Publication detail

Discovering relationship between graphomotor difficulties and isochrony in childrens online handwriting

GAVENČIAK, M. ZVONČÁK, V. MEKYSKA, J.

Original Title

Discovering relationship between graphomotor difficulties and isochrony in childrens online handwriting

Type

conference paper

Language

English

Original Abstract

Approximately 30-60% of the time school children spend in school is spent performing handwriting. However, up to 30% of them experience graphomotor difficulties (GD), which lead to a decrease in their academic performance. Current GD diagnostic methods are not unified and show signs of subjectivity which can lead to misdiagnosis. This paper proposes novel handwriting features based on movement isochorny and reaches estimation error rate of 20.29 % using XGBoost estimator and a combination of conventional and novel features

Keywords

Developmental dysgraphia, Graphomotor difficulties, XGBoost, Isochrony, Handwriting analysis

Authors

GAVENČIAK, M.; ZVONČÁK, V.; MEKYSKA, J.

Released

26. 4. 2022

Publisher

Brno University of Technology, Faculty of electronic engineering and communication

Location

Brno

ISBN

978-80-214-6030-0

Book

PROCEEDINGS II OF THE 28TH STUDENT EEICT 2022 SELECTED PAPERS

Edition

1

Pages from

276

Pages to

280

Pages count

5

URL

https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_2_v2.pdf

BibTex

@inproceedings{BUT178163,
  author="Michal {Gavenčiak} and Vojtěch {Zvončák} and Jiří {Mekyska}",
  title="Discovering relationship between graphomotor difficulties and isochrony in childrens online handwriting",
  booktitle="PROCEEDINGS II OF THE 28TH STUDENT EEICT 2022 SELECTED PAPERS
",
  year="2022",
  series="1",
  pages="276--280",
  publisher="Brno University of Technology, Faculty of electronic engineering and communication",
  address="Brno",
  doi="10.13164/eeict.2022.276",
  isbn="978-80-214-6030-0",
  url="https://www.eeict.cz/eeict_download/archiv/sborniky/EEICT_2022_sbornik_2_v2.pdf"
}