{"id":"https://openalex.org/W80213752","doi":"https://doi.org/10.1007/978-3-642-31087-4_62","title":"A Robust Approach to Digit Recognition in Noisy Environments","display_name":"A Robust Approach to Digit Recognition in Noisy Environments","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W80213752","doi":"https://doi.org/10.1007/978-3-642-31087-4_62","mag":"80213752"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-31087-4_62","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-31087-4_62","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","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/A5071251605","display_name":"Oliviu Matei","orcid":"https://orcid.org/0000-0003-0319-8318"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"O. Matei","raw_affiliation_strings":["Dept. of Electrical Engineering, North University of Baia Mare, Str. V. Babes, 430083, Baia Mare, Romania","Dept. of Electrical Engineering, North University of Baia Mare, Baia Mare, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering, North University of Baia Mare, Str. V. Babes, 430083, Baia Mare, Romania","institution_ids":[]},{"raw_affiliation_string":"Dept. of Electrical Engineering, North University of Baia Mare, Baia Mare, Romania","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054561530","display_name":"Petric\u0103 C. Pop","orcid":"https://orcid.org/0000-0002-0626-9284"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. C. Pop","raw_affiliation_strings":["Dept. of Mathematics and Computer Science, North University of Baia Mare, Str. Victoriei, 430122, Baia Mare, Romania","Dept. of Mathematics and Computer Science, North University of Baia Mare, Baia Mare, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Mathematics and Computer Science, North University of Baia Mare, Str. Victoriei, 430122, Baia Mare, Romania","institution_ids":[]},{"raw_affiliation_string":"Dept. of Mathematics and Computer Science, North University of Baia Mare, Baia Mare, Romania","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050301541","display_name":"Honoriu V\u0103lean","orcid":"https://orcid.org/0000-0001-7715-7290"},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"H. V\u0103lean","raw_affiliation_strings":["Dept. of Automation, Technical University of Cluj-Napoca, Str. G. Baritiu nr. 26-28, Cluj-Napoca, Romania","[Department of Automation, Technical University of Cluj-Napoca, Cluj-Napoca, Romania]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Automation, Technical University of Cluj-Napoca, Str. G. Baritiu nr. 26-28, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"[Department of Automation, Technical University of Cluj-Napoca, Cluj-Napoca, Romania]","institution_ids":["https://openalex.org/I158333966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.4765,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67387437,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"606","last_page":"615"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9979000091552734,"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":0.9966999888420105,"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":0.8501103520393372},{"id":"https://openalex.org/keywords/optical-character-recognition","display_name":"Optical character recognition","score":0.7806104421615601},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.74364173412323},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.660700798034668},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6190321445465088},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6141180992126465},{"id":"https://openalex.org/keywords/character-recognition","display_name":"Character recognition","score":0.5961252450942993},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5410612225532532},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.537419319152832},{"id":"https://openalex.org/keywords/digit-recognition","display_name":"Digit recognition","score":0.5320953130722046},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5286734104156494},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4007280766963959},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3409566879272461},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33991366624832153},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08567303419113159}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8501103520393372},{"id":"https://openalex.org/C546480517","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Optical character recognition","level":3,"score":0.7806104421615601},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.74364173412323},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.660700798034668},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6190321445465088},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6141180992126465},{"id":"https://openalex.org/C2987247673","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Character recognition","level":3,"score":0.5961252450942993},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5410612225532532},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.537419319152832},{"id":"https://openalex.org/C2984784707","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Digit recognition","level":3,"score":0.5320953130722046},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5286734104156494},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4007280766963959},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3409566879272461},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33991366624832153},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08567303419113159},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-31087-4_62","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-31087-4_62","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6600000262260437,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W24821413","https://openalex.org/W75567783","https://openalex.org/W783341876","https://openalex.org/W1667072054","https://openalex.org/W2009366251","https://openalex.org/W2015401436","https://openalex.org/W2033432003","https://openalex.org/W2041460909","https://openalex.org/W2085262576","https://openalex.org/W2097072756","https://openalex.org/W2131097266","https://openalex.org/W2140825458","https://openalex.org/W2143786659","https://openalex.org/W2150706391","https://openalex.org/W2154579312","https://openalex.org/W2169951677","https://openalex.org/W2740373864","https://openalex.org/W3032975155","https://openalex.org/W4236112810","https://openalex.org/W4239340178","https://openalex.org/W4308665337"],"related_works":["https://openalex.org/W4312612713","https://openalex.org/W2042634493","https://openalex.org/W2728450881","https://openalex.org/W2100798736","https://openalex.org/W2481236784","https://openalex.org/W4383748232","https://openalex.org/W2085262576","https://openalex.org/W2786227708","https://openalex.org/W4399528997","https://openalex.org/W290925629"],"abstract_inverted_index":null,"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}