{"id":"https://openalex.org/W2088136502","doi":"https://doi.org/10.1145/2543651.2543676","title":"A character recognition mobile app for interactive learning","display_name":"A character recognition mobile app for interactive learning","publication_year":2013,"publication_date":"2013-11-15","ids":{"openalex":"https://openalex.org/W2088136502","doi":"https://doi.org/10.1145/2543651.2543676","mag":"2088136502"},"language":"en","primary_location":{"id":"doi:10.1145/2543651.2543676","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2543651.2543676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Symposium on Mobile Graphics and Interactive Applications","raw_type":"proceedings-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/A5033555380","display_name":"Jimmy Addison Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Jimmy Addison Lee","raw_affiliation_strings":["Institute for Infocomm Research (I2R), A*STAR*"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research (I2R), A*STAR*","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100604267","display_name":"Yiqun Li","orcid":"https://orcid.org/0000-0001-6400-5458"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Yiqun Li","raw_affiliation_strings":["Institute for Infocomm Research (I2R), A*STAR*"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research (I2R), A*STAR*","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070961234","display_name":"Aiyuan Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Aiyuan Guo","raw_affiliation_strings":["Institute for Infocomm Research (I2R), A*STAR*"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research (I2R), A*STAR*","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067872387","display_name":"Thiha Oo","orcid":null},"institutions":[{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]},{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Thiha Oo","raw_affiliation_strings":["Institute for Infocomm Research (I2R), A*STAR*"],"affiliations":[{"raw_affiliation_string":"Institute for Infocomm Research (I2R), A*STAR*","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5033555380"],"corresponding_institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14395808,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9994000196456909,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9994000196456909,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9934999942779541,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/computer-science","display_name":"Computer science","score":0.7510571479797363},{"id":"https://openalex.org/keywords/character","display_name":"Character (mathematics)","score":0.6892065405845642},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.6432045102119446},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.6059516072273254},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.5761361122131348},{"id":"https://openalex.org/keywords/word","display_name":"Word (group theory)","score":0.5315675139427185},{"id":"https://openalex.org/keywords/chinese-characters","display_name":"Chinese characters","score":0.5083131194114685},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4805451035499573},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.4638846516609192},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4618939161300659},{"id":"https://openalex.org/keywords/character-recognition","display_name":"Character recognition","score":0.46102529764175415},{"id":"https://openalex.org/keywords/mobile-apps","display_name":"Mobile apps","score":0.42109376192092896},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.37842410802841187},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2950853109359741},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.1682322919368744},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0717141330242157}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7510571479797363},{"id":"https://openalex.org/C2780861071","wikidata":"https://www.wikidata.org/wiki/Q1062934","display_name":"Character (mathematics)","level":2,"score":0.6892065405845642},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6432045102119446},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.6059516072273254},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.5761361122131348},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.5315675139427185},{"id":"https://openalex.org/C2781051154","wikidata":"https://www.wikidata.org/wiki/Q8201","display_name":"Chinese characters","level":2,"score":0.5083131194114685},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4805451035499573},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.4638846516609192},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4618939161300659},{"id":"https://openalex.org/C2987247673","wikidata":"https://www.wikidata.org/wiki/Q167555","display_name":"Character recognition","level":3,"score":0.46102529764175415},{"id":"https://openalex.org/C2988145974","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Mobile apps","level":2,"score":0.42109376192092896},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.37842410802841187},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2950853109359741},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.1682322919368744},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0717141330242157},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2543651.2543676","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2543651.2543676","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2013 Symposium on Mobile Graphics and Interactive Applications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.8799999952316284,"display_name":"Quality Education"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2033001071","https://openalex.org/W2085261163","https://openalex.org/W2117228865","https://openalex.org/W2165558283"],"related_works":["https://openalex.org/W2363102944","https://openalex.org/W3034529322","https://openalex.org/W2113597336","https://openalex.org/W2115913271","https://openalex.org/W1969308216","https://openalex.org/W3139757486","https://openalex.org/W2393195031","https://openalex.org/W2085727462","https://openalex.org/W2166484416","https://openalex.org/W2128594348"],"abstract_inverted_index":{"Many":[0],"of":[1,46,86],"the":[2,15,23,27,34,44,67,74,87,96],"learning":[3,125],"resources":[4],"are":[5],"mainly":[6],"based":[7],"on":[8,52,95,108],"either":[9],"physical":[10],"materials,":[11],"electronic":[12],"devices/software":[13],"or":[14,76],"internet.":[16],"There":[17],"is":[18,63],"usually":[19],"no":[20],"interaction":[21],"between":[22],"printed":[24,54],"materials":[25,55],"and":[26,50,70,83,133],"digital":[28],"information.":[29],"We":[30],"propose":[31],"to":[32,37,42,61,65,73,118],"use":[33],"mobile":[35],"devices":[36],"help":[38],"readers,":[39],"especially":[40],"students,":[41],"learn":[43],"meanings":[45],"some":[47],"unknown/unfamiliar":[48],"characters":[49,110],"idioms":[51],"their":[53],"(e.g.":[56],"textbooks).":[57],"What":[58],"they":[59,79],"have":[60],"do":[62,80],"just":[64],"activate":[66],"app's":[68],"camera":[69],"point":[71],"it":[72,114],"word":[75],"idiom":[77],"that":[78],"not":[81],"understand,":[82],"a":[84],"dictionary":[85],"word/idiom":[88],"with":[89],"audio":[90],"support":[91],"will":[92],"be":[93,116,127],"provided":[94],"screen":[97],"as":[98],"shown":[99],"in":[100,111],"Figure":[101],"1.":[102],"Although":[103],"we":[104],"demonstrate":[105],"our":[106],"app":[107],"chinese":[109],"this":[112,122],"paper,":[113],"can":[115,126],"applied":[117],"other":[119],"languages.":[120],"With":[121],"app,":[123],"textbook":[124],"so":[128],"much":[129],"more":[130],"fun,":[131],"easy":[132],"interactive.":[134]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}