Libor Vasa has graduated at University of West Bohemia in 2004 with diploma thesis "Resolution improvement of digitized images". Since then he is working towards his PhD. at the Centre of Computer Graphics and Data Visualisation in the field of dynamic mesh compression. Since 2007 he is working as a full time researcher for the Center for Computer Graphics (LC-CPG). Currently he is mainly focused on methodologies for distortion evaluation and their impact on compression algorithm design.