Preprint
Sep 2026
Language Orthogonalization of Self-Supervised Speech Representations for Cross-lingual Parkinson's Detection
Self-supervised speech models (S3Ms) provide powerful representations for Parkinson's disease (PD) detection, making cross-lingual transfer attractive for languages lacking labeled patient speech. However, these representations also encode language identity, which can confound this transfer: without target-language PD...
Minu Kim, Eunjung Yeo, Kwanghee Choi et al.
· 1 citation