Enhancing dysarthria speech feature representation with empirical mode decomposition and Walsh-Hadamard transform

no code implementations • 30 Dec 2023 • Ting Zhu, Shufei Duan, Camille Dingam, HuiZhi Liang, Wei zhang

This algorithm effectively addresses the challenges of the imbalanced dataset and non-linearity in dysarthric speech and simultaneously provides a robust representation of the local pathological features of the vocal folds and tracts.

imbalanced classification