The document discusses using deep learning techniques to detect epileptic seizures through electroencephalography (EEG) and magnetic resonance imaging (MRI) data. It provides an overview of previous feature extraction methods used in standard machine learning and how deep learning automates this process. The paper then reviews studies that have used various deep learning tools like convolutional neural networks to perform automated detection of epileptic seizures from neuroimaging data like EEG signals. It describes preprocessing steps like noise removal and signal preparation used before applying deep learning models to the EEG data. Finally, it discusses how both one-dimensional and two-dimensional convolutional neural networks have been implemented for epileptic seizure detection.