{"id":"https://openalex.org/W4411047921","doi":"https://doi.org/10.1016/j.patcog.2025.111872","title":"AutoScaler: Self scale alignment for handwritten mathematical expression recognition","display_name":"AutoScaler: Self scale alignment for handwritten mathematical expression recognition","publication_year":2025,"publication_date":"2025-06-05","ids":{"openalex":"https://openalex.org/W4411047921","doi":"https://doi.org/10.1016/j.patcog.2025.111872"},"language":"en","primary_location":{"id":"doi:10.1016/j.patcog.2025.111872","doi":"https://doi.org/10.1016/j.patcog.2025.111872","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patcog.2025.111872","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","norway-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},"volume":null,"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/A5030978318","display_name":"Wentao Yang","orcid":"https://orcid.org/0000-0001-8738-0648","observed_orcids":["https://orcid.org/0000-0001-8738-0648"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wentao Yang","raw_affiliation_strings":["South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou, 510641, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0001-8738-0648","affiliations":[{"raw_affiliation_string":"South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou, 510641, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048415763","display_name":"Jiaxin Zhang","orcid":"https://orcid.org/0000-0001-9787-9514","observed_orcids":["https://orcid.org/0000-0001-9787-9514"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaxin Zhang","raw_affiliation_strings":["South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou, 510641, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0001-9787-9514","affiliations":[{"raw_affiliation_string":"South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou, 510641, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080674767","display_name":"Lianwen Jin","orcid":"https://orcid.org/0000-0002-5456-0957","observed_orcids":["https://orcid.org/0000-0002-5456-0957"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lianwen Jin","raw_affiliation_strings":["South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou, 510641, Guangdong, China"],"raw_orcid":"https://orcid.org/0000-0002-5456-0957","affiliations":[{"raw_affiliation_string":"South China University of Technology, No. 381, Wushan Road, Tianhe District, Guangzhou, 510641, Guangdong, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5080674767"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":0.3746,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.5497793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"171","issue":null,"first_page":"111872","last_page":"111872"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10601","display_name":"Handwritten Text Recognition Techniques","score":1.0,"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":1.0,"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/T13523","display_name":"Mathematics, Computing, and Information Processing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12707","display_name":"Vehicle License Plate Recognition","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/handwritten-mathematical-expression-recognition","display_name":"handwritten mathematical expression recognition","score":0.9990000128746033},{"id":"https://openalex.org/keywords/scale-alignment","display_name":"scale alignment","score":0.5619999766349792},{"id":"https://openalex.org/keywords/scale-variation","display_name":"scale variation","score":0.6060000061988831}],"concepts":[{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6266433000564575},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6036146879196167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5885286331176758},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5639857053756714},{"id":"https://openalex.org/C2987714656","wikidata":"https://www.wikidata.org/wiki/Q1185804","display_name":"Facial expression recognition","level":4,"score":0.5063003301620483},{"id":"https://openalex.org/C90559484","wikidata":"https://www.wikidata.org/wiki/Q778379","display_name":"Expression (computer science)","level":2,"score":0.43013590574264526},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3973613977432251},{"id":"https://openalex.org/C31510193","wikidata":"https://www.wikidata.org/wiki/Q1192553","display_name":"Facial recognition system","level":3,"score":0.12192127108573914},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.07002642750740051},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.058655351400375366},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.patcog.2025.111872","doi":"https://doi.org/10.1016/j.patcog.2025.111872","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.patcog.2025.111872","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-3","norway-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2085879599","display_name":null,"funder_award_id":"2022YFC3301703","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G5270964542","display_name":null,"funder_award_id":"62441604","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6561198578","display_name":null,"funder_award_id":"62476093","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W1530404542","https://openalex.org/W1810641085","https://openalex.org/W2001933577","https://openalex.org/W2005079280","https://openalex.org/W2031071334","https://openalex.org/W2071291967","https://openalex.org/W2072449446","https://openalex.org/W2146950091","https://openalex.org/W2183341477","https://openalex.org/W2565639579","https://openalex.org/W2596567068","https://openalex.org/W2623860192","https://openalex.org/W2914911817","https://openalex.org/W2928165649","https://openalex.org/W2949391068","https://openalex.org/W2963260202","https://openalex.org/W2971475692","https://openalex.org/W3002575754","https://openalex.org/W3031548983","https://openalex.org/W3176268775","https://openalex.org/W3202698164","https://openalex.org/W3214535132","https://openalex.org/W4200635795","https://openalex.org/W4214614183","https://openalex.org/W4231138784","https://openalex.org/W4281758439","https://openalex.org/W4283803766","https://openalex.org/W4285810657","https://openalex.org/W4292905395","https://openalex.org/W4300546174","https://openalex.org/W4308760184","https://openalex.org/W4313125865","https://openalex.org/W4384268586","https://openalex.org/W4385245566","https://openalex.org/W4388997271","https://openalex.org/W4390327428","https://openalex.org/W4395449500","https://openalex.org/W6665335432","https://openalex.org/W6683258052","https://openalex.org/W6739901393","https://openalex.org/W6747309078","https://openalex.org/W6757220624","https://openalex.org/W6773160907","https://openalex.org/W6778485988","https://openalex.org/W6779107661","https://openalex.org/W6780581362","https://openalex.org/W6786217252","https://openalex.org/W6794994233","https://openalex.org/W6796696352","https://openalex.org/W6798058101","https://openalex.org/W6801274036","https://openalex.org/W6801289999","https://openalex.org/W6805521592","https://openalex.org/W6811846496","https://openalex.org/W6838322825","https://openalex.org/W6839129962","https://openalex.org/W6839156658","https://openalex.org/W6839986138","https://openalex.org/W6840946553","https://openalex.org/W6845130636","https://openalex.org/W6846659131","https://openalex.org/W6854426773","https://openalex.org/W6855847864","https://openalex.org/W6858475543"],"related_works":["https://openalex.org/W2392243736","https://openalex.org/W86652014","https://openalex.org/W2328518092","https://openalex.org/W3101249758","https://openalex.org/W2382079200","https://openalex.org/W3129895999","https://openalex.org/W2374091470","https://openalex.org/W4388218547","https://openalex.org/W2351145714","https://openalex.org/W4365802474"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-09-25T08:18:29.962427","created_date":"2025-10-10T00:00:00"}