{"id":"https://openalex.org/W3108138237","doi":"https://doi.org/10.1007/978-3-030-64452-9_20","title":"Using Deep Learning to Recognize Handwritten Thai Noi Characters in Ancient Palm Leaf Manuscripts","display_name":"Using Deep Learning to Recognize Handwritten Thai Noi Characters in Ancient Palm Leaf Manuscripts","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3108138237","doi":"https://doi.org/10.1007/978-3-030-64452-9_20","mag":"3108138237"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-64452-9_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-64452-9_20","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/A5037629937","display_name":"Wichai Puarungroj","orcid":"https://orcid.org/0000-0002-5670-1311"},"institutions":[{"id":"https://openalex.org/I4210150485","display_name":"Loei Rajabhat University","ror":"https://ror.org/04p9hvh53","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210150485"]}],"countries":["TH"],"is_corresponding":true,"raw_author_name":"Wichai Puarungroj","raw_affiliation_strings":["Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand","institution_ids":["https://openalex.org/I4210150485"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029842183","display_name":"Narong Boonsirisumpun","orcid":"https://orcid.org/0009-0004-3016-4564"},"institutions":[{"id":"https://openalex.org/I4210150485","display_name":"Loei Rajabhat University","ror":"https://ror.org/04p9hvh53","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210150485"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Narong Boonsirisumpun","raw_affiliation_strings":["Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand","institution_ids":["https://openalex.org/I4210150485"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077472315","display_name":"Pongsakon Kulna","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150485","display_name":"Loei Rajabhat University","ror":"https://ror.org/04p9hvh53","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210150485"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Pongsakon Kulna","raw_affiliation_strings":["Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand","institution_ids":["https://openalex.org/I4210150485"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090577355","display_name":"Thanapong Soontarawirat","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150485","display_name":"Loei Rajabhat University","ror":"https://ror.org/04p9hvh53","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210150485"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Thanapong Soontarawirat","raw_affiliation_strings":["Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Faculty of Science and Technology, Loei Rajabhat University, Loei, 42000, Thailand","institution_ids":["https://openalex.org/I4210150485"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000986531","display_name":"Nattiya Puarungroj","orcid":null},"institutions":[{"id":"https://openalex.org/I4210150485","display_name":"Loei Rajabhat University","ror":"https://ror.org/04p9hvh53","country_code":"TH","type":"education","lineage":["https://openalex.org/I4210150485"]}],"countries":["TH"],"is_corresponding":false,"raw_author_name":"Nattiya Puarungroj","raw_affiliation_strings":["The Office of Arts and Culture, Loei Rajabhat University, Loei, 42000, Thailand"],"affiliations":[{"raw_affiliation_string":"The Office of Arts and Culture, Loei Rajabhat University, Loei, 42000, Thailand","institution_ids":["https://openalex.org/I4210150485"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5037629937"],"corresponding_institution_ids":["https://openalex.org/I4210150485"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.0079,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8569033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"232","last_page":"239"},"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":0.995199978351593,"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":0.9843000173568726,"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/grayscale","display_name":"Grayscale","score":0.9039086103439331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.689471423625946},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6803022623062134},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6386222839355469},{"id":"https://openalex.org/keywords/palm","display_name":"Palm","score":0.5033723711967468},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.5015678405761719},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.49892187118530273},{"id":"https://openalex.org/keywords/adobe-photoshop","display_name":"Adobe photoshop","score":0.487690806388855},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4784681499004364},{"id":"https://openalex.org/keywords/character-recognition","display_name":"Character recognition","score":0.46675777435302734},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3920472264289856},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3219667673110962},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19011229276657104},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.08070150017738342}],"concepts":[{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.9039086103439331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.689471423625946},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6803022623062134},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6386222839355469},{"id":"https://openalex.org/C94598645","wikidata":"https://www.wikidata.org/wiki/Q2347874","display_name":"Palm","level":2,"score":0.5033723711967468},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.5015678405761719},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.49892187118530273},{"id":"https://openalex.org/C2986538900","wikidata":"https://www.wikidata.org/wiki/Q129793","display_name":"Adobe photoshop","level":3,"score":0.487690806388855},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4784681499004364},{"id":"https://openalex.org/C2987247673","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Character recognition","level":3,"score":0.46675777435302734},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3920472264289856},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3219667673110962},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19011229276657104},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.08070150017738342},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-64452-9_20","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-64452-9_20","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":0.7200000286102295,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2097117768","https://openalex.org/W2183341477","https://openalex.org/W2274287116","https://openalex.org/W2291416174","https://openalex.org/W2404187886","https://openalex.org/W2609422300","https://openalex.org/W2612445135","https://openalex.org/W2737488587","https://openalex.org/W2905440625","https://openalex.org/W2946402117","https://openalex.org/W2963163009","https://openalex.org/W2964350391"],"related_works":["https://openalex.org/W2169128343","https://openalex.org/W4393369372","https://openalex.org/W4313730536","https://openalex.org/W4254906734","https://openalex.org/W115686965","https://openalex.org/W4316173907","https://openalex.org/W4213218773","https://openalex.org/W2571920324","https://openalex.org/W2068392014","https://openalex.org/W2768918307"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
