["https://openalex.org/W2072166414","https://openalex.org/W3209970181","https://openalex.org/W2060875994","https://openalex.org/W3034375524","https://openalex.org/W4230131218","https://openalex.org/W2404757046","https://openalex.org/W2070598848","https://openalex.org/W2019190440","https://openalex.org/W3034864990","https://openalex.org/W2343470940"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}