Contact-free hand biometric system for real environments. - Aythami Morales; Miguel A. Ferrer; Francisco Diaz; Jesús B. Alonso; Carlos M. Travieso (EUSIPCO, 2008)

A comparative study between RadViz and Star Coordinates. - Manuel Rubio-Sánchez; Laura Raya; Francisco Diaz; Alberto Sánchez 001 (IEEE Trans. Vis. Comput. Graph., 2016)