Parameterization of Written Signatures based on EFD. - Pere Martí-Puig; Jaume Danés; Jordi Solé-Casals (BIOSIGNALS, 2013)

Closed Contour Shape Descriptors with High Compression Properties Based on the Discrete Hartley Transform. - Pere Martí-Puig; Ramón Reig Bolaño; Jaume Danés (CCIA, 2013)

Features extraction based on the Discrete Hartley Transform for closed contour. - Pere Martí-Puig; Ramón Reig Bolaño; Jaume Danés (AI Commun., 2015)