Developmental Dysgraphia Diagnosis Based On Quantitative Analysis Of Online Handwriting
| but.event.date | 26.04.2018 | cs |
| but.event.title | Student EEICT 2018 | cs |
| dc.contributor.author | Zvončák, Vojťech | |
| dc.date.accessioned | 2019-03-04T10:05:55Z | |
| dc.date.available | 2019-03-04T10:05:55Z | |
| dc.date.issued | 2018 | cs |
| dc.description.abstract | The prevalence of handwriting difficulties among school-aged children is around 10 – 30 %. Until now, there is no objective method to diagnose and rate developmental dysgraphia (DD) in Czech Republic. The goal of this study is to propose a new method of objective DD diagnosis based on quantitative analysis of online handwriting. For this purpose, we extracted a set of spatial, temporal, kinematic and dynamic features from three handwriting tasks. Consequently, we performed a correlation analysis between these features and score of handwriting proficiency screening questionaire (HPSQ), in order to identify parameters with a good discrimination power. Using random forests classifier in combination with quantification of alphabet writing task, we reached nearly 77% classification accuracy (75% sensitivity, 80% specificity). This pilot study proves the possibility of automatic DD diagnosis in children cohort writing with cursive letters. | en |
| dc.format | text | cs |
| dc.format.extent | 446-450 | cs |
| dc.format.mimetype | application/pdf | en |
| dc.identifier.citation | Proceedings of the 24th Conference STUDENT EEICT 2018. s. 446-450. ISBN 978-80-214-5614-3 | cs |
| dc.identifier.isbn | 978-80-214-5614-3 | |
| dc.identifier.uri | http://hdl.handle.net/11012/138274 | |
| dc.language.iso | en | cs |
| dc.publisher | Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií | cs |
| dc.relation.ispartof | Proceedings of the 24th Conference STUDENT EEICT 2018 | en |
| dc.relation.uri | http://www.feec.vutbr.cz/EEICT/ | cs |
| dc.rights | © Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií | cs |
| dc.rights.access | openAccess | en |
| dc.subject | developmental dysgraphia | en |
| dc.subject | digitizing tablet | en |
| dc.subject | online handwriting | en |
| dc.subject | quantitative analysis | en |
| dc.subject | diagnosis | en |
| dc.title | Developmental Dysgraphia Diagnosis Based On Quantitative Analysis Of Online Handwriting | en |
| dc.type.driver | conferenceObject | en |
| dc.type.status | Peer-reviewed | en |
| dc.type.version | publishedVersion | en |
| eprints.affiliatedInstitution.department | Fakulta elektrotechniky a komunikačních technologií | cs |
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