Search Results for author: Shufei Duan

Found 2 papers, 0 papers with code

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

no code implementations30 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

Design, construction and evaluation of emotional multimodal pathological speech database

no code implementations14 Dec 2023 Ting Zhu, Shufei Duan, HuiZhi Liang, Wei zhang

The automatic recognition tested on speech and glottal data, with average accuracy of 78% for controls and 60% for patients in audio, while 51% for controls and 38% for patients in glottal data, indicating an influence of the disease on emotional expression.

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