This project implements a Graph Fourier Transform (GFT)-based feature extraction pipeline for EEG signal classification using the ASU imagined speech dataset. The complete processing pipeline has been ...

Conventional classification methods encounter difficulties in handling non-linear relationships and high-dimensional feature spaces, highlighting the need for alternative approaches.Graph Signal ...

Hyperspectral image (HSI) classification has been extensively studied in the context of Earth observation. However, its application in Mars exploration remains limited. Although convolutional neural ...

Keywords: Graphs, Graph Neural Networks, Machine Learning, Hierarchical Learning, Hierarchy Discovery; Research group: Digital Signal Processing and Image Analysis (DSB)/Integreat; This research theme ...