Preprint
Aug 2026
JEPA-WAM: Learning Vision-Language-Action Policies with Joint-Embedding World Modeling
JEPA-WAM, a latent WAM built in a pretrained V-JEPA space, which couples latent transition prediction with continuous action generation through a shared predictor, predicts a spatially structured joint current-future target that captures task-shared visual temporal structure between current and future observations, while preserving dense patch-level correspondence.
Yihan Lin, Jiawei He, Shifeng Bao et al.
· 2 citations