C. H. Antink

Label-Aware Federated Learning Improves ECG Classification in Heterogeneous Hospital Settings

DNN-Based Frequency-Dependent Estimation of Speech, Music, and Noise Power in Acoustic Mixtures for Hearing-Aid Scene Analysis

Acoustic scene analysis is essential for adapting hearing-aid signal processing algorithms to the current listening environment. However, state-of-the-art (SOTA) systems typically rely on multiple independent estimators for tasks such as scene classification, Voice Activity Detection (VAD), or Signal-to-Noise Ratio est...

Multimodal Contrastive Learning with ECG and Echocardiography for Ejection Fraction Estimation

Multimodal pretraining improved frozen DINO models over the uni-modal baseline, but its benefits diminished after fine-tuning, suggesting that encoder initialization and down-stream adaptation were more influential than increasingly complex echocardiographic supervision.