The tracking system of a three-dimensional position of hand movement for tremor detection

Karina G. Selivanova; Oleg G. Avrunin; Sergii Zlepko; Yurii Y. Guminskyi; Olexander A. Poplavskyy; Konrad Gromaszek; Almagul Bizhanova; Galim Kalimbetov

doi:10.1117/12.2580330

14 October 2020 The tracking system of a three-dimensional position of hand movement for tremor detection

Karina G. Selivanova, Oleg G. Avrunin, Sergii Zlepko, Yurii Y. Guminskyi, Olexander A. Poplavskyy, Konrad Gromaszek, Almagul Bizhanova, Galim Kalimbetov

Author Affiliations +

Proceedings Volume 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020; 115810I (2020) https://doi.org/10.1117/12.2580330
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 2020, Wilga, Poland

Abstract

The article formulated the basic requirements for a tracking system position of hand movement for tremor detection in three-dimensional space, using a touchscreen monitor. Execution of original dynamics tests on the touchscreen allows determining the trajectory of hand movement. The use of multi-colored markers circular shape on each finger and hand separately allows recording the coordinates of the points and deviation of its movement. Color markers are easily detected by computer vision algorithms. Color is used to separate the marker from the background, as well as to identify a specific marker of the finger from others. For segmentation of markers from the background, the segmentation method in the HSV space is used, which has advantages over segmentation in the RGB color space.

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Karina G. Selivanova, Oleg G. Avrunin, Sergii Zlepko, Yurii Y. Guminskyi, Olexander A. Poplavskyy, Konrad Gromaszek, Almagul Bizhanova, and Galim Kalimbetov "The tracking system of a three-dimensional position of hand movement for tremor detection", Proc. SPIE 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 115810I (14 October 2020); https://doi.org/10.1117/12.2580330

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