Fig. 4 | Scientific Data

Fig. 4

From: A Structural Vibration-based Dataset for Human Gait Recognition

Fig. 4

(a) Empty wooden floor room, (b) Participant walking in front of the sensor during data collection, (c) Raw noise signal acquired from the geophone sensor, (d) Raw vibration signal recorded during a participant’s walk, (e) Continuous Wavelet Transform (CWT) of the noise signal, (f) CWT of the walking signal, highlighting the transformed features.

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