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HiPPT: Physiology-Grounded Wearable PPG Representation Learning via Multi-Scope Text Alignment

arXiv:2610.14489v1 Announce Type: new Abstract: Reusable wearable PPG representations should capture local pulse morphology and broader physiological regularities. Existing pretraining objectives, however, usually apply supervision at the recording or pair level, overlooking that different concepts…

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  1. 2026-10-15 04:00 · arXiv cs.AI
    HiPPT: Physiology-Grounded Wearable PPG Representation Learning via Multi-Scope Text Alignment

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