Fig. 12

Conv1 activation maps for sample (Class: 0), showing the extraction of low-level features such as rhythm and shape from the ECG signal, with activation focused on specific regions of the waveform of Dataset II.

Conv1 activation maps for sample (Class: 0), showing the extraction of low-level features such as rhythm and shape from the ECG signal, with activation focused on specific regions of the waveform of Dataset II.