Search Results for author: Silvio Zanoli

Found 2 papers, 0 papers with code

Event-based sampled ECG morphology reconstruction through self-similarity

no code implementations5 Jul 2022 Silvio Zanoli, Tomas Teijeiro, Giovanni Ansaloni, David Atienza

In this work, we leverage the self-similarity of the electrocardiogram (ECG) signal to recover missing features in event-based sampled ECG signals, dynamically selecting patient-representative templates together with a novel dynamic time warping algorithm to infer the morphology of event-based sampled heartbeats.

Dynamic Time Warping

An Error-Based Approximation Sensing Circuit for Event-Triggered, Low Power Wearable Sensors

no code implementations25 Jun 2021 Silvio Zanoli, Flavio Ponzina, Tomás Teijeiro, Alexandre Levisse, David Atienza

At the same time, multi-channel signals (like the six-dimensional accelerometer signal) can still benefit from the designed circuit, achieving a reduction factor up to 80% with minor performance degradation.

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