DEEP
3D gaze pointing in VR that uses eyelid movement (squinting or opening the eyes) to move the pointer in depth.
How it works
Gaze direction sets where the pointer is, and how wide the user opens or narrows the eyelids shifts it nearer or further, allowing selection at different depths.
Papers
- Xin Yi, Leping Qiu, Wenjing Tang, Yehan Fan, Hewu Li, Yuanchun Shi (2022). DEEP: 3D Gaze Pointing in Virtual Reality Leveraging Eyelid Movement. ACM Symposium on User Interface Software and Technology (UIST) doi:10.1145/3526113.3545673
- Difeng Yu, Tilman Dingler, Eduardo Velloso, Jorge Goncalves (2024). Object Selection and Manipulation in VR Headsets: Research Challenges, Solutions, and Success Measurements. ACM Computing Surveys doi:10.1145/3706417