The IFC-based path planning for 3D indoor spaces. - Ya-Hong Lin; Yu-Shen Liu; Ge Gao; Xiao-Guang Han; Chengyuan Lai; Ming Gu 001 (Adv. Eng. Informatics, 2013)

March-and-Reach: A realistic ladder climbing technique. - Chengyuan Lai; Ryan P. McMahan; James Hall (3DUI, 2015)

Portable virtual reality: Inertial measurements and biomechanics. - Jessie Colette Eubanks; Chengyuan Lai; Ryan P. McMahan (WEVR@VR, 2015)

Geometry Explorer: Facilitating Geometry Education with Virtual Reality. - Chengyuan Lai; Ryan P. McMahan; Midori Kitagawa; Iolani Connolly (HCI (10), 2016)

Interaction Fidelity: The Uncanny Valley of Virtual Reality Interactions. - Ryan P. McMahan; Chengyuan Lai; Swaroop K. Pal (HCI (10), 2016)

A Boundary and Texture Preserving Mesh Simplification Algorithm for Virtual Reality. - Kanchan Bahirat; Chengyuan Lai; Ryan P. McMahan; Balakrishnan Prabhakaran 001 (MMSys, 2017)

Designing and Evaluating a Mesh Simplification Algorithm for Virtual Reality. - Kanchan Bahirat; Chengyuan Lai; Ryan P. McMahan; Balakrishnan Prabhakaran 001 (ACM Trans. Multim. Comput. Commun. Appl., 2018)

Locomotive and Cognitive Trade-Offs for Target-based Travel. - Chengyuan Lai; Afham Ahmed Aiyaz; Ryan P. McMahan (ISMAR Adjunct, 2020)

The Comfort Benefits of Gaze-Directed Steering. - Chengyuan Lai; Xinyu Hu 002; Ann Segismundo; Ananya Phadke; Ryan P. McMahan (ISMAR Adjunct, 2020)

The Cognitive Load and Usability of Three Walking Metaphors for Consumer Virtual Reality. - Chengyuan Lai; Ryan P. McMahan (ISMAR, 2020)

The Cognitive Loads and Usability of Target-based and Steering-based Travel Techniques. - Chengyuan Lai; Xinyu Hu 002; Afham Ahmed Aiyaz; Ann Segismundo; Ananya Phadke; Ryan P. McMahan (IEEE Trans. Vis. Comput. Graph., 2021)