KaraKter: An autonomously interacting Karate Kumite character for VR-based training and research. - Liang Zhang; Guido Brunnett; Katharina Petri; Marco Danneberg; Steffen Masik; Nicole Bandow; Kerstin Witte (Comput. Graph., 2018)

Possibilities to Use a Virtual Opponent for Enhancements of Reactions and Perception of Young Karate Athletes. - Katharina Petri; Steffen Masik; Marco Danneberg; Peter Emmermacher; Kerstin Witte (Int. J. Comput. Sci. Sport, 2019)