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A Curvature-Controlled Contextual–Perceptual Feature Fusion Framework for ILD Detection From Respiratory Sounds

Interstitial lung disease (ILD) screening from respiratory sounds (RSs) remains challenging due to the subtle acoustic differences between pathological and healthy patterns, compounded by limited labeled medical audio data. This paper proposes a curvature-controlled (CC) contextual–perceptual feature fusion framework f...

WS-LSTM: wavelet scattering and recurrent neural modeling of speech for multilevel depression detection