Harald Wuest has been involved in augmented reality research since 2004. During his research activities he accomplished many augmented reality projects and developed a tracking system applicable for several different augmented reality use cases. He is the deputy head of the department Virtual and Augmented Reality at the Fraunhofer Institute for Computer Graphics (IGD) in Darmstadt and co-founder of the VisionLib startup. Currently Harald is leading the development of the computer vision and tracking activities of Fraunhofer IGD's augmented reality system. He participated in every tracking contest of the ISMAR conferences and tracking challenges of other events and he could lead his team to win the first prize several times.