Autoencoders with deformable convolutions for latent representation of EEG spectrograms in classification tasks
Maria Zubrikhina,
Dmitrii Masnyi,
Rifat Hamoudi
et al.
Abstract:Electroencephalogram (EEG) is a set of time series each of which can be represented as a 2D image (spectrogram), so that EEG recording can be mapped to the C-dimensional image (where C denotes the number of channels in the image and equals to the number of electrodes in EEG montage). In this paper, a novel approach for automated feature extraction from spectrogram representation is proposed. The method involves the usage of autoencoder models based on 3-dimensional convolution layers and 2-dimensional deformab… Show more
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