Katerine Diaz, Jesus Martinez del Rincon, Marçal Rusiñol, & Aura Hernandez-Sabate. (2019).<a target='_blank' href='/files/DRR2019.pdf'> "Feature Extraction by Using Dual-Generalized Discriminative Common Vectors "</a> . Journal of Mathematical Imaging and Vision, 61(3), 331–351.