DepthMove: Leveraging Head Motions in the Depth Dimension to Interact with Virtual Reality Head-Worn Displays. - Difeng Yu; Hai-Ning Liang; Xueshi Lu; Tianyu Zhang; Wenge Xu (ISMAR, 2019)

DepthText: Leveraging Head Movements towards the Depth Dimension for Hands-free Text Entry in Mobile Virtual Reality Systems. - Xueshi Lu; Difeng Yu; Hai-Ning Liang; Xiyu Feng; Wenge Xu (VR, 2019)

Modeling endpoint distribution of pointing selection tasks in virtual reality environments. - Difeng Yu; Hai-Ning Liang; Xueshi Lu; Kaixuan Fan; Barrett Ens (ACM Trans. Graph., 2019)

Exploration of Hands-free Text Entry Techniques For Virtual Reality. - Xueshi Lu; Difeng Yu; Hai-Ning Liang; Wenge Xu; Yuzheng Chen; Xiang Li 101; Khalad Hasan (ISMAR, 2020)

Gaze-Supported 3D Object Manipulation in Virtual Reality. - Difeng Yu; Xueshi Lu; Rongkai Shi; Hai-Ning Liang; Tilman Dingler; Eduardo Velloso; Jorge Gonçalves 001 (CHI, 2021)

iText: Hands-free Text Entry on an Imaginary Keyboard for Augmented Reality Systems. - Xueshi Lu; Difeng Yu; Hai-Ning Liang; Jorge Gonçalves 001 (UIST, 2021)