Influence of distance weighting
For the evaluation of cross-validation accuracy when changing the distance weighting factor, the different datasets showed the same qualitative behaviour. The distance from the current to the particular other samples is denoted by Independent of the weighting factor used, it could be observed that high numbers of When also including the pointing gesture into the comparison, the behaviour is principally similar. Starting at around 98% accuracy in Fig. It can be stated that as soon as a low number of This observation is also confirmed in further tests: Fig. Distance weighting influence on cross-validation accuracy for sets of five gestures (rs, pw, pn, fl, ex), 