<p>Fabrizio Nunnari received a master degree in<span style="font-size: 13px;">&nbsp;Computer Science</span>&nbsp;in 2001 and a Ph.D. in 2005. During his professional activity he extensively used real-time 3D technologies for both academic research and commercial productions. Since January 2013 he his post-doc researcher at the Sign Language Synthesis and Interaction group in the German Research Center for Artificial Intelligence (DFKI), where his research focuses on the design, development and evaluation of innovative interfaces for 3D animation authoring.</p>