{"id":"https://openalex.org/W2035508962","doi":"https://doi.org/10.1007/s10032-004-0121-8","title":"Independent component analysis for document restoration","display_name":"Independent component analysis for document restoration","publication_year":2004,"publication_date":"2004-03-01","ids":{"openalex":"https://openalex.org/W2035508962","doi":"https://doi.org/10.1007/s10032-004-0121-8","mag":"2035508962"},"language":"en","primary_location":{"id":"doi:10.1007/s10032-004-0121-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10032-004-0121-8","pdf_url":null,"source":{"id":"https://openalex.org/S90108747","display_name":"International Journal on Document Analysis and Recognition (IJDAR)","issn_l":"1433-2825","issn":["1433-2825","1433-2833"],"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":"Document Analysis and Recognition","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/A5048164151","display_name":"Anna Tonazzini","orcid":"https://orcid.org/0000-0001-6970-4725"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Anna Tonazzini","raw_affiliation_strings":["Istituto di Scienza e Tecnologie dell\u2019Informazione, Area della Ricerca CNR di Pisa, Via G. Moruzzi 1, 56124, Pisa, Italy","Area della Ricerca CNR di Pisa, Istituto di Scienza e Tecnologie dell\u2019Informazione, Via G. Moruzzi 1, 56124, Pisa, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Istituto di Scienza e Tecnologie dell\u2019Informazione, Area della Ricerca CNR di Pisa, Via G. Moruzzi 1, 56124, Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]},{"raw_affiliation_string":"Area della Ricerca CNR di Pisa, Istituto di Scienza e Tecnologie dell\u2019Informazione, Via G. Moruzzi 1, 56124, Pisa, Italy#TAB#","institution_ids":["https://openalex.org/I122991210"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108772236","display_name":"Luigi Bedini","orcid":null},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Luigi Bedini","raw_affiliation_strings":["Istituto di Scienza e Tecnologie dell\u2019Informazione, Area della Ricerca CNR di Pisa, Via G. Moruzzi 1, 56124, Pisa, Italy","Area della Ricerca CNR di Pisa, Istituto di Scienza e Tecnologie dell\u2019Informazione, Via G. Moruzzi 1, 56124, Pisa, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Istituto di Scienza e Tecnologie dell\u2019Informazione, Area della Ricerca CNR di Pisa, Via G. Moruzzi 1, 56124, Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]},{"raw_affiliation_string":"Area della Ricerca CNR di Pisa, Istituto di Scienza e Tecnologie dell\u2019Informazione, Via G. Moruzzi 1, 56124, Pisa, Italy#TAB#","institution_ids":["https://openalex.org/I122991210"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002197865","display_name":"Emanuele Salerno","orcid":"https://orcid.org/0000-0002-3433-3634"},"institutions":[{"id":"https://openalex.org/I122991210","display_name":"Istituto di Scienza e Tecnologie dell'Informazione \"Alessandro Faedo\"","ror":"https://ror.org/05kacka20","country_code":"IT","type":"facility","lineage":["https://openalex.org/I122991210","https://openalex.org/I4210155236"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Emanuele Salerno","raw_affiliation_strings":["Istituto di Scienza e Tecnologie dell\u2019Informazione, Area della Ricerca CNR di Pisa, Via G. Moruzzi 1, 56124, Pisa, Italy","Area della Ricerca CNR di Pisa, Istituto di Scienza e Tecnologie dell\u2019Informazione, Via G. Moruzzi 1, 56124, Pisa, Italy#TAB#"],"affiliations":[{"raw_affiliation_string":"Istituto di Scienza e Tecnologie dell\u2019Informazione, Area della Ricerca CNR di Pisa, Via G. Moruzzi 1, 56124, Pisa, Italy","institution_ids":["https://openalex.org/I122991210"]},{"raw_affiliation_string":"Area della Ricerca CNR di Pisa, Istituto di Scienza e Tecnologie dell\u2019Informazione, Via G. Moruzzi 1, 56124, Pisa, Italy#TAB#","institution_ids":["https://openalex.org/I122991210"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5048164151"],"corresponding_institution_ids":["https://openalex.org/I122991210"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":3.7255,"has_fulltext":false,"cited_by_count":101,"citation_normalized_percentile":{"value":0.93269231,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9954000115394592,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.993399977684021,"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":0.7282295823097229},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.6548404097557068},{"id":"https://openalex.org/keywords/legibility","display_name":"Legibility","score":0.6392941474914551},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6204785704612732},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.6065325736999512},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5143321752548218},{"id":"https://openalex.org/keywords/bleed","display_name":"Bleed","score":0.5071983337402344},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.48079100251197815},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.4474237561225891},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41572630405426025},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.38783591985702515},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.35108619928359985}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7282295823097229},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.6548404097557068},{"id":"https://openalex.org/C2779332521","wikidata":"https://www.wikidata.org/wiki/Q1820694","display_name":"Legibility","level":2,"score":0.6392941474914551},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6204785704612732},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.6065325736999512},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5143321752548218},{"id":"https://openalex.org/C2776259030","wikidata":"https://www.wikidata.org/wiki/Q769508","display_name":"Bleed","level":2,"score":0.5071983337402344},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.48079100251197815},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.4474237561225891},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41572630405426025},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.38783591985702515},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.35108619928359985},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10032-004-0121-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10032-004-0121-8","pdf_url":null,"source":{"id":"https://openalex.org/S90108747","display_name":"International Journal on Document Analysis and Recognition (IJDAR)","issn_l":"1433-2825","issn":["1433-2825","1433-2833"],"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":"Document Analysis and Recognition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W36294837","https://openalex.org/W55836907","https://openalex.org/W73692885","https://openalex.org/W1548802052","https://openalex.org/W2038290463","https://openalex.org/W2045351963","https://openalex.org/W2070126328","https://openalex.org/W2081074266","https://openalex.org/W2092424368","https://openalex.org/W2101303708","https://openalex.org/W2105909330","https://openalex.org/W2108384452","https://openalex.org/W2110920381","https://openalex.org/W2111822866","https://openalex.org/W2126016605","https://openalex.org/W2137969290","https://openalex.org/W2141224535","https://openalex.org/W2157050350","https://openalex.org/W2166346717","https://openalex.org/W2167217202","https://openalex.org/W2170709565","https://openalex.org/W3101375842","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W565076200","https://openalex.org/W2473574490","https://openalex.org/W2406065423","https://openalex.org/W4386523255","https://openalex.org/W2088472827","https://openalex.org/W1498732016","https://openalex.org/W1480515846","https://openalex.org/W2759286286","https://openalex.org/W4377836683","https://openalex.org/W2340198091"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":6}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
