Atenuação do Sinal de Tremores nas Mãos: uma Análise Comparativa de Algoritmos Adaptativos
Jéssica Cristina Tironi,
Wemerson Delcio Parreira,
Anita Maria da Rocha Fernandes
et al.
Abstract:In this research, we provide a detailed analysis of five adaptivealgorithms to attenuate hand tremors during writing. The evaluatedalgorithms included Filtered Least Mean Squared (Fx-LMS),Filtered Normalized LMS (Fx-NLMS), Hybrid Fx-LMS&NLMS, RecursiveLeast Squares (RLS), and Kalman Filter. We have conductedsimulations to assess the performance of these algorithms usingthe NewHandPD dataset, which contains hand tremor signals from31 patients. Our results show that the mean squared error (MSE)values of -38 … Show more
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