An LSTM-Autoencoder Architecture for Anomaly Detection Applied on Compressors Audio Data

<div>Mel spectrogram data representation for normal and anomaly: The figure would show the difference between normal and anomalies in using the Mel spectrogram feature (created by authors).</div>

Computational and Mathematical Methods

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Figure 8

Figure 8: An LSTM-Autoencoder Architecture for Anomaly Detection Applied on Compressors Audio Data 