Amplify AR HUD User-Experience with Real-World Sunlight Simulation in Virtual Scene

In this paper, we introduce the concept of real-world sunlight simulation in virtual scenes of Head-Up Display (HUD) application. We have adopted solar position calculation logic [Zhang, 2020] and demonstrated its capability with experiments ran on real vehicle (Figure 1). In addition, we suggest UX approaches featuring the interaction between virtual 3D objects and the simulated virtual sunlight for expanded AR experiences in HUD application.