Unlocking individual motor signatures using feature-based clustering of a graphomotor task | ||
| Journal of Innovations in Computer Science and Engineering (JICSE) | ||
| دوره 3، شماره 1، شهریور 2025، صفحه 43-47 اصل مقاله (541.87 K) | ||
| نوع مقاله: Original Article | ||
| شناسه دیجیتال (DOI): 10.48308/jicse.2025.239593.1084 | ||
| نویسنده | ||
| Zinat Zarandi* | ||
| INSERM UMR1093-CAPS, UFR des Sciences du Sport, Université Bourgogne Franche-Comté, Dijon, France. | ||
| چکیده | ||
| Abstract—Understanding individual motor signatures (IMS) is essential for personalized treatment and performance optimization. This study investigates the effectiveness of Fuzzy C-Means (FCM) clustering for identifying individual motor signatures from graphomotor tasks. We analyze various kinematic and geometric features, such as movement duration, velocity, and trajectory length, to reveal which aspects of motor behavior are most effective in distinguishing individuals. The results show that features like length of movement are particularly discriminative, while others, such as beta and velocity, offer weaker clustering outcomes. Understanding individual motor signatures (IMS) is essential for personalized treatment and performance optimization. This study investigates the effectiveness of Fuzzy C-Means (FCM) clustering for identifying individual motor signatures from graphomotor tasks. We analyze various kinematic and geometric features, such as movement duration, velocity, and trajectory length, to reveal which aspects of motor behavior are most effective in distinguishing individuals. The results show that features like length of movement are particularly discriminative, while others, such as beta and velocity, offer weaker clustering outcomes. | ||
| کلیدواژهها | ||
| Keywords—Motor behavior؛ Fuzzy C-Means clustering؛ hand-drawing tasks؛ motor signatures؛ feature selection | ||
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آمار تعداد مشاهده مقاله: 120 تعداد دریافت فایل اصل مقاله: 68 |
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