Investigation on Human Characteristics of Japanese Katakana Recognition by Active Touch
Identifieur interne : 003932 ( Main/Merge ); précédent : 003931; suivant : 003933Investigation on Human Characteristics of Japanese Katakana Recognition by Active Touch
Auteurs : Suguru Yokotani [Japon] ; Jiajia Yang [Japon] ; Jinglong Wu [Japon, République populaire de Chine]Source :
- Lecture Notes in Computer Science [ 0302-9743 ] ; 2010.
Abstract
Abstract: Braille is one of the few reading systems where tactile perception is used. However, one important issue of Braille is that that is difficult to learn, especially for elderly. Thus, there is a need to develop a new reading system which presents letters directly for blind people. The aim of present study is to investigate the human characteristics of katakana recognition by active touch for tactile reading system development. In present experiment, ten healthy young subjects were asked to recognize 46 Japanese katakana by active touch. The raised-Japanese katakana characters were made of Duralumin, and the height of these stimuli were 10mm. Subjects were instructed to touch the katakana stimuli with their right index finger without large submovement. The mean accuracy of all young subjects was over 80%, and the mean reaction time was about 27.3 s. Our results indicated that the mean accuracy was decreased with similarity increased. However, several differences with regard to high accuracy under high similarity pair conditions need to be considered.
Url:
DOI: 10.1007/978-3-642-15314-3_34
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 002951
- to stream Istex, to step Curation: 002951
- to stream Istex, to step Checkpoint: 000671
Links to Exploration step
ISTEX:FD49498CF657C7EDAF1AEC64C47441F439F3E7EBLe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct:series"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Investigation on Human Characteristics of Japanese Katakana Recognition by Active Touch</title><author><name sortKey="Yokotani, Suguru" sort="Yokotani, Suguru" uniqKey="Yokotani S" first="Suguru" last="Yokotani">Suguru Yokotani</name></author><author><name sortKey="Yang, Jiajia" sort="Yang, Jiajia" uniqKey="Yang J" first="Jiajia" last="Yang">Jiajia Yang</name></author><author><name sortKey="Wu, Jinglong" sort="Wu, Jinglong" uniqKey="Wu J" first="Jinglong" last="Wu">Jinglong Wu</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:FD49498CF657C7EDAF1AEC64C47441F439F3E7EB</idno><date when="2010" year="2010">2010</date><idno type="doi">10.1007/978-3-642-15314-3_34</idno><idno type="url">https://api.istex.fr/document/FD49498CF657C7EDAF1AEC64C47441F439F3E7EB/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">002951</idno><idno type="wicri:Area/Istex/Curation">002951</idno><idno type="wicri:Area/Istex/Checkpoint">000671</idno><idno type="wicri:doubleKey">0302-9743:2010:Yokotani S:investigation:on:human</idno><idno type="wicri:Area/Main/Merge">003932</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Investigation on Human Characteristics of Japanese Katakana Recognition by Active Touch</title><author><name sortKey="Yokotani, Suguru" sort="Yokotani, Suguru" uniqKey="Yokotani S" first="Suguru" last="Yokotani">Suguru Yokotani</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Biomedical Engineering Laboratory, Graduate School of Natural Science and Technology, Okayama University, Tsushima-Naka 3-1-1, 700-8530, Okayama</wicri:regionArea><wicri:noRegion>Okayama</wicri:noRegion></affiliation></author><author><name sortKey="Yang, Jiajia" sort="Yang, Jiajia" uniqKey="Yang J" first="Jiajia" last="Yang">Jiajia Yang</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Biomedical Engineering Laboratory, Graduate School of Natural Science and Technology, Okayama University, Tsushima-Naka 3-1-1, 700-8530, Okayama</wicri:regionArea><wicri:noRegion>Okayama</wicri:noRegion></affiliation></author><author><name sortKey="Wu, Jinglong" sort="Wu, Jinglong" uniqKey="Wu J" first="Jinglong" last="Wu">Jinglong Wu</name><affiliation wicri:level="1"><country xml:lang="fr">Japon</country><wicri:regionArea>Biomedical Engineering Laboratory, Graduate School of Natural Science and Technology, Okayama University, Tsushima-Naka 3-1-1, 700-8530, Okayama</wicri:regionArea><wicri:noRegion>Okayama</wicri:noRegion></affiliation><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>The International WIC Institute, Beijing University of Technology</wicri:regionArea><wicri:noRegion>Beijing University of Technology</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Japon</country></affiliation></author></analytic><monogr></monogr><series><title level="s">Lecture Notes in Computer Science</title><imprint><date>2010</date></imprint><idno type="ISSN">0302-9743</idno><idno type="eISSN">1611-3349</idno><idno type="ISSN">0302-9743</idno></series><idno type="istex">FD49498CF657C7EDAF1AEC64C47441F439F3E7EB</idno><idno type="DOI">10.1007/978-3-642-15314-3_34</idno><idno type="ChapterID">34</idno><idno type="ChapterID">Chap34</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0302-9743</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: Braille is one of the few reading systems where tactile perception is used. However, one important issue of Braille is that that is difficult to learn, especially for elderly. Thus, there is a need to develop a new reading system which presents letters directly for blind people. The aim of present study is to investigate the human characteristics of katakana recognition by active touch for tactile reading system development. In present experiment, ten healthy young subjects were asked to recognize 46 Japanese katakana by active touch. The raised-Japanese katakana characters were made of Duralumin, and the height of these stimuli were 10mm. Subjects were instructed to touch the katakana stimuli with their right index finger without large submovement. The mean accuracy of all young subjects was over 80%, and the mean reaction time was about 27.3 s. Our results indicated that the mean accuracy was decreased with similarity increased. However, several differences with regard to high accuracy under high similarity pair conditions need to be considered.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003932 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 003932 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= Main
|étape= Merge
|type= RBID
|clé= ISTEX:FD49498CF657C7EDAF1AEC64C47441F439F3E7EB
|texte= Investigation on Human Characteristics of Japanese Katakana Recognition by Active Touch
}}
| This area was generated with Dilib version V0.6.23. |  |