Sequential Eyelid Gestures for User Interfaces in VR.

In this poster, we present user-defined sequential eyelid gestures to control UIs in VR. Previous works have proposed sequential eyelid gestures for VR interaction. However, they do not include squint or wide-open eyelid states. In contrast, we consider those eyelid states too, and we encouraged users to prioritize how well the gestures fitted the commands. To validate that the user-defined gestures are effective, we tested them in a user study (N = 17) with five different UI commands for VR interfaces. We use the Vive Pro Eye HMD to detect all our final gestures with low error rates.