2025
How Do I Do That? Synthesizing 3D Hand Motion and Contacts for Everyday Interactions
CVPR 2025highlight
We tackle the novel problem of predicting 3D hand motion and contact maps (or Interaction Trajectories) given a single RGB view, action text, and a 3D contact point on the object as input. Our approach consists of (1) Interaction Codebook: a VQVAE model to learn a latent codebook of hand poses and c…