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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" }