{"id":"https://openalex.org/W1991188152","doi":"https://doi.org/10.1145/2582051.2582071","title":"Real-time typing action detection in a 3D pointing gesture interface","display_name":"Real-time typing action detection in a 3D pointing gesture interface","publication_year":2014,"publication_date":"2014-03-07","ids":{"openalex":"https://openalex.org/W1991188152","doi":"https://doi.org/10.1145/2582051.2582071","mag":"1991188152"},"language":"en","primary_location":{"id":"doi:10.1145/2582051.2582071","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2582051.2582071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th Augmented Human International Conference","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/A5005550879","display_name":"Risa Ishijima","orcid":null},"institutions":[{"id":"https://openalex.org/I29457043","display_name":"Japan Women's University","ror":"https://ror.org/04gpcyk21","country_code":"JP","type":"education","lineage":["https://openalex.org/I29457043"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Risa Ishijima","raw_affiliation_strings":["Japan Women's University, Bunkyo-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Women's University, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I29457043"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101562218","display_name":"Kayo Ogawa","orcid":"https://orcid.org/0000-0002-7760-799X"},"institutions":[{"id":"https://openalex.org/I29457043","display_name":"Japan Women's University","ror":"https://ror.org/04gpcyk21","country_code":"JP","type":"education","lineage":["https://openalex.org/I29457043"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kayo Ogawa","raw_affiliation_strings":["Japan Women's University, Bunkyo-ku, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"Japan Women's University, Bunkyo-ku, Tokyo, Japan","institution_ids":["https://openalex.org/I29457043"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003355415","display_name":"Masakazu Higuchi","orcid":"https://orcid.org/0000-0003-0329-1141"},"institutions":[{"id":"https://openalex.org/I72253084","display_name":"Saitama University","ror":"https://ror.org/02evnh647","country_code":"JP","type":"education","lineage":["https://openalex.org/I72253084"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masakazu Higuchi","raw_affiliation_strings":["Saitama University, Sakura-ku, Saitama City, Japan","Saitama University, Sakura-ku, Saitama City, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Saitama University, Sakura-ku, Saitama City, Japan","institution_ids":["https://openalex.org/I72253084"]},{"raw_affiliation_string":"Saitama University, Sakura-ku, Saitama City, Japan#TAB#","institution_ids":["https://openalex.org/I72253084"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076231338","display_name":"Takashi Komuro","orcid":"https://orcid.org/0000-0002-7862-4505"},"institutions":[{"id":"https://openalex.org/I72253084","display_name":"Saitama University","ror":"https://ror.org/02evnh647","country_code":"JP","type":"education","lineage":["https://openalex.org/I72253084"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Komuro","raw_affiliation_strings":["Saitama University, Sakura-ku, Saitama City, Japan","Saitama University, Sakura-ku, Saitama City, Japan#TAB#"],"affiliations":[{"raw_affiliation_string":"Saitama University, Sakura-ku, Saitama City, Japan","institution_ids":["https://openalex.org/I72253084"]},{"raw_affiliation_string":"Saitama University, Sakura-ku, Saitama City, Japan#TAB#","institution_ids":["https://openalex.org/I72253084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5005550879"],"corresponding_institution_ids":["https://openalex.org/I29457043"],"apc_list":null,"apc_paid":null,"fwci":0.9727,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7623194,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11398","display_name":"Hand Gesture Recognition Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11398","display_name":"Hand Gesture Recognition Systems","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9933000206947327,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10789","display_name":"Interactive and Immersive Displays","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/typing","display_name":"Typing","score":0.8414872884750366},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.773139238357544},{"id":"https://openalex.org/keywords/linear-discriminant-analysis","display_name":"Linear discriminant analysis","score":0.7570105791091919},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.6497891545295715},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.6427404284477234},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5347657799720764},{"id":"https://openalex.org/keywords/gesture","display_name":"Gesture","score":0.5268173217773438},{"id":"https://openalex.org/keywords/gesture-recognition","display_name":"Gesture recognition","score":0.4794294238090515},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.41238871216773987},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40413743257522583},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1031201183795929}],"concepts":[{"id":"https://openalex.org/C2781209916","wikidata":"https://www.wikidata.org/wiki/Q3215756","display_name":"Typing","level":2,"score":0.8414872884750366},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.773139238357544},{"id":"https://openalex.org/C69738355","wikidata":"https://www.wikidata.org/wiki/Q1228929","display_name":"Linear discriminant analysis","level":2,"score":0.7570105791091919},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.6497891545295715},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.6427404284477234},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5347657799720764},{"id":"https://openalex.org/C207347870","wikidata":"https://www.wikidata.org/wiki/Q371174","display_name":"Gesture","level":2,"score":0.5268173217773438},{"id":"https://openalex.org/C159437735","wikidata":"https://www.wikidata.org/wiki/Q1519524","display_name":"Gesture recognition","level":3,"score":0.4794294238090515},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.41238871216773987},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40413743257522583},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1031201183795929},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2582051.2582071","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2582051.2582071","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 5th Augmented Human International Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.707.4048","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.707.4048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.is.ics.saitama-u.ac.jp/publications/ah2014_ishijima.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7099999785423279,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2050428350","https://openalex.org/W2088248063"],"related_works":["https://openalex.org/W2052589448","https://openalex.org/W2765337000","https://openalex.org/W3104072235","https://openalex.org/W2391447249","https://openalex.org/W2312955079","https://openalex.org/W2350996391","https://openalex.org/W2066119650","https://openalex.org/W2059615944","https://openalex.org/W4224057882","https://openalex.org/W2902873204"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,45,50],"method":[6,33],"to":[7,36],"detect":[8],"typing":[9,42,52,66],"actions":[10,67],"in":[11,28],"the":[12,62,73],"air":[13],"by":[14],"applying":[15],"principal":[16],"component":[17],"analysis":[18,22],"and":[19,44,68],"linear":[20],"discriminant":[21],"on":[23],"time-series":[24],"finger":[25],"scale":[26],"data":[27],"real":[29],"time.":[30],"The":[31,56],"proposed":[32],"was":[34,54],"implemented":[35],"an":[37],"experimental":[38],"system":[39],"of":[40,61,65,72],"in-air":[41],"interface,":[43],"preliminary":[46],"user":[47],"study":[48],"using":[49],"keyboard":[51],"application":[53],"conducted.":[55],"results":[57],"showed":[58],"about":[59],"95%":[60],"detection":[63],"rate":[64],"more":[69],"than":[70],"80%":[71],"input":[74],"recognition":[75],"rate.":[76]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}