Clemens is CEO and Founder of AR4. He holds a PhD in Computer Science from Graz University of Technology and has over 10 years of experience in Computer Vision, Machine Learning and Augmented Reality. In the past he worked in the Christian Doppler Laboratory for Handheld AR, the originator of the Vuforia SDK by Qualcomm Inc. He authored and co-authored more than 10 patent applications and over 30 peer-reviewed publications. In 2015 Clemens won the Best Paper Award at the International Conference on Mixed and Augmented Reality (ISMAR) in Fukuoka, Japan.