SkiWalkerVR: Towards Naturalistic Virtual Walking Using Hand Movements and Foot Vibrations
Harin Hapuarachchi, Rahm Ranjan, Junya Nakamura, Michiteru Kitazaki, Juno Kim ยท 2024
Recording real walking data Fitting into Multi-output Linear Regression Models ๐ = ๐๐ + ๐ ๐๐ก๐๐๐ = ๐๐ก๐๐ง๐๐ฌ๐๐ก๐๐๐ + ๐๐ก๐๐๐ ๐๐ฅ๐๐๐ญ_๐๐จ๐จ๐ญ = ๐๐ก๐๐ง๐๐ฌ๐๐ฅ๐๐๐ญ_๐๐จ๐จ๐ญ + ๐๐ฅ๐๐๐ญ_๐๐จ๐จ๐ญ ๐๐ซ๐ข๐ ๐ก๐ญ_๐๐จ๐จ๐ญ = ๐๐ก๐๐ง๐๐ฌ๐๐ซ๐ข๐ ๐ก๐ญ_๐๐จ๐จ๐ญ + ๐๐ซ๐ข๐ ๐ก๐ญ_๐๐จ๐จ๐ญ Predicted Foot Input Movement from VR controller Arm Swinging Foot Vibrations when predicted feet hit the ground Predicted HMD Position + Forward movement Predicting head and feet positions from hand controller positions during arm swinging Figure 1: Predicting head and foot positions from hand controllers with multi-output linear regression.