55.3: Enhance Users' Air‐Touch Accuracy with 3D Virtual References for User Interface of 3D Display

Abstract

The next generation of human‐machine user interface should be 3D display with 3D interaction. However, the blocking phenomenon caused by user's hand decreases the user's judgment on whether the fingertip touches the 3D virtual object. According to experimental results, the system should provide more image information for users by adding 3D virtual references to enhance users' air‐touch accuracy as the 3D virtual object with large disparity.