{"id":"https://openalex.org/W7164970257","doi":"https://doi.org/10.48550/arxiv.2606.15987","title":"A Text Recognition Dataset from Sahidic Coptic Ancient Manuscripts","display_name":"A Text Recognition Dataset from Sahidic Coptic Ancient Manuscripts","publication_year":2026,"publication_date":"2026-06-14","ids":{"openalex":"https://openalex.org/W7164970257","doi":"https://doi.org/10.48550/arxiv.2606.15987"},"language":null,"primary_location":{"id":"doi:10.48550/arxiv.2606.15987","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.15987","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.48550/arxiv.2606.15987","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065897902","display_name":"Fabio Quattrini","orcid":"https://orcid.org/0009-0004-3244-6186"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Quattrini, Fabio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107473255","display_name":"Carmine Zaccagnino","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zaccagnino, Carmine","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002508135","display_name":"Costanza Bianchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Bianchi, Costanza","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041010671","display_name":"Silvia Cascianelli","orcid":"https://orcid.org/0000-0001-7885-6050"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cascianelli, Silvia","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5138732538","display_name":"Rita Cucchiara","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cucchiara, Rita","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9822999835014343,"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":0.9822999835014343,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.001500000013038516,"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/T10181","display_name":"Natural Language Processing Techniques","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/scripting-language","display_name":"Scripting language","score":0.7161999940872192},{"id":"https://openalex.org/keywords/text-recognition","display_name":"Text recognition","score":0.5907999873161316},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5781000256538391},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.47279998660087585},{"id":"https://openalex.org/keywords/scarcity","display_name":"Scarcity","score":0.4514000117778778},{"id":"https://openalex.org/keywords/document-image-processing","display_name":"Document image processing","score":0.3483999967575073}],"concepts":[{"id":"https://openalex.org/C61423126","wikidata":"https://www.wikidata.org/wiki/Q187432","display_name":"Scripting language","level":2,"score":0.7161999940872192},{"id":"https://openalex.org/C2983812711","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Text recognition","level":3,"score":0.5907999873161316},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5781000256538391},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5647000074386597},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.5012000203132629},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.49729999899864197},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.47279998660087585},{"id":"https://openalex.org/C109747225","wikidata":"https://www.wikidata.org/wiki/Q815758","display_name":"Scarcity","level":2,"score":0.4514000117778778},{"id":"https://openalex.org/C2988504005","wikidata":"https://www.wikidata.org/wiki/Q379942","display_name":"Document image processing","level":4,"score":0.3483999967575073},{"id":"https://openalex.org/C2994506628","wikidata":"https://www.wikidata.org/wiki/Q3737914","display_name":"Resource scarcity","level":2,"score":0.3262999951839447},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.31200000643730164},{"id":"https://openalex.org/C206345919","wikidata":"https://www.wikidata.org/wiki/Q20380951","display_name":"Resource (disambiguation)","level":2,"score":0.2827000021934509},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.25999999046325684},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.25529998540878296},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.2515999972820282}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.48550/arxiv.2606.15987","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.15987","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"doi:10.48550/arxiv.2606.15987","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2606.15987","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","display_name":"Quality Education","score":0.6059251427650452}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0,78],"this":[1,124],"work,":[2],"we":[3,109],"target":[4],"Handwritten":[5],"Text":[6],"Recognition":[7],"(HTR)":[8],"in":[9,44,106,123],"low-resource":[10,107,142],"scenarios,":[11,143],"which":[12],"arise":[13],"from":[14,39],"underrepresented":[15],"languages,":[16],"rare":[17],"scripts,":[18],"and":[19,55,75,100,121,139],"degraded":[20],"visual":[21,81],"conditions":[22,63],"typical":[23,67],"of":[24,92],"historical":[25],"documents.":[26],"We":[27],"introduce":[28],"SCAM":[29,83],"(Sahidic":[30],"Coptic":[31,48],"Ancient":[32],"Manuscripts),":[33],"a":[34,53,146],"new":[35],"line-level":[36],"dataset":[37,51],"built":[38],"digitized":[40],"ancient":[41],"manuscripts":[42],"written":[43],"the":[45,90,129],"extinct":[46],"Sahidic":[47,95],"dialect.":[49],"The":[50],"reflects":[52],"realistic":[54],"challenging":[56],"setting,":[57],"as":[58,71],"it":[59],"combines":[60],"heterogeneous":[61],"acquisition":[62],"across":[64],"libraries":[65],"with":[66],"manuscript":[68],"degradations":[69],"such":[70],"ink":[72],"fading,":[73],"bleed-through,":[74],"material":[76],"deterioration.":[77],"addition":[79],"to":[80,89],"complexity,":[82],"poses":[84],"significant":[85],"linguistic":[86],"challenges":[87],"due":[88],"scarcity":[91],"resources":[93],"for":[94,149],"Coptic,":[96],"its":[97],"uncommon":[98],"alphabet,":[99],"dialect-specific":[101],"diacritics.":[102],"To":[103],"support":[104],"research":[105],"HTR,":[108],"benchmark":[110],"several":[111],"state-of-the-art":[112],"approaches":[113],"based":[114],"on":[115,135],"different":[116],"paradigms,":[117],"highlighting":[118],"their":[119],"limitations":[120],"strengths":[122],"setting.":[125],"Our":[126],"results":[127],"underline":[128],"gap":[130],"between":[131],"current":[132],"HTR":[133],"performance":[134],"well-resourced":[136],"modern":[137],"scripts":[138],"historically":[140],"grounded,":[141],"thus":[144],"providing":[145],"reference":[147],"point":[148],"future":[150],"developments.":[151]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2026-06-17T00:00:00"}