CORRESPONDENCE MATCHING IN 3D MODELS FOR 3D HAND FITTING

DOPASOWANIE ZGODNOŚCI W MODELACH 3D DLA DOPASOWANIA DŁONI 3D
Tymkovych M. Avrunin O. Selivanova K. Kolomiiets A. Bednarchyk T. Smailova S.
2024 Politechnika Lubelska

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Srodowiska
2024 #14 Issue 1 78 - 82 pp.

Upper limb prosthetic is an area of medical research and development that aims to restore functionality and improve the quali ty of life of people affected by the loss of one or both upper limbs. The development and implementation of 3D scanning tools and analysis of 3D scanning data requires the use of specialized analysis methods that ensure the achievement of the required indicators. It should take into account the i mpact of the model resolution on the result. This paper is devoted to the analysis of finding matches between a point cloud of a hand model and another poi nt cloud using Gromov-Wasserstein distance. For analysis, a subset of the MANO dataset was employed, containing a substantial volume of data and serving as a representative sample of the human population. The results obtained indicate the possibility of using this approach in the processing and analysis of three-dimensional data, which serves as one of the stages of designing individualized prostheses.

3D modeling , correspondence matching , health care , medical technology , physical rehabilitation

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Department of Biomedical Engineering, Kharkiv National University of Radio Electronics, Kharkiv, Ukraine
Department of Higher Mathematics, Vinnytsia National Technical University, Vinnytsia, Ukraine
Vinnytsia Pyrohov National Medical University, Vinnytsia, Ukraine
School of Digital Technologies and Artificial Intelligence, D.Serikbayev East Kazakhstan State Technical University, Ust-Kamenogorsk, Kazakhstan

Department of Biomedical Engineering
Department of Higher Mathematics
Vinnytsia Pyrohov National Medical University
School of Digital Technologies and Artificial Intelligence

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