Computational implementation of: "A New Geometric Framework for 3D Skeletal Action Representation in Kendall Space"

This repository contains source codes used to reproduce several results reported in the preprint: “A New Geometric Framework for 3D Skeletal Action Representation in Kendall Space” Contents: ReadMe-Global (in Word and pdf): General explanation of the project structure. Folder: CodesHAR-Mathematica: ReadMe, preparation data and Mathematica scripts used to compute the kNN classification rates reported in Tables 4 and 5 of the preprint. Folder: CodesHAR-R-Python: ReadMe, R scripts and Python (Google Colab) notebooks used to obtain the results presented in Table 6 and Figure 4 for the action subgroup AS3.