Fencing sword trajectories glow and can be tracked; used successfully at the Tokyo Olympics, anime-like visualization technology set for U.S. debut

Abstract Engine's AR and AI system, Fencing Visualized, was unveiled for the first time at the U.S.-held WORLD FENCING LEAGUE.

Using 4K cameras and deep-learning analysis, it tracks the tip of the blade and overlays a light trail on the match feed in AR.

Its adoption in a real international competition could help spread a new way to visualize sports and enhance the viewing experience.